# Electronic Supplementary Material (ESI) for RSC Advances.
# This journal is © The Royal Society of Chemistry 2014

#######################################################################
#
#                 Cambridge Crystallographic Data Centre
#                                CCDC 
# 
#######################################################################
# 
#  This CIF contains data from an original supplementary publication
#  deposited with the CCDC, and may include chemical, crystal,
#  experimental, refinement, atomic coordinates,
#  anisotropic displacement parameters and molecular geometry data,
#  as required by the journal to which it was submitted.
#
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#  fide research purposes only. It may contain copyright material
#  of the CCDC or of third parties, and may not be copied or further
#  disseminated in any form, whether machine-readable or not,
#  except for the purpose of generating routine backup copies
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#  data retrieval see:
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#  from this site to visualise CIF-encoded structures and 
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data_duzrnn

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
; 
 ? 
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C70 H96 N2 O8 Zr2'
_chemical_formula_sum            'C70 H96 N2 O8 Zr2'
_chemical_formula_weight         1275.93

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Zr Zr -2.9673 0.5597 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_symmetry_cell_setting           Triclinic
_symmetry_space_group_name_H-M   'P -1'
_symmetry_space_group_name_Hall  '-P 1'

loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'

_cell_length_a                   13.3903(5)
_cell_length_b                   15.7017(6)
_cell_length_c                   19.7441(7)
_cell_angle_alpha                69.349(3)
_cell_angle_beta                 89.497(3)
_cell_angle_gamma                65.072(4)
_cell_volume                     3474.4(2)
_cell_formula_units_Z            2
_cell_measurement_temperature    150(2)
_cell_measurement_reflns_used    ?
_cell_measurement_theta_min      ?
_cell_measurement_theta_max      ?

_exptl_crystal_description       parallelepiped
_exptl_crystal_colour            yellow
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.50
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.220
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1348
_exptl_absorpt_coefficient_mu    0.351
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.8169
_exptl_absorpt_correction_T_max  0.8439
_exptl_absorpt_process_details   
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) 
(compiled Jan 23 2012,18:06:46) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;

_exptl_special_details           
; 
 ? 
;

_diffrn_ambient_temperature      150(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_monochromator  graphite
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            39016
_diffrn_reflns_av_R_equivalents  0.0408
_diffrn_reflns_av_sigmaI/netI    0.0560
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_theta_min         2.79
_diffrn_reflns_theta_max         26.00
_reflns_number_total             13654
_reflns_number_gt                10862
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) 
(compiled Jan 23 2012,18:06:46) 
;
_computing_cell_refinement       
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) 
(compiled Jan 23 2012,18:06:46) 
;
_computing_data_reduction        
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) 
(compiled Jan 23 2012,18:06:46) 
;
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 2008)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'

_refine_special_details          
; 
 Refinement of F² against ALL reflections.  The weighted R-factor wR and 
 goodness of fit S are based on F², conventional R-factors R are based 
 on F, with F set to zero for negative F². The threshold expression of 
 F² > 2sigma(F²) is used only for calculating R-factors(gt) etc. and is 
 not relevant to the choice of reflections for refinement.  R-factors based 
 on F² are statistically about twice as large as those based on F, and R- 
 factors based on ALL data will be even larger. 
;

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[σ²(Fo²)+(0.0356P)²+1.3544P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    mixed
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       ?
_refine_ls_number_reflns         13654
_refine_ls_number_parameters     759
_refine_ls_number_restraints     1314
_refine_ls_R_factor_all          0.0531
_refine_ls_R_factor_gt           0.0386
_refine_ls_wR_factor_ref         0.0940
_refine_ls_wR_factor_gt          0.0867
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_restrained_S_all      1.024
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Zr1 Zr -0.693924(18) 0.938318(17) 0.207013(12) 0.01510(7) Uani 1 1 d . . .
Zr2 Zr -0.860253(18) 0.837495(17) 0.312529(13) 0.01689(7) Uani 1 1 d . . .
O1 O -0.72776(13) 1.09000(12) 0.16140(9) 0.0187(4) Uani 1 1 d . . .
O2 O -0.80408(13) 0.69362(12) 0.39386(9) 0.0199(4) Uani 1 1 d . . .
O3 O -0.69170(12) 0.80113(11) 0.28453(9) 0.0177(4) Uani 1 1 d . . .
O4 O -0.85603(13) 0.97725(12) 0.24605(9) 0.0185(4) Uani 1 1 d . . .
O5 O -0.74381(13) 0.93277(13) 0.11761(9) 0.0222(4) Uani 1 1 d . B .
O6 O -0.53542(13) 0.88640(12) 0.20587(9) 0.0223(4) Uani 1 1 d . . .
O7 O -0.90948(13) 0.80635(13) 0.23690(9) 0.0239(4) Uani 1 1 d . . .
O8 O -1.00085(14) 0.89845(13) 0.34465(10) 0.0291(4) Uani 1 1 d . D .
N1 N -0.64445(16) 0.97116(15) 0.30969(11) 0.0185(4) Uani 1 1 d . . .
N2 N -0.78573(16) 0.85019(15) 0.41823(11) 0.0200(4) Uani 1 1 d . . .
C1 C -0.66534(19) 1.13558(17) 0.16518(13) 0.0174(5) Uani 1 1 d U . .
C2 C -0.6613(2) 1.21218(18) 0.10170(13) 0.0200(5) Uani 1 1 d U . .
C3 C -0.5870(2) 1.25040(18) 0.10744(14) 0.0214(5) Uani 1 1 d U . .
H3A H -0.5806 1.2984 0.0642 0.026 Uiso 1 1 calc R . .
C4 C -0.52044(19) 1.22243(17) 0.17342(14) 0.0194(5) Uani 1 1 d U . .
C5 C -0.53176(19) 1.15409(18) 0.23548(14) 0.0202(5) Uani 1 1 d U . .
H5A H -0.4913 1.1368 0.2815 0.024 Uiso 1 1 calc R . .
C6 C -0.60213(19) 1.10892(18) 0.23256(13) 0.0190(5) Uani 1 1 d U . .
C7 C -0.60553(19) 1.03616(18) 0.30096(13) 0.0198(5) Uani 1 1 d U . .
H7A H -0.5757 1.0361 0.3445 0.024 Uiso 1 1 calc R . .
C8 C -0.6381(2) 0.9071(2) 0.38629(13) 0.0239(6) Uani 1 1 d U . .
H8A H -0.5917 0.9168 0.4189 0.029 Uiso 1 1 calc R . .
H8B H -0.6011 0.8347 0.3925 0.029 Uiso 1 1 calc R . .
C9 C -0.7536(2) 0.93205(19) 0.40929(14) 0.0259(6) Uani 1 1 d U . .
H9A H -0.7526 0.9417 0.4562 0.031 Uiso 1 1 calc R . .
H9B H -0.8097 0.9965 0.3716 0.031 Uiso 1 1 calc R . .
C10 C -0.7834(2) 0.79521(18) 0.48480(13) 0.0216(5) Uani 1 1 d U . .
H10A H -0.7662 0.8151 0.5216 0.026 Uiso 1 1 calc R . .
C11 C -0.80391(19) 0.70617(18) 0.51036(13) 0.0196(5) Uani 1 1 d U . .
C12 C -0.8107(2) 0.66642(19) 0.58503(14) 0.0226(5) Uani 1 1 d U . .
H12A H -0.8039 0.6997 0.6154 0.027 Uiso 1 1 calc R . .
C13 C -0.8272(2) 0.58047(19) 0.61578(14) 0.0228(5) Uani 1 1 d U . .
C14 C -0.8317(2) 0.53200(19) 0.56927(14) 0.0234(5) Uani 1 1 d U . .
H14A H -0.8428 0.4726 0.5894 0.028 Uiso 1 1 calc R . .
C15 C -0.8212(2) 0.56513(18) 0.49543(14) 0.0210(5) Uani 1 1 d U . .
C16 C -0.81054(19) 0.65717(18) 0.46420(13) 0.0186(5) Uani 1 1 d U . .
C17 C -0.7369(2) 1.24797(18) 0.02931(13) 0.0203(5) Uani 1 1 d U . .
C18 C -0.6950(2) 1.16056(19) 0.00103(14) 0.0265(6) Uani 1 1 d U . .
H18A H -0.6976 1.1005 0.0377 0.040 Uiso 1 1 calc R . .
H18B H -0.6179 1.1437 -0.0075 0.040 Uiso 1 1 calc R . .
H18C H -0.7428 1.1821 -0.0450 0.040 Uiso 1 1 calc R . .
C19 C -0.7316(2) 1.3396(2) -0.03066(14) 0.0319(6) Uani 1 1 d U . .
H19A H -0.7571 1.3967 -0.0147 0.048 Uiso 1 1 calc R . .
H19B H -0.7798 1.3594 -0.0760 0.048 Uiso 1 1 calc R . .
H19C H -0.6545 1.3211 -0.0395 0.048 Uiso 1 1 calc R . .
C20 C -0.8585(2) 1.28241(19) 0.04111(14) 0.0235(5) Uani 1 1 d U . .
C21 C -0.9312(2) 1.2552(2) 0.01373(15) 0.0292(6) Uani 1 1 d U . .
H21A H -0.9039 1.2095 -0.0108 0.035 Uiso 1 1 calc R . .
C22 C -1.0429(2) 1.2937(2) 0.02174(16) 0.0383(7) Uani 1 1 d U . .
H22A H -1.0909 1.2741 0.0027 0.046 Uiso 1 1 calc R . .
C23 C -1.0846(2) 1.3598(2) 0.05700(17) 0.0431(8) Uani 1 1 d U . .
H23A H -1.1613 1.3867 0.0618 0.052 Uiso 1 1 calc R . .
C24 C -1.0135(2) 1.3867(2) 0.08538(18) 0.0451(8) Uani 1 1 d U . .
H24A H -1.0408 1.4313 0.1108 0.054 Uiso 1 1 calc R . .
C25 C -0.9029(2) 1.3486(2) 0.07672(16) 0.0343(6) Uani 1 1 d U . .
H25A H -0.8554 1.3686 0.0959 0.041 Uiso 1 1 calc R . .
C26 C -0.4380(2) 1.26725(19) 0.17287(15) 0.0240(6) Uani 1 1 d U . .
C27 C -0.3814(2) 1.2361(2) 0.25119(15) 0.0337(7) Uani 1 1 d U . .
H27A H -0.4383 1.2626 0.2797 0.051 Uiso 1 1 calc R . .
H27B H -0.3280 1.2642 0.2488 0.051 Uiso 1 1 calc R . .
H27C H -0.3421 1.1617 0.2749 0.051 Uiso 1 1 calc R . .
C28 C -0.3478(2) 1.2253(2) 0.12897(18) 0.0384(7) Uani 1 1 d U . .
H28A H -0.3102 1.1508 0.1521 0.058 Uiso 1 1 calc R . .
H28B H -0.2931 1.2517 0.1282 0.058 Uiso 1 1 calc R . .
H28C H -0.3826 1.2465 0.0786 0.058 Uiso 1 1 calc R . .
C29 C -0.4990(2) 1.3845(2) 0.13755(14) 0.0265(6) Uani 1 1 d U . .
C30 C -0.6120(2) 1.4386(2) 0.13279(15) 0.0314(6) Uani 1 1 d U . .
H30A H -0.6547 1.4026 0.1513 0.038 Uiso 1 1 calc R . .
C31 C -0.6661(3) 1.5446(2) 0.10166(17) 0.0450(8) Uani 1 1 d U . .
H31A H -0.7448 1.5798 0.0976 0.054 Uiso 1 1 calc R . .
C32 C -0.6060(4) 1.5972(2) 0.07727(19) 0.0567(9) Uani 1 1 d U . .
H32A H -0.6423 1.6694 0.0558 0.068 Uiso 1 1 calc R . .
C33 C -0.4942(4) 1.5464(3) 0.0836(2) 0.0662(10) Uani 1 1 d U . .
H33A H -0.4524 1.5838 0.0676 0.079 Uiso 1 1 calc R . .
C34 C -0.4383(3) 1.4400(2) 0.1131(2) 0.0511(8) Uani 1 1 d U . .
H34A H -0.3596 1.4059 0.1165 0.061 Uiso 1 1 calc R . .
C35 C -0.8395(2) 0.53857(19) 0.69713(14) 0.0248(6) Uani 1 1 d U . .
C36 C -0.7845(2) 0.5733(2) 0.74365(15) 0.0359(7) Uani 1 1 d U . .
H36A H -0.7937 0.5460 0.7949 0.054 Uiso 1 1 calc R . .
H36B H -0.8201 0.6478 0.7250 0.054 Uiso 1 1 calc R . .
H36C H -0.7047 0.5481 0.7405 0.054 Uiso 1 1 calc R . .
C37 C -0.7809(2) 0.4217(2) 0.72817(16) 0.0392(7) Uani 1 1 d U . .
H37A H -0.7891 0.3954 0.7798 0.059 Uiso 1 1 calc R . .
H37B H -0.7014 0.3978 0.7244 0.059 Uiso 1 1 calc R . .
H37C H -0.8147 0.3972 0.7001 0.059 Uiso 1 1 calc R . .
C38 C -0.9637(2) 0.58030(19) 0.70580(14) 0.0233(5) Uani 1 1 d U . .
C39 C -1.0028(2) 0.5237(2) 0.76022(15) 0.0311(6) Uani 1 1 d U . .
H39A H -0.9533 0.4552 0.7902 0.037 Uiso 1 1 calc R . .
C40 C -1.1127(2) 0.5650(2) 0.77185(17) 0.0352(7) Uani 1 1 d U . .
H40A H -1.1372 0.5247 0.8096 0.042 Uiso 1 1 calc R . .
C41 C -1.1861(2) 0.6637(2) 0.72929(18) 0.0402(7) Uani 1 1 d U . .
H41A H -1.2610 0.6921 0.7375 0.048 Uiso 1 1 calc R . .
C42 C -1.1493(2) 0.7207(2) 0.67464(18) 0.0431(7) Uani 1 1 d U . .
H42A H -1.1994 0.7890 0.6447 0.052 Uiso 1 1 calc R . .
C43 C -1.0400(2) 0.6797(2) 0.66284(17) 0.0370(7) Uani 1 1 d U . .
H43A H -1.0165 0.7203 0.6245 0.044 Uiso 1 1 calc R . .
C44 C -0.8185(2) 0.50606(19) 0.44714(14) 0.0228(5) Uani 1 1 d U . .
C45 C -0.8238(2) 0.4052(2) 0.49078(16) 0.0330(7) Uani 1 1 d U . .
H45A H -0.7602 0.3620 0.5310 0.049 Uiso 1 1 calc R . .
H45B H -0.8210 0.3698 0.4581 0.049 Uiso 1 1 calc R . .
H45C H -0.8935 0.4197 0.5109 0.049 Uiso 1 1 calc R . .
C46 C -0.9208(2) 0.5713(2) 0.38519(15) 0.0293(6) Uani 1 1 d U . .
H46A H -0.9894 0.5886 0.4067 0.044 Uiso 1 1 calc R . .
H46B H -0.9209 0.5328 0.3555 0.044 Uiso 1 1 calc R . .
H46C H -0.9171 0.6339 0.3541 0.044 Uiso 1 1 calc R . .
C47 C -0.7084(2) 0.47618(18) 0.41702(14) 0.0224(5) Uani 1 1 d U . .
C48 C -0.7004(2) 0.4696(2) 0.34876(15) 0.0294(6) Uani 1 1 d U . .
H48A H -0.7664 0.4894 0.3175 0.035 Uiso 1 1 calc R . .
C49 C -0.5980(2) 0.4349(2) 0.32505(16) 0.0351(7) Uani 1 1 d U . .
H49A H -0.5949 0.4305 0.2782 0.042 Uiso 1 1 calc R . .
C50 C -0.5019(2) 0.4069(2) 0.36886(16) 0.0341(6) Uani 1 1 d U . .
H50A H -0.4320 0.3841 0.3524 0.041 Uiso 1 1 calc R . .
C51 C -0.5075(2) 0.4122(2) 0.43747(16) 0.0363(7) Uani 1 1 d U . .
H51A H -0.4411 0.3916 0.4687 0.044 Uiso 1 1 calc R . .
C52 C -0.6098(2) 0.4473(2) 0.46061(15) 0.0306(6) Uani 1 1 d U . .
H52A H -0.6125 0.4518 0.5074 0.037 Uiso 1 1 calc R . .
C53 C -0.6156(2) 0.69572(18) 0.29802(14) 0.0216(5) Uani 1 1 d U . .
H53A H -0.6554 0.6534 0.3194 0.026 Uiso 1 1 calc R . .
C54 C -0.5826(2) 0.6830(2) 0.22793(15) 0.0303(6) Uani 1 1 d U . .
H54A H -0.6497 0.7067 0.1934 0.045 Uiso 1 1 calc R . .
H54B H -0.5343 0.6110 0.2384 0.045 Uiso 1 1 calc R . .
H54C H -0.5423 0.7229 0.2063 0.045 Uiso 1 1 calc R . .
C55 C -0.5166(2) 0.6608(2) 0.35398(16) 0.0379(7) Uani 1 1 d U . .
H55A H -0.5423 0.6703 0.3986 0.057 Uiso 1 1 calc R . .
H55B H -0.4756 0.7007 0.3340 0.057 Uiso 1 1 calc R . .
H55C H -0.4673 0.5886 0.3658 0.057 Uiso 1 1 calc R . .
C56 C -0.9478(2) 1.07592(18) 0.20316(15) 0.0256(6) Uani 1 1 d U . .
H56A H -0.9169 1.1142 0.1643 0.031 Uiso 1 1 calc R . .
C57 C -1.0348(2) 1.0627(2) 0.16499(18) 0.0423(8) Uani 1 1 d U . .
H57A H -0.9996 1.0235 0.1350 0.063 Uiso 1 1 calc R . .
H57B H -1.0935 1.1297 0.1335 0.063 Uiso 1 1 calc R . .
H57C H -1.0677 1.0264 0.2018 0.063 Uiso 1 1 calc R . .
C58 C -0.9944(3) 1.1360(2) 0.25056(19) 0.0534(9) Uani 1 1 d U . .
H58A H -0.9345 1.1421 0.2735 0.080 Uiso 1 1 calc R . .
H58B H -1.0267 1.1010 0.2888 0.080 Uiso 1 1 calc R . .
H58C H -1.0524 1.2040 0.2202 0.080 Uiso 1 1 calc R . .
C59 C -0.7380(2) 0.9034(3) 0.05798(16) 0.0497(9) Uani 1 1 d DU . .
H59 H -0.7474 0.8395 0.0760 0.060 Uiso 1 1 calc R A 1
C60 C -0.6257(3) 0.8754(2) 0.03484(16) 0.0387(7) Uani 1 1 d U B .
H60A H -0.5677 0.8259 0.0776 0.058 Uiso 1 1 calc R . .
H60B H -0.6141 0.9365 0.0135 0.058 Uiso 1 1 calc R . .
H60C H -0.6215 0.8456 -0.0018 0.058 Uiso 1 1 calc R . .
C61 C -0.8342(3) 0.9795(3) -0.00278(19) 0.0466(11) Uani 0.770(5) 1 d PDU B 1
H61A H -0.9042 0.9941 0.0170 0.070 Uiso 0.770(5) 1 calc PR B 1
H61B H -0.8349 0.9518 -0.0400 0.070 Uiso 0.770(5) 1 calc PR B 1
H61C H -0.8263 1.0424 -0.0250 0.070 Uiso 0.770(5) 1 calc PR B 1
C61' C -0.8349(8) 0.8975(12) 0.0259(7) 0.0466(11) Uani 0.230(5) 1 d PDU B 2
H61D H -0.9048 0.9518 0.0283 0.070 Uiso 0.230(5) 1 calc PR B 2
H61E H -0.8330 0.8313 0.0538 0.070 Uiso 0.230(5) 1 calc PR B 2
H61F H -0.8301 0.9058 -0.0254 0.070 Uiso 0.230(5) 1 calc PR B 2
C62 C -0.4213(2) 0.86114(19) 0.20168(14) 0.0244(6) Uani 1 1 d U . .
H62A H -0.3870 0.7976 0.1915 0.029 Uiso 1 1 calc R . .
C63 C -0.4128(2) 0.9461(2) 0.13890(15) 0.0307(6) Uani 1 1 d U . .
H63A H -0.4525 0.9565 0.0931 0.046 Uiso 1 1 calc R . .
H63B H -0.3340 0.9280 0.1348 0.046 Uiso 1 1 calc R . .
H63C H -0.4462 1.0090 0.1481 0.046 Uiso 1 1 calc R . .
C64 C -0.3602(2) 0.8413(2) 0.27417(16) 0.0391(7) Uani 1 1 d U . .
H64A H -0.3667 0.7855 0.3134 0.059 Uiso 1 1 calc R . .
H64B H -0.3932 0.9029 0.2850 0.059 Uiso 1 1 calc R . .
H64C H -0.2812 0.8228 0.2708 0.059 Uiso 1 1 calc R . .
C65 C -0.9653(2) 0.8004(2) 0.17992(16) 0.0339(7) Uani 1 1 d U . .
H65A H -0.9727 0.8567 0.1330 0.041 Uiso 1 1 calc R . .
C66 C -0.8989(3) 0.7010(2) 0.17245(19) 0.0480(8) Uani 1 1 d U . .
H66A H -0.8252 0.6950 0.1617 0.072 Uiso 1 1 calc R . .
H66B H -0.9379 0.6978 0.1323 0.072 Uiso 1 1 calc R . .
H66C H -0.8901 0.6451 0.2184 0.072 Uiso 1 1 calc R . .
C67 C -1.0807(2) 0.8141(3) 0.1949(2) 0.0524(9) Uani 1 1 d U . .
H67A H -1.1222 0.8800 0.1991 0.079 Uiso 1 1 calc R . .
H67B H -1.0747 0.7594 0.2409 0.079 Uiso 1 1 calc R . .
H67C H -1.1202 0.8118 0.1545 0.079 Uiso 1 1 calc R . .
C68 C -1.1022(2) 0.9266(2) 0.37269(17) 0.0479(8) Uani 1 1 d DU . .
H68 H -1.1606 0.9743 0.3282 0.058 Uiso 1 1 calc R C 1
C69 C -1.1255(4) 0.8357(3) 0.4021(3) 0.0657(14) Uani 0.840(6) 1 d PDU D 1
H69A H -1.1234 0.8088 0.3640 0.098 Uiso 0.840(6) 1 calc PR D 1
H69B H -1.1995 0.8560 0.4167 0.098 Uiso 0.840(6) 1 calc PR D 1
H69C H -1.0688 0.7832 0.4448 0.098 Uiso 0.840(6) 1 calc PR D 1
C69' C -1.1940(14) 0.913(2) 0.3419(13) 0.0657(14) Uani 0.160(6) 1 d PDU D 2
H69D H -1.1916 0.9254 0.2898 0.098 Uiso 0.160(6) 1 calc PR D 2
H69E H -1.2663 0.9617 0.3471 0.098 Uiso 0.160(6) 1 calc PR D 2
H69F H -1.1842 0.8436 0.3685 0.098 Uiso 0.160(6) 1 calc PR D 2
C70 C -1.114(2) 0.989(2) 0.4176(18) 0.0657(19) Uani 0.32(4) 1 d PDU D 1
H70A H -1.1183 1.0550 0.3861 0.099 Uiso 0.32(4) 1 calc PR D 1
H70B H -1.0491 0.9532 0.4567 0.099 Uiso 0.32(4) 1 calc PR D 1
H70C H -1.1821 0.9994 0.4393 0.099 Uiso 0.32(4) 1 calc PR D 1
C70' C -1.0862(13) 0.9518(14) 0.4371(6) 0.0657(19) Uani 0.68(4) 1 d PDU D 2
H70D H -1.0501 0.9970 0.4241 0.099 Uiso 0.68(4) 1 calc PR D 2
H70E H -1.0391 0.8891 0.4788 0.099 Uiso 0.68(4) 1 calc PR D 2
H70F H -1.1590 0.9859 0.4504 0.099 Uiso 0.68(4) 1 calc PR D 2


_geom_special_details            
; 
 All esds (except the esd in the dihedral angle between two l.s. planes) 
 are estimated using the full covariance matrix.  The cell esds are taken 
 into account individually in the estimation of esds in distances, angles 
 and torsion angles; correlations between esds in cell parameters are only 
 used when they are defined by crystal symmetry.  An approximate (isotropic) 
 treatment of cell esds is used for estimating esds involving l.s. planes. 
;

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Zr1 O6 1.9296(16) . ?
Zr1 O5 1.9359(16) . ?
Zr1 O1 2.0672(15) . ?
Zr1 O3 2.1458(15) . ?
Zr1 O4 2.2053(16) . ?
Zr1 N1 2.4216(19) . ?
Zr2 O7 1.9254(16) . ?
Zr2 O8 1.9367(17) . ?
Zr2 O2 2.0683(16) . ?
Zr2 O4 2.1478(15) . ?
Zr2 O3 2.2000(15) . ?
Zr2 N2 2.427(2) . ?
O1 C1 1.326(3) . ?
O2 C16 1.320(3) . ?
O3 C53 1.456(3) . ?
O4 C56 1.454(3) . ?
O5 C59 1.399(3) . ?
O6 C62 1.417(3) . ?
O7 C65 1.407(3) . ?
O8 C68 1.413(3) . ?
N1 C7 1.291(3) . ?
N1 C8 1.471(3) . ?
N2 C10 1.285(3) . ?
N2 C9 1.474(3) . ?
C1 C6 1.411(3) . ?
C1 C2 1.418(3) . ?
C2 C3 1.384(3) . ?
C2 C17 1.537(3) . ?
C3 C4 1.404(3) . ?
C3 H3A 0.9500 . ?
C4 C5 1.372(3) . ?
C4 C26 1.537(3) . ?
C5 C6 1.410(3) . ?
C5 H5A 0.9500 . ?
C6 C7 1.444(3) . ?
C7 H7A 0.9500 . ?
C8 C9 1.534(4) . ?
C8 H8A 0.9900 . ?
C8 H8B 0.9900 . ?
C9 H9A 0.9900 . ?
C9 H9B 0.9900 . ?
C10 C11 1.452(3) . ?
C10 H10A 0.9500 . ?
C11 C12 1.403(3) . ?
C11 C16 1.409(3) . ?
C12 C13 1.381(3) . ?
C12 H12A 0.9500 . ?
C13 C14 1.400(4) . ?
C13 C35 1.543(3) . ?
C14 C15 1.393(3) . ?
C14 H14A 0.9500 . ?
C15 C16 1.426(3) . ?
C15 C44 1.538(3) . ?
C17 C20 1.529(4) . ?
C17 C19 1.536(3) . ?
C17 C18 1.548(3) . ?
C18 H18A 0.9800 . ?
C18 H18B 0.9800 . ?
C18 H18C 0.9800 . ?
C19 H19A 0.9800 . ?
C19 H19B 0.9800 . ?
C19 H19C 0.9800 . ?
C20 C25 1.384(4) . ?
C20 C21 1.395(3) . ?
C21 C22 1.388(4) . ?
C21 H21A 0.9500 . ?
C22 C23 1.375(4) . ?
C22 H22A 0.9500 . ?
C23 C24 1.383(4) . ?
C23 H23A 0.9500 . ?
C24 C25 1.379(4) . ?
C24 H24A 0.9500 . ?
C25 H25A 0.9500 . ?
C26 C28 1.535(4) . ?
C26 C29 1.543(3) . ?
C26 C27 1.542(4) . ?
C27 H27A 0.9800 . ?
C27 H27B 0.9800 . ?
C27 H27C 0.9800 . ?
C28 H28A 0.9800 . ?
C28 H28B 0.9800 . ?
C28 H28C 0.9800 . ?
C29 C30 1.372(4) . ?
C29 C34 1.395(4) . ?
C30 C31 1.394(4) . ?
C30 H30A 0.9500 . ?
C31 C32 1.355(5) . ?
C31 H31A 0.9500 . ?
C32 C33 1.348(5) . ?
C32 H32A 0.9500 . ?
C33 C34 1.398(5) . ?
C33 H33A 0.9500 . ?
C34 H34A 0.9500 . ?
C35 C37 1.537(4) . ?
C35 C36 1.545(4) . ?
C35 C38 1.542(4) . ?
C36 H36A 0.9800 . ?
C36 H36B 0.9800 . ?
C36 H36C 0.9800 . ?
C37 H37A 0.9800 . ?
C37 H37B 0.9800 . ?
C37 H37C 0.9800 . ?
C38 C39 1.388(3) . ?
C38 C43 1.391(4) . ?
C39 C40 1.391(4) . ?
C39 H39A 0.9500 . ?
C40 C41 1.372(4) . ?
C40 H40A 0.9500 . ?
C41 C42 1.375(4) . ?
C41 H41A 0.9500 . ?
C42 C43 1.385(4) . ?
C42 H42A 0.9500 . ?
C43 H43A 0.9500 . ?
C44 C47 1.533(4) . ?
C44 C45 1.545(3) . ?
C44 C46 1.544(3) . ?
C45 H45A 0.9800 . ?
C45 H45B 0.9800 . ?
C45 H45C 0.9800 . ?
C46 H46A 0.9800 . ?
C46 H46B 0.9800 . ?
C46 H46C 0.9800 . ?
C47 C48 1.387(4) . ?
C47 C52 1.389(3) . ?
C48 C49 1.390(4) . ?
C48 H48A 0.9500 . ?
C49 C50 1.369(4) . ?
C49 H49A 0.9500 . ?
C50 C51 1.386(4) . ?
C50 H50A 0.9500 . ?
C51 C52 1.385(4) . ?
C51 H51A 0.9500 . ?
C52 H52A 0.9500 . ?
C53 C54 1.504(4) . ?
C53 C55 1.505(3) . ?
C53 H53A 1.0000 . ?
C54 H54A 0.9800 . ?
C54 H54B 0.9800 . ?
C54 H54C 0.9800 . ?
C55 H55A 0.9800 . ?
C55 H55B 0.9800 . ?
C55 H55C 0.9800 . ?
C56 C58 1.507(4) . ?
C56 C57 1.516(4) . ?
C56 H56A 1.0000 . ?
C57 H57A 0.9800 . ?
C57 H57B 0.9800 . ?
C57 H57C 0.9800 . ?
C58 H58A 0.9800 . ?
C58 H58B 0.9800 . ?
C58 H58C 0.9800 . ?
C59 C60 1.496(4) . ?
C59 C61 1.4979(10) . ?
C59 C61' 1.4990(10) . ?
C59 H59 1.0000 . ?
C60 H60A 0.9800 . ?
C60 H60B 0.9800 . ?
C60 H60C 0.9800 . ?
C61 H61A 0.9800 . ?
C61 H61B 0.9800 . ?
C61 H61C 0.9800 . ?
C61' H61D 0.9800 . ?
C61' H61E 0.9800 . ?
C61' H61F 0.9800 . ?
C62 C63 1.513(3) . ?
C62 C64 1.519(4) . ?
C62 H62A 1.0000 . ?
C63 H63A 0.9800 . ?
C63 H63B 0.9800 . ?
C63 H63C 0.9800 . ?
C64 H64A 0.9800 . ?
C64 H64B 0.9800 . ?
C64 H64C 0.9800 . ?
C65 C66 1.496(4) . ?
C65 C67 1.510(4) . ?
C65 H65A 1.0000 . ?
C66 H66A 0.9800 . ?
C66 H66B 0.9800 . ?
C66 H66C 0.9800 . ?
C67 H67A 0.9800 . ?
C67 H67B 0.9800 . ?
C67 H67C 0.9800 . ?
C68 C69' 1.4996(10) . ?
C68 C70' 1.4999(10) . ?
C68 C70 1.4998(10) . ?
C68 C69 1.5022(10) . ?
C68 H68 1.0000 . ?
C69 H69A 0.9800 . ?
C69 H69B 0.9800 . ?
C69 H69C 0.9800 . ?
C69' H69D 0.9800 . ?
C69' H69E 0.9800 . ?
C69' H69F 0.9800 . ?
C70 H70A 0.9800 . ?
C70 H70B 0.9800 . ?
C70 H70C 0.9800 . ?
C70' H70D 0.9800 . ?
C70' H70E 0.9800 . ?
C70' H70F 0.9800 . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
O6 Zr1 O5 100.49(7) . . ?
O6 Zr1 O1 95.37(6) . . ?
O5 Zr1 O1 95.91(7) . . ?
O6 Zr1 O3 97.59(6) . . ?
O5 Zr1 O3 98.92(6) . . ?
O1 Zr1 O3 158.16(6) . . ?
O6 Zr1 O4 161.76(7) . . ?
O5 Zr1 O4 95.80(6) . . ?
O1 Zr1 O4 91.05(6) . . ?
O3 Zr1 O4 71.62(6) . . ?
O6 Zr1 N1 82.32(7) . . ?
O5 Zr1 N1 171.89(7) . . ?
O1 Zr1 N1 76.20(6) . . ?
O3 Zr1 N1 88.19(6) . . ?
O4 Zr1 N1 82.67(6) . . ?
O7 Zr2 O8 99.95(7) . . ?
O7 Zr2 O2 96.10(7) . . ?
O8 Zr2 O2 96.44(7) . . ?
O7 Zr2 O4 99.66(7) . . ?
O8 Zr2 O4 96.73(7) . . ?
O2 Zr2 O4 157.36(6) . . ?
O7 Zr2 O3 94.33(6) . . ?
O8 Zr2 O3 163.03(7) . . ?
O2 Zr2 O3 91.07(6) . . ?
O4 Zr2 O3 71.69(6) . . ?
O7 Zr2 N2 171.63(7) . . ?
O8 Zr2 N2 82.66(7) . . ?
O2 Zr2 N2 75.66(6) . . ?
O4 Zr2 N2 87.86(6) . . ?
O3 Zr2 N2 84.50(6) . . ?
C1 O1 Zr1 130.74(14) . . ?
C16 O2 Zr2 135.17(15) . . ?
C53 O3 Zr1 129.22(13) . . ?
C53 O3 Zr2 118.86(12) . . ?
Zr1 O3 Zr2 108.06(7) . . ?
C56 O4 Zr2 129.43(13) . . ?
C56 O4 Zr1 117.34(13) . . ?
Zr2 O4 Zr1 107.79(7) . . ?
C59 O5 Zr1 158.71(16) . . ?
C62 O6 Zr1 172.82(15) . . ?
C65 O7 Zr2 168.76(17) . . ?
C68 O8 Zr2 170.54(17) . . ?
C7 N1 C8 115.4(2) . . ?
C7 N1 Zr1 121.37(16) . . ?
C8 N1 Zr1 122.39(14) . . ?
C10 N2 C9 115.4(2) . . ?
C10 N2 Zr2 123.28(16) . . ?
C9 N2 Zr2 120.84(15) . . ?
O1 C1 C6 120.5(2) . . ?
O1 C1 C2 120.7(2) . . ?
C6 C1 C2 118.8(2) . . ?
C3 C2 C1 118.1(2) . . ?
C3 C2 C17 122.6(2) . . ?
C1 C2 C17 119.3(2) . . ?
C2 C3 C4 123.8(2) . . ?
C2 C3 H3A 118.1 . . ?
C4 C3 H3A 118.1 . . ?
C5 C4 C3 117.3(2) . . ?
C5 C4 C26 123.4(2) . . ?
C3 C4 C26 119.4(2) . . ?
C4 C5 C6 121.5(2) . . ?
C4 C5 H5A 119.3 . . ?
C6 C5 H5A 119.3 . . ?
C1 C6 C5 120.2(2) . . ?
C1 C6 C7 123.0(2) . . ?
C5 C6 C7 116.8(2) . . ?
N1 C7 C6 127.4(2) . . ?
N1 C7 H7A 116.3 . . ?
C6 C7 H7A 116.3 . . ?
N1 C8 C9 112.3(2) . . ?
N1 C8 H8A 109.1 . . ?
C9 C8 H8A 109.1 . . ?
N1 C8 H8B 109.1 . . ?
C9 C8 H8B 109.1 . . ?
H8A C8 H8B 107.9 . . ?
N2 C9 C8 111.4(2) . . ?
N2 C9 H9A 109.4 . . ?
C8 C9 H9A 109.4 . . ?
N2 C9 H9B 109.4 . . ?
C8 C9 H9B 109.4 . . ?
H9A C9 H9B 108.0 . . ?
N2 C10 C11 127.6(2) . . ?
N2 C10 H10A 116.2 . . ?
C11 C10 H10A 116.2 . . ?
C12 C11 C16 120.5(2) . . ?
C12 C11 C10 117.0(2) . . ?
C16 C11 C10 122.4(2) . . ?
C13 C12 C11 122.1(2) . . ?
C13 C12 H12A 119.0 . . ?
C11 C12 H12A 119.0 . . ?
C12 C13 C14 116.5(2) . . ?
C12 C13 C35 122.5(2) . . ?
C14 C13 C35 121.0(2) . . ?
C15 C14 C13 124.3(2) . . ?
C15 C14 H14A 117.9 . . ?
C13 C14 H14A 117.9 . . ?
C14 C15 C16 117.9(2) . . ?
C14 C15 C44 122.9(2) . . ?
C16 C15 C44 119.1(2) . . ?
O2 C16 C11 121.1(2) . . ?
O2 C16 C15 120.3(2) . . ?
C11 C16 C15 118.6(2) . . ?
C20 C17 C19 106.7(2) . . ?
C20 C17 C2 109.8(2) . . ?
C19 C17 C2 111.92(19) . . ?
C20 C17 C18 113.05(19) . . ?
C19 C17 C18 106.9(2) . . ?
C2 C17 C18 108.5(2) . . ?
C17 C18 H18A 109.5 . . ?
C17 C18 H18B 109.5 . . ?
H18A C18 H18B 109.5 . . ?
C17 C18 H18C 109.5 . . ?
H18A C18 H18C 109.5 . . ?
H18B C18 H18C 109.5 . . ?
C17 C19 H19A 109.5 . . ?
C17 C19 H19B 109.5 . . ?
H19A C19 H19B 109.5 . . ?
C17 C19 H19C 109.5 . . ?
H19A C19 H19C 109.5 . . ?
H19B C19 H19C 109.5 . . ?
C25 C20 C21 116.9(2) . . ?
C25 C20 C17 119.8(2) . . ?
C21 C20 C17 123.2(2) . . ?
C22 C21 C20 121.1(3) . . ?
C22 C21 H21A 119.5 . . ?
C20 C21 H21A 119.5 . . ?
C23 C22 C21 120.7(3) . . ?
C23 C22 H22A 119.7 . . ?
C21 C22 H22A 119.7 . . ?
C22 C23 C24 119.1(3) . . ?
C22 C23 H23A 120.4 . . ?
C24 C23 H23A 120.4 . . ?
C25 C24 C23 119.8(3) . . ?
C25 C24 H24A 120.1 . . ?
C23 C24 H24A 120.1 . . ?
C24 C25 C20 122.5(3) . . ?
C24 C25 H25A 118.8 . . ?
C20 C25 H25A 118.8 . . ?
C28 C26 C4 107.5(2) . . ?
C28 C26 C29 110.6(2) . . ?
C4 C26 C29 110.5(2) . . ?
C28 C26 C27 108.8(2) . . ?
C4 C26 C27 111.6(2) . . ?
C29 C26 C27 107.9(2) . . ?
C26 C27 H27A 109.5 . . ?
C26 C27 H27B 109.5 . . ?
H27A C27 H27B 109.5 . . ?
C26 C27 H27C 109.5 . . ?
H27A C27 H27C 109.5 . . ?
H27B C27 H27C 109.5 . . ?
C26 C28 H28A 109.5 . . ?
C26 C28 H28B 109.5 . . ?
H28A C28 H28B 109.5 . . ?
C26 C28 H28C 109.5 . . ?
H28A C28 H28C 109.5 . . ?
H28B C28 H28C 109.5 . . ?
C30 C29 C34 117.3(3) . . ?
C30 C29 C26 122.5(2) . . ?
C34 C29 C26 120.1(3) . . ?
C29 C30 C31 122.1(3) . . ?
C29 C30 H30A 119.0 . . ?
C31 C30 H30A 119.0 . . ?
C32 C31 C30 119.7(3) . . ?
C32 C31 H31A 120.1 . . ?
C30 C31 H31A 120.1 . . ?
C31 C32 C33 119.6(3) . . ?
C31 C32 H32A 120.2 . . ?
C33 C32 H32A 120.2 . . ?
C32 C33 C34 121.8(3) . . ?
C32 C33 H33A 119.1 . . ?
C34 C33 H33A 119.1 . . ?
C29 C34 C33 119.5(3) . . ?
C29 C34 H34A 120.3 . . ?
C33 C34 H34A 120.3 . . ?
C37 C35 C36 107.5(2) . . ?
C37 C35 C38 111.7(2) . . ?
C36 C35 C38 106.0(2) . . ?
C37 C35 C13 109.7(2) . . ?
C36 C35 C13 111.1(2) . . ?
C38 C35 C13 110.7(2) . . ?
C35 C36 H36A 109.5 . . ?
C35 C36 H36B 109.5 . . ?
H36A C36 H36B 109.5 . . ?
C35 C36 H36C 109.5 . . ?
H36A C36 H36C 109.5 . . ?
H36B C36 H36C 109.5 . . ?
C35 C37 H37A 109.5 . . ?
C35 C37 H37B 109.5 . . ?
H37A C37 H37B 109.5 . . ?
C35 C37 H37C 109.5 . . ?
H37A C37 H37C 109.5 . . ?
H37B C37 H37C 109.5 . . ?
C39 C38 C43 116.9(2) . . ?
C39 C38 C35 121.8(2) . . ?
C43 C38 C35 121.1(2) . . ?
C38 C39 C40 121.4(3) . . ?
C38 C39 H39A 119.3 . . ?
C40 C39 H39A 119.3 . . ?
C41 C40 C39 120.6(3) . . ?
C41 C40 H40A 119.7 . . ?
C39 C40 H40A 119.7 . . ?
C42 C41 C40 118.9(3) . . ?
C42 C41 H41A 120.5 . . ?
C40 C41 H41A 120.5 . . ?
C41 C42 C43 120.6(3) . . ?
C41 C42 H42A 119.7 . . ?
C43 C42 H42A 119.7 . . ?
C42 C43 C38 121.6(3) . . ?
C42 C43 H43A 119.2 . . ?
C38 C43 H43A 119.2 . . ?
C47 C44 C15 110.09(19) . . ?
C47 C44 C45 105.8(2) . . ?
C15 C44 C45 112.3(2) . . ?
C47 C44 C46 112.0(2) . . ?
C15 C44 C46 109.3(2) . . ?
C45 C44 C46 107.3(2) . . ?
C44 C45 H45A 109.5 . . ?
C44 C45 H45B 109.5 . . ?
H45A C45 H45B 109.5 . . ?
C44 C45 H45C 109.5 . . ?
H45A C45 H45C 109.5 . . ?
H45B C45 H45C 109.5 . . ?
C44 C46 H46A 109.5 . . ?
C44 C46 H46B 109.5 . . ?
H46A C46 H46B 109.5 . . ?
C44 C46 H46C 109.5 . . ?
H46A C46 H46C 109.5 . . ?
H46B C46 H46C 109.5 . . ?
C48 C47 C52 117.2(2) . . ?
C48 C47 C44 122.7(2) . . ?
C52 C47 C44 119.9(2) . . ?
C47 C48 C49 121.6(2) . . ?
C47 C48 H48A 119.2 . . ?
C49 C48 H48A 119.2 . . ?
C50 C49 C48 120.3(3) . . ?
C50 C49 H49A 119.8 . . ?
C48 C49 H49A 119.8 . . ?
C49 C50 C51 119.3(3) . . ?
C49 C50 H50A 120.4 . . ?
C51 C50 H50A 120.4 . . ?
C52 C51 C50 120.1(3) . . ?
C52 C51 H51A 119.9 . . ?
C50 C51 H51A 119.9 . . ?
C51 C52 C47 121.5(3) . . ?
C51 C52 H52A 119.2 . . ?
C47 C52 H52A 119.2 . . ?
O3 C53 C54 111.33(19) . . ?
O3 C53 C55 108.9(2) . . ?
C54 C53 C55 112.6(2) . . ?
O3 C53 H53A 108.0 . . ?
C54 C53 H53A 108.0 . . ?
C55 C53 H53A 108.0 . . ?
C53 C54 H54A 109.5 . . ?
C53 C54 H54B 109.5 . . ?
H54A C54 H54B 109.5 . . ?
C53 C54 H54C 109.5 . . ?
H54A C54 H54C 109.5 . . ?
H54B C54 H54C 109.5 . . ?
C53 C55 H55A 109.5 . . ?
C53 C55 H55B 109.5 . . ?
H55A C55 H55B 109.5 . . ?
C53 C55 H55C 109.5 . . ?
H55A C55 H55C 109.5 . . ?
H55B C55 H55C 109.5 . . ?
O4 C56 C58 110.4(2) . . ?
O4 C56 C57 110.2(2) . . ?
C58 C56 C57 113.3(3) . . ?
O4 C56 H56A 107.5 . . ?
C58 C56 H56A 107.5 . . ?
C57 C56 H56A 107.5 . . ?
C56 C57 H57A 109.5 . . ?
C56 C57 H57B 109.5 . . ?
H57A C57 H57B 109.5 . . ?
C56 C57 H57C 109.5 . . ?
H57A C57 H57C 109.5 . . ?
H57B C57 H57C 109.5 . . ?
C56 C58 H58A 109.5 . . ?
C56 C58 H58B 109.5 . . ?
H58A C58 H58B 109.5 . . ?
C56 C58 H58C 109.5 . . ?
H58A C58 H58C 109.5 . . ?
H58B C58 H58C 109.5 . . ?
O5 C59 C60 112.2(2) . . ?
O5 C59 C61 111.3(3) . . ?
C60 C59 C61 114.7(3) . . ?
O5 C59 C61' 121.4(6) . . ?
C60 C59 C61' 126.4(6) . . ?
C61 C59 C61' 47.8(6) . . ?
O5 C59 H59 106.0 . . ?
C60 C59 H59 106.0 . . ?
C61' C59 H59 58.2 . . ?
C59 C60 H60A 109.5 . . ?
C59 C60 H60B 109.5 . . ?
H60A C60 H60B 109.5 . . ?
C59 C60 H60C 109.5 . . ?
H60A C60 H60C 109.5 . . ?
H60B C60 H60C 109.5 . . ?
C59 C61 H61A 109.5 . . ?
C59 C61 H61B 109.5 . . ?
C59 C61 H61C 109.5 . . ?
C59 C61' H61D 109.5 . . ?
C59 C61' H61E 109.5 . . ?
H61D C61' H61E 109.5 . . ?
C59 C61' H61F 109.5 . . ?
H61D C61' H61F 109.5 . . ?
H61E C61' H61F 109.5 . . ?
O6 C62 C63 109.2(2) . . ?
O6 C62 C64 110.3(2) . . ?
C63 C62 C64 111.6(2) . . ?
O6 C62 H62A 108.5 . . ?
C63 C62 H62A 108.5 . . ?
C64 C62 H62A 108.5 . . ?
C62 C63 H63A 109.5 . . ?
C62 C63 H63B 109.5 . . ?
H63A C63 H63B 109.5 . . ?
C62 C63 H63C 109.5 . . ?
H63A C63 H63C 109.5 . . ?
H63B C63 H63C 109.5 . . ?
C62 C64 H64A 109.5 . . ?
C62 C64 H64B 109.5 . . ?
H64A C64 H64B 109.5 . . ?
C62 C64 H64C 109.5 . . ?
H64A C64 H64C 109.5 . . ?
H64B C64 H64C 109.5 . . ?
O7 C65 C66 110.0(2) . . ?
O7 C65 C67 109.6(2) . . ?
C66 C65 C67 111.4(3) . . ?
O7 C65 H65A 108.6 . . ?
C66 C65 H65A 108.6 . . ?
C67 C65 H65A 108.6 . . ?
C65 C66 H66A 109.5 . . ?
C65 C66 H66B 109.5 . . ?
H66A C66 H66B 109.5 . . ?
C65 C66 H66C 109.5 . . ?
H66A C66 H66C 109.5 . . ?
H66B C66 H66C 109.5 . . ?
C65 C67 H67A 109.5 . . ?
C65 C67 H67B 109.5 . . ?
H67A C67 H67B 109.5 . . ?
C65 C67 H67C 109.5 . . ?
H67A C67 H67C 109.5 . . ?
H67B C67 H67C 109.5 . . ?
O8 C68 C69' 118.0(9) . . ?
O8 C68 C70' 108.2(5) . . ?
C69' C68 C70' 133.2(10) . . ?
O8 C68 C70 114.1(10) . . ?
C69' C68 C70 126.3(14) . . ?
C70' C68 C70 20.6(10) . . ?
O8 C68 C69 108.5(2) . . ?
C69' C68 C69 53.0(10) . . ?
C70' C68 C69 106.4(7) . . ?
C70 C68 C69 119.7(13) . . ?
O8 C68 H68 104.2 . . ?
C69' C68 H68 51.3 . . ?
C70' C68 H68 124.4 . . ?
C68 C69 H69A 109.5 . . ?
C68 C69 H69B 109.5 . . ?
C68 C69 H69C 109.5 . . ?
C68 C69' H69D 109.5 . . ?
C68 C69' H69E 109.5 . . ?
H69D C69' H69E 109.5 . . ?
C68 C69' H69F 109.5 . . ?
H69D C69' H69F 109.5 . . ?
H69E C69' H69F 109.5 . . ?
C68 C70 H70A 109.5 . . ?
C68 C70 H70B 109.5 . . ?
C68 C70 H70C 109.5 . . ?
C68 C70' H70D 109.5 . . ?
C68 C70' H70E 109.5 . . ?
H70D C70' H70E 109.5 . . ?
C68 C70' H70F 109.5 . . ?
H70D C70' H70F 109.5 . . ?
H70E C70' H70F 109.5 . . ?

_diffrn_measured_fraction_theta_max 0.998
_diffrn_reflns_theta_full        26.00
_diffrn_measured_fraction_theta_full 0.998
_refine_diff_density_max         0.694
_refine_diff_density_min         -0.450
_refine_diff_density_rms         0.067

# SQUEEZE RESULTS (APPEND TO CIF) 
# Note: Data are Listed for all Voids in the P1 Unit Cell 
# i.e. Centre of Gravity, Solvent Accessible Volume, 
# Recovered number of Electrons in the Void and 
# Details about the Squeezed Material 
loop_
_platon_squeeze_void_nr
_platon_squeeze_void_average_x
_platon_squeeze_void_average_y
_platon_squeeze_void_average_z
_platon_squeeze_void_volume
_platon_squeeze_void_count_electrons
_platon_squeeze_void_content
1 0.500 0.000 0.500 208 13 ' '
_platon_squeeze_details          ?
_database_code_depnum_ccdc_archive 'CCDC 958124'
#######################################################################
#
#                 Cambridge Crystallographic Data Centre
#                                CCDC 
# 
#######################################################################
# 
#  This CIF contains data from an original supplementary publication
#  deposited with the CCDC, and may include chemical, crystal,
#  experimental, refinement, atomic coordinates,
#  anisotropic displacement parameters and molecular geometry data,
#  as required by the journal to which it was submitted.
#
#  This CIF is provided on the understanding that it is used for bona
#  fide research purposes only. It may contain copyright material
#  of the CCDC or of third parties, and may not be copied or further
#  disseminated in any form, whether machine-readable or not,
#  except for the purpose of generating routine backup copies
#  on your local computer system.
# 
#  For further information on the CCDC, data deposition and
#  data retrieval see:
#                         www.ccdc.cam.ac.uk
#
#  Bona fide researchers may freely download Mercury and enCIFer
#  from this site to visualise CIF-encoded structures and 
#  to carry out CIF format checking respectively.
#
data_cyt59

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
; 
 ? 
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C45 H50 N6 O4 Zr'
_chemical_formula_sum            'C45 H50 N6 O4 Zr'
_chemical_formula_weight         830.13

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Zr Zr -2.9673 0.5597 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 21/n'
_symmetry_space_group_name_Hall  '-P 2yn'

loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'

_cell_length_a                   12.6426(7)
_cell_length_b                   14.7525(9)
_cell_length_c                   22.5448(13)
_cell_angle_alpha                90.00
_cell_angle_beta                 90.487(5)
_cell_angle_gamma                90.00
_cell_volume                     4204.7(4)
_cell_formula_units_Z            4
_cell_measurement_temperature    150(2)
_cell_measurement_reflns_used    5103
_cell_measurement_theta_min      2.7050
_cell_measurement_theta_max      29.1348

_exptl_crystal_description       cubic
_exptl_crystal_colour            colourless
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.311
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1736
_exptl_absorpt_coefficient_mu    0.311
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.8858
_exptl_absorpt_correction_T_max  0.9405
_exptl_absorpt_process_details   
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) 
(compiled Jan 23 2012,18:06:46) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;

_exptl_special_details           
; 
 ? 
;

_diffrn_ambient_temperature      150(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_monochromator  graphite
_diffrn_measurement_device_type  'Xcalibur, Sapphire3, Gemini'
_diffrn_measurement_method       'ω scans'
_diffrn_detector_area_resol_mean 16.0690
_diffrn_reflns_number            21373
_diffrn_reflns_av_R_equivalents  0.0558
_diffrn_reflns_av_sigmaI/netI    0.0710
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_theta_min         2.78
_diffrn_reflns_theta_max         26.00
_reflns_number_total             8250
_reflns_number_gt                5943
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) 
(compiled Jan 23 2012,18:06:46) 
;
_computing_cell_refinement       
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) 
(compiled Jan 23 2012,18:06:46) 
;
_computing_data_reduction        
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET) 
(compiled Jan 23 2012,18:06:46) 
;
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 2008)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'

_refine_special_details          
; 
 Refinement of F² against ALL reflections.  The weighted R-factor wR and 
 goodness of fit S are based on F², conventional R-factors R are based 
 on F, with F set to zero for negative F². The threshold expression of 
 F² > 2sigma(F²) is used only for calculating R-factors(gt) etc. and is 
 not relevant to the choice of reflections for refinement.  R-factors based 
 on F² are statistically about twice as large as those based on F, and R- 
 factors based on ALL data will be even larger. 
;

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[σ²(Fo²)+(0.2553P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    mixed
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       ?
_refine_ls_number_reflns         8250
_refine_ls_number_parameters     513
_refine_ls_number_restraints     2
_refine_ls_R_factor_all          0.1089
_refine_ls_R_factor_gt           0.0803
_refine_ls_wR_factor_ref         0.3388
_refine_ls_wR_factor_gt          0.3070
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_restrained_S_all      1.062
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Zr Zr 0.37202(4) -0.00401(3) 0.17154(2) 0.0241(3) Uani 1 1 d . . .
O1 O 0.4142(3) -0.1233(3) 0.22423(16) 0.0246(9) Uani 1 1 d . . .
O2 O 0.3751(3) 0.0531(3) 0.25626(17) 0.0267(9) Uani 1 1 d . . .
O3 O 0.5171(4) 0.0111(3) 0.1475(2) 0.0340(11) Uani 1 1 d . . .
O4 O 0.3066(3) 0.0959(3) 0.1296(2) 0.0344(10) Uani 1 1 d . B .
N1 N 0.3350(4) -0.1159(3) 0.1053(2) 0.0238(10) Uani 1 1 d . . .
N2 N 0.5421(4) -0.2374(3) 0.2300(2) 0.0263(11) Uani 1 1 d . . .
N3 N 0.5891(4) -0.3016(3) 0.1932(2) 0.0285(11) Uani 1 1 d . . .
N4 N 0.1978(4) -0.0422(3) 0.2011(2) 0.0246(10) Uani 1 1 d . . .
N5 N 0.3677(4) 0.0238(3) 0.3579(2) 0.0266(11) Uani 1 1 d . . .
N6 N 0.3014(4) -0.0164(3) 0.3989(2) 0.0281(11) Uani 1 1 d . . .
C1 C 0.5701(4) -0.2353(4) 0.2909(3) 0.0253(12) Uani 1 1 d . . .
C2 C 0.5601(5) -0.1561(4) 0.3241(3) 0.0320(14) Uani 1 1 d . . .
H2A H 0.5360 -0.1031 0.3062 0.038 Uiso 1 1 calc R . .
C3 C 0.5860(5) -0.1570(4) 0.3834(3) 0.0347(14) Uani 1 1 d . . .
H3B H 0.5797 -0.1039 0.4053 0.042 Uiso 1 1 calc R . .
C4 C 0.6212(5) -0.2349(5) 0.4110(3) 0.0370(15) Uani 1 1 d . . .
H4A H 0.6374 -0.2347 0.4513 0.044 Uiso 1 1 calc R . .
C5 C 0.6320(6) -0.3134(5) 0.3780(3) 0.0390(15) Uani 1 1 d . . .
H5A H 0.6562 -0.3662 0.3962 0.047 Uiso 1 1 calc R . .
C6 C 0.6070(5) -0.3139(4) 0.3180(3) 0.0354(14) Uani 1 1 d . . .
H6B H 0.6149 -0.3667 0.2959 0.042 Uiso 1 1 calc R . .
C7 C 0.5422(5) -0.2916(4) 0.1407(3) 0.0298(13) Uani 1 1 d . . .
C8 C 0.4649(4) -0.2199(4) 0.1415(3) 0.0247(12) Uani 1 1 d . . .
C9 C 0.4679(4) -0.1870(4) 0.2000(3) 0.0246(12) Uani 1 1 d . . .
C10 C 0.5771(5) -0.3522(5) 0.0911(3) 0.0386(15) Uani 1 1 d . . .
H10A H 0.6306 -0.3930 0.1054 0.058 Uiso 1 1 calc R . .
H10B H 0.6052 -0.3160 0.0596 0.058 Uiso 1 1 calc R . .
H10C H 0.5177 -0.3863 0.0765 0.058 Uiso 1 1 calc R . .
C11 C 0.3894(4) -0.1908(4) 0.0978(2) 0.0249(12) Uani 1 1 d . . .
C12 C 0.3762(5) -0.2496(4) 0.0439(3) 0.0270(12) Uani 1 1 d . . .
C13 C 0.4159(5) -0.2200(4) -0.0100(3) 0.0338(14) Uani 1 1 d . . .
H13A H 0.4468 -0.1630 -0.0130 0.041 Uiso 1 1 calc R . .
C14 C 0.4093(6) -0.2755(5) -0.0590(3) 0.0381(15) Uani 1 1 d . . .
H14A H 0.4356 -0.2556 -0.0952 0.046 Uiso 1 1 calc R . .
C15 C 0.3632(6) -0.3618(5) -0.0548(3) 0.0410(17) Uani 1 1 d . . .
H15A H 0.3597 -0.3994 -0.0879 0.049 Uiso 1 1 calc R . .
C16 C 0.3229(5) -0.3906(4) -0.0009(3) 0.0363(15) Uani 1 1 d . . .
H16A H 0.2907 -0.4471 0.0021 0.044 Uiso 1 1 calc R . .
C17 C 0.3309(5) -0.3350(4) 0.0483(3) 0.0302(13) Uani 1 1 d . . .
H17A H 0.3057 -0.3550 0.0847 0.036 Uiso 1 1 calc R . .
C18 C 0.2396(5) -0.0979(4) 0.0680(3) 0.0291(13) Uani 1 1 d . . .
H18A H 0.2407 -0.1371 0.0335 0.035 Uiso 1 1 calc R . .
H18B H 0.2412 -0.0356 0.0543 0.035 Uiso 1 1 calc R . .
C19 C 0.1371(5) -0.1142(4) 0.1024(3) 0.0273(13) Uani 1 1 d . . .
C20 C 0.1331(5) -0.2115(4) 0.1269(3) 0.0345(14) Uani 1 1 d . . .
H20A H 0.1903 -0.2204 0.1545 0.052 Uiso 1 1 calc R . .
H20B H 0.1393 -0.2538 0.0947 0.052 Uiso 1 1 calc R . .
H20C H 0.0670 -0.2209 0.1466 0.052 Uiso 1 1 calc R . .
C21 C 0.0451(5) -0.1014(5) 0.0580(3) 0.0438(17) Uani 1 1 d . . .
H21A H 0.0470 -0.0410 0.0422 0.066 Uiso 1 1 calc R . .
H21B H -0.0209 -0.1110 0.0779 0.066 Uiso 1 1 calc R . .
H21C H 0.0517 -0.1443 0.0262 0.066 Uiso 1 1 calc R . .
C22 C 0.1186(4) -0.0454(4) 0.1520(3) 0.0266(12) Uani 1 1 d . . .
H22A H 0.1149 0.0144 0.1343 0.032 Uiso 1 1 calc R . .
H22B H 0.0500 -0.0578 0.1692 0.032 Uiso 1 1 calc R . .
C23 C 0.1650(4) -0.0523(4) 0.2557(3) 0.0242(12) Uani 1 1 d . . .
C24 C 0.0558(5) -0.0846(4) 0.2690(2) 0.0270(12) Uani 1 1 d . . .
C25 C 0.0334(5) -0.1777(4) 0.2661(3) 0.0351(14) Uani 1 1 d . . .
H25A H 0.0864 -0.2190 0.2570 0.042 Uiso 1 1 calc R . .
C26 C -0.0682(6) -0.2072(6) 0.2770(3) 0.0482(19) Uani 1 1 d . . .
H26A H -0.0835 -0.2688 0.2757 0.058 Uiso 1 1 calc R . .
C27 C -0.1480(6) -0.1454(7) 0.2899(3) 0.058(2) Uani 1 1 d . . .
H27A H -0.2166 -0.1656 0.2963 0.070 Uiso 1 1 calc R . .
C28 C -0.1246(6) -0.0539(6) 0.2930(3) 0.0473(19) Uani 1 1 d . . .
H28A H -0.1776 -0.0126 0.3022 0.057 Uiso 1 1 calc R . .
C29 C -0.0238(5) -0.0238(5) 0.2827(3) 0.0335(14) Uani 1 1 d . . .
H29A H -0.0088 0.0378 0.2848 0.040 Uiso 1 1 calc R . .
C30 C 0.2332(5) -0.0313(4) 0.3054(3) 0.0247(12) Uani 1 1 d . . .
C31 C 0.3289(5) 0.0173(4) 0.3023(3) 0.0258(12) Uani 1 1 d . . .
C32 C 0.2200(5) -0.0473(4) 0.3672(3) 0.0262(12) Uani 1 1 d . . .
C33 C 0.1308(5) -0.0889(4) 0.4006(3) 0.0338(14) Uani 1 1 d . . .
H33A H 0.1541 -0.1032 0.4402 0.051 Uiso 1 1 calc R . .
H33B H 0.1081 -0.1433 0.3809 0.051 Uiso 1 1 calc R . .
H33C H 0.0730 -0.0468 0.4023 0.051 Uiso 1 1 calc R . .
C34 C 0.4620(4) 0.0677(4) 0.3801(3) 0.0280(13) Uani 1 1 d . . .
C35 C 0.4732(5) 0.0806(4) 0.4399(3) 0.0352(14) Uani 1 1 d . . .
H35A H 0.4212 0.0601 0.4655 0.042 Uiso 1 1 calc R . .
C36 C 0.5618(6) 0.1240(5) 0.4623(3) 0.0470(18) Uani 1 1 d . . .
H36A H 0.5693 0.1323 0.5030 0.056 Uiso 1 1 calc R . .
C37 C 0.6394(5) 0.1554(6) 0.4243(4) 0.0498(19) Uani 1 1 d . . .
H37A H 0.6976 0.1866 0.4394 0.060 Uiso 1 1 calc R . .
C38 C 0.6300(5) 0.1403(5) 0.3650(3) 0.0422(16) Uani 1 1 d . . .
H38A H 0.6833 0.1593 0.3397 0.051 Uiso 1 1 calc R . .
C39 C 0.5408(5) 0.0962(4) 0.3418(3) 0.0324(14) Uani 1 1 d . . .
H39A H 0.5344 0.0862 0.3012 0.039 Uiso 1 1 calc R . .
C40 C 0.6230(5) 0.0150(5) 0.1292(3) 0.0394(16) Uani 1 1 d . . .
H40A H 0.6410 0.0787 0.1222 0.047 Uiso 1 1 calc R . .
C41 C 0.6355(7) -0.0354(7) 0.0713(4) 0.058(2) Uani 1 1 d . . .
H41A H 0.5885 -0.0100 0.0421 0.088 Uiso 1 1 calc R . .
H41B H 0.6187 -0.0982 0.0771 0.088 Uiso 1 1 calc R . .
H41C H 0.7072 -0.0299 0.0581 0.088 Uiso 1 1 calc R . .
C42 C 0.6940(6) -0.0199(7) 0.1776(4) 0.066(3) Uani 1 1 d . . .
H42A H 0.6830 0.0147 0.2130 0.098 Uiso 1 1 calc R . .
H42B H 0.7664 -0.0144 0.1656 0.098 Uiso 1 1 calc R . .
H42C H 0.6781 -0.0825 0.1851 0.098 Uiso 1 1 calc R . .
C43 C 0.2656(7) 0.1822(5) 0.1188(4) 0.065(3) Uani 1 1 d D . .
H43 H 0.3211 0.2278 0.1136 0.079 Uiso 1 1 calc R A 1
C44 C 0.195(4) 0.198(3) 0.184(3) 0.058(6) Uani 0.33(5) 1 d P B 1
H44A H 0.2435 0.2072 0.2162 0.088 Uiso 0.33(5) 1 calc PR B 1
H44B H 0.1524 0.1456 0.1912 0.088 Uiso 0.33(5) 1 calc PR B 1
H44C H 0.1503 0.2503 0.1795 0.088 Uiso 0.33(5) 1 calc PR B 1
C44' C 0.1981(17) 0.2180(17) 0.1619(12) 0.058(6) Uani 0.67(5) 1 d PD B 2
H44D H 0.2297 0.2107 0.2004 0.088 Uiso 0.67(5) 1 calc PR B 2
H44E H 0.1316 0.1866 0.1605 0.088 Uiso 0.67(5) 1 calc PR B 2
H44F H 0.1867 0.2813 0.1542 0.088 Uiso 0.67(5) 1 calc PR B 2
C45 C 0.191(4) 0.163(2) 0.053(2) 0.085(6) Uani 0.35(4) 1 d P B 1
H45A H 0.2386 0.1543 0.0200 0.127 Uiso 0.35(4) 1 calc PR B 1
H45B H 0.1466 0.2143 0.0447 0.127 Uiso 0.35(4) 1 calc PR B 1
H45C H 0.1482 0.1097 0.0572 0.127 Uiso 0.35(4) 1 calc PR B 1
C45' C 0.217(2) 0.1952(15) 0.0637(8) 0.085(6) Uani 0.65(4) 1 d PD B 2
H45D H 0.2619 0.1719 0.0331 0.127 Uiso 0.65(4) 1 calc PR B 2
H45E H 0.2055 0.2588 0.0573 0.127 Uiso 0.65(4) 1 calc PR B 2
H45F H 0.1505 0.1640 0.0627 0.127 Uiso 0.65(4) 1 calc PR B 2


_geom_special_details            
; 
 All esds (except the esd in the dihedral angle between two l.s. planes) 
 are estimated using the full covariance matrix.  The cell esds are taken 
 into account individually in the estimation of esds in distances, angles 
 and torsion angles; correlations between esds in cell parameters are only 
 used when they are defined by crystal symmetry.  An approximate (isotropic) 
 treatment of cell esds is used for estimating esds involving l.s. planes. 
;

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Zr O3 1.930(4) . ?
Zr O4 1.932(4) . ?
Zr O2 2.088(4) . ?
Zr O1 2.187(4) . ?
Zr N1 2.272(5) . ?
Zr N4 2.374(5) . ?
O1 C9 1.285(7) . ?
O2 C31 1.306(7) . ?
O3 C40 1.406(8) . ?
O4 C43 1.395(8) . ?
N1 C11 1.313(7) . ?
N1 C18 1.488(7) . ?
N2 C9 1.370(7) . ?
N2 N3 1.394(6) . ?
N2 C1 1.417(7) . ?
N3 C7 1.329(8) . ?
N4 C23 1.311(7) . ?
N4 C22 1.487(7) . ?
N5 C31 1.346(8) . ?
N5 N6 1.386(7) . ?
N5 C34 1.443(7) . ?
N6 C32 1.329(8) . ?
C1 C6 1.389(8) . ?
C1 C2 1.394(8) . ?
C2 C3 1.373(9) . ?
C2 H2A 0.9300 . ?
C3 C4 1.379(9) . ?
C3 H3B 0.9300 . ?
C4 C5 1.384(9) . ?
C4 H4A 0.9300 . ?
C5 C6 1.387(9) . ?
C5 H5A 0.9300 . ?
C6 H6B 0.9300 . ?
C7 C8 1.441(8) . ?
C7 C10 1.500(8) . ?
C8 C9 1.405(8) . ?
C8 C11 1.431(8) . ?
C10 H10A 0.9600 . ?
C10 H10B 0.9600 . ?
C10 H10C 0.9600 . ?
C11 C12 1.501(8) . ?
C12 C17 1.388(8) . ?
C12 C13 1.389(8) . ?
C13 C14 1.378(9) . ?
C13 H13A 0.9300 . ?
C14 C15 1.405(10) . ?
C14 H14A 0.9300 . ?
C15 C16 1.389(10) . ?
C15 H15A 0.9300 . ?
C16 C17 1.382(9) . ?
C16 H16A 0.9300 . ?
C17 H17A 0.9300 . ?
C18 C19 1.535(8) . ?
C18 H18A 0.9700 . ?
C18 H18B 0.9700 . ?
C19 C22 1.530(8) . ?
C19 C20 1.538(9) . ?
C19 C21 1.540(8) . ?
C20 H20A 0.9600 . ?
C20 H20B 0.9600 . ?
C20 H20C 0.9600 . ?
C21 H21A 0.9600 . ?
C21 H21B 0.9600 . ?
C21 H21C 0.9600 . ?
C22 H22A 0.9700 . ?
C22 H22B 0.9700 . ?
C23 C30 1.442(8) . ?
C23 C24 1.493(8) . ?
C24 C29 1.385(9) . ?
C24 C25 1.404(9) . ?
C25 C26 1.379(9) . ?
C25 H25A 0.9300 . ?
C26 C27 1.391(12) . ?
C26 H26A 0.9300 . ?
C27 C28 1.383(13) . ?
C27 H27A 0.9300 . ?
C28 C29 1.372(10) . ?
C28 H28A 0.9300 . ?
C29 H29A 0.9300 . ?
C30 C31 1.409(8) . ?
C30 C32 1.423(8) . ?
C32 C33 1.493(8) . ?
C33 H33A 0.9600 . ?
C33 H33B 0.9600 . ?
C33 H33C 0.9600 . ?
C34 C35 1.368(8) . ?
C34 C39 1.388(8) . ?
C35 C36 1.381(9) . ?
C35 H35A 0.9300 . ?
C36 C37 1.386(10) . ?
C36 H36A 0.9300 . ?
C37 C38 1.359(10) . ?
C37 H37A 0.9300 . ?
C38 C39 1.399(9) . ?
C38 H38A 0.9300 . ?
C39 H39A 0.9300 . ?
C40 C42 1.498(11) . ?
C40 C41 1.510(11) . ?
C40 H40A 0.9800 . ?
C41 H41A 0.9600 . ?
C41 H41B 0.9600 . ?
C41 H41C 0.9600 . ?
C42 H42A 0.9600 . ?
C42 H42B 0.9600 . ?
C42 H42C 0.9600 . ?
C43 C45' 1.395(9) . ?
C43 C44' 1.401(10) . ?
C43 C44 1.73(6) . ?
C43 C45 1.78(4) . ?
C43 H43 0.9800 . ?
C44 H44A 0.9600 . ?
C44 H44B 0.9600 . ?
C44 H44C 0.9600 . ?
C44' H44D 0.9600 . ?
C44' H44E 0.9600 . ?
C44' H44F 0.9600 . ?
C45 H45A 0.9600 . ?
C45 H45B 0.9600 . ?
C45 H45C 0.9600 . ?
C45' H45D 0.9600 . ?
C45' H45E 0.9600 . ?
C45' H45F 0.9600 . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
O3 Zr O4 100.26(18) . . ?
O3 Zr O2 101.53(17) . . ?
O4 Zr O2 98.28(17) . . ?
O3 Zr O1 91.01(16) . . ?
O4 Zr O1 168.71(17) . . ?
O2 Zr O1 79.92(15) . . ?
O3 Zr N1 95.21(18) . . ?
O4 Zr N1 98.53(19) . . ?
O2 Zr N1 153.68(16) . . ?
O1 Zr N1 79.63(16) . . ?
O3 Zr N4 172.90(16) . . ?
O4 Zr N4 85.66(17) . . ?
O2 Zr N4 81.30(15) . . ?
O1 Zr N4 83.05(15) . . ?
N1 Zr N4 79.94(16) . . ?
C9 O1 Zr 119.0(3) . . ?
C31 O2 Zr 124.0(3) . . ?
C40 O3 Zr 175.6(4) . . ?
C43 O4 Zr 159.7(5) . . ?
C11 N1 C18 120.0(5) . . ?
C11 N1 Zr 126.2(4) . . ?
C18 N1 Zr 113.8(3) . . ?
C9 N2 N3 111.7(5) . . ?
C9 N2 C1 129.1(5) . . ?
N3 N2 C1 119.1(5) . . ?
C7 N3 N2 105.3(5) . . ?
C23 N4 C22 118.6(5) . . ?
C23 N4 Zr 126.3(4) . . ?
C22 N4 Zr 114.8(3) . . ?
C31 N5 N6 111.9(5) . . ?
C31 N5 C34 130.4(5) . . ?
N6 N5 C34 117.6(5) . . ?
C32 N6 N5 105.0(5) . . ?
C6 C1 C2 119.8(6) . . ?
C6 C1 N2 119.2(5) . . ?
C2 C1 N2 121.0(5) . . ?
C3 C2 C1 119.5(6) . . ?
C3 C2 H2A 120.3 . . ?
C1 C2 H2A 120.3 . . ?
C2 C3 C4 121.4(6) . . ?
C2 C3 H3B 119.3 . . ?
C4 C3 H3B 119.3 . . ?
C3 C4 C5 119.2(6) . . ?
C3 C4 H4A 120.4 . . ?
C5 C4 H4A 120.4 . . ?
C4 C5 C6 120.4(6) . . ?
C4 C5 H5A 119.8 . . ?
C6 C5 H5A 119.8 . . ?
C5 C6 C1 119.8(6) . . ?
C5 C6 H6B 120.1 . . ?
C1 C6 H6B 120.1 . . ?
N3 C7 C8 111.6(5) . . ?
N3 C7 C10 117.8(5) . . ?
C8 C7 C10 130.6(6) . . ?
C9 C8 C11 123.7(5) . . ?
C9 C8 C7 104.6(5) . . ?
C11 C8 C7 131.3(5) . . ?
O1 C9 N2 123.3(5) . . ?
O1 C9 C8 129.9(5) . . ?
N2 C9 C8 106.8(5) . . ?
C7 C10 H10A 109.5 . . ?
C7 C10 H10B 109.5 . . ?
H10A C10 H10B 109.5 . . ?
C7 C10 H10C 109.5 . . ?
H10A C10 H10C 109.5 . . ?
H10B C10 H10C 109.5 . . ?
N1 C11 C8 120.7(5) . . ?
N1 C11 C12 122.4(5) . . ?
C8 C11 C12 117.0(5) . . ?
C17 C12 C13 120.0(6) . . ?
C17 C12 C11 120.6(5) . . ?
C13 C12 C11 119.2(5) . . ?
C14 C13 C12 119.7(6) . . ?
C14 C13 H13A 120.2 . . ?
C12 C13 H13A 120.2 . . ?
C13 C14 C15 120.5(6) . . ?
C13 C14 H14A 119.8 . . ?
C15 C14 H14A 119.8 . . ?
C16 C15 C14 119.5(6) . . ?
C16 C15 H15A 120.3 . . ?
C14 C15 H15A 120.3 . . ?
C17 C16 C15 119.8(6) . . ?
C17 C16 H16A 120.1 . . ?
C15 C16 H16A 120.1 . . ?
C16 C17 C12 120.5(6) . . ?
C16 C17 H17A 119.7 . . ?
C12 C17 H17A 119.7 . . ?
N1 C18 C19 111.7(5) . . ?
N1 C18 H18A 109.3 . . ?
C19 C18 H18A 109.3 . . ?
N1 C18 H18B 109.3 . . ?
C19 C18 H18B 109.3 . . ?
H18A C18 H18B 107.9 . . ?
C22 C19 C18 113.6(5) . . ?
C22 C19 C20 110.6(5) . . ?
C18 C19 C20 111.0(5) . . ?
C22 C19 C21 105.9(5) . . ?
C18 C19 C21 106.8(5) . . ?
C20 C19 C21 108.7(5) . . ?
C19 C20 H20A 109.5 . . ?
C19 C20 H20B 109.5 . . ?
H20A C20 H20B 109.5 . . ?
C19 C20 H20C 109.5 . . ?
H20A C20 H20C 109.5 . . ?
H20B C20 H20C 109.5 . . ?
C19 C21 H21A 109.5 . . ?
C19 C21 H21B 109.5 . . ?
H21A C21 H21B 109.5 . . ?
C19 C21 H21C 109.5 . . ?
H21A C21 H21C 109.5 . . ?
H21B C21 H21C 109.5 . . ?
N4 C22 C19 117.3(5) . . ?
N4 C22 H22A 108.0 . . ?
C19 C22 H22A 108.0 . . ?
N4 C22 H22B 108.0 . . ?
C19 C22 H22B 108.0 . . ?
H22A C22 H22B 107.2 . . ?
N4 C23 C30 120.9(5) . . ?
N4 C23 C24 121.7(5) . . ?
C30 C23 C24 117.4(5) . . ?
C29 C24 C25 119.8(6) . . ?
C29 C24 C23 120.9(5) . . ?
C25 C24 C23 119.3(5) . . ?
C26 C25 C24 119.2(7) . . ?
C26 C25 H25A 120.4 . . ?
C24 C25 H25A 120.4 . . ?
C25 C26 C27 120.5(7) . . ?
C25 C26 H26A 119.7 . . ?
C27 C26 H26A 119.7 . . ?
C28 C27 C26 119.7(7) . . ?
C28 C27 H27A 120.2 . . ?
C26 C27 H27A 120.2 . . ?
C29 C28 C27 120.3(7) . . ?
C29 C28 H28A 119.8 . . ?
C27 C28 H28A 119.8 . . ?
C28 C29 C24 120.4(7) . . ?
C28 C29 H29A 119.8 . . ?
C24 C29 H29A 119.8 . . ?
C31 C30 C32 104.0(5) . . ?
C31 C30 C23 125.3(5) . . ?
C32 C30 C23 130.5(5) . . ?
O2 C31 N5 123.3(5) . . ?
O2 C31 C30 129.5(5) . . ?
N5 C31 C30 107.1(5) . . ?
N6 C32 C30 111.8(5) . . ?
N6 C32 C33 117.0(5) . . ?
C30 C32 C33 131.1(5) . . ?
C32 C33 H33A 109.5 . . ?
C32 C33 H33B 109.5 . . ?
H33A C33 H33B 109.5 . . ?
C32 C33 H33C 109.5 . . ?
H33A C33 H33C 109.5 . . ?
H33B C33 H33C 109.5 . . ?
C35 C34 C39 120.1(6) . . ?
C35 C34 N5 118.8(5) . . ?
C39 C34 N5 121.1(6) . . ?
C34 C35 C36 120.1(6) . . ?
C34 C35 H35A 120.0 . . ?
C36 C35 H35A 120.0 . . ?
C35 C36 C37 120.3(7) . . ?
C35 C36 H36A 119.8 . . ?
C37 C36 H36A 119.8 . . ?
C38 C37 C36 119.7(6) . . ?
C38 C37 H37A 120.1 . . ?
C36 C37 H37A 120.1 . . ?
C37 C38 C39 120.4(6) . . ?
C37 C38 H38A 119.8 . . ?
C39 C38 H38A 119.8 . . ?
C34 C39 C38 119.3(6) . . ?
C34 C39 H39A 120.3 . . ?
C38 C39 H39A 120.3 . . ?
O3 C40 C42 109.8(6) . . ?
O3 C40 C41 109.9(6) . . ?
C42 C40 C41 113.2(7) . . ?
O3 C40 H40A 107.9 . . ?
C42 C40 H40A 107.9 . . ?
C41 C40 H40A 107.9 . . ?
C40 C41 H41A 109.5 . . ?
C40 C41 H41B 109.5 . . ?
H41A C41 H41B 109.5 . . ?
C40 C41 H41C 109.5 . . ?
H41A C41 H41C 109.5 . . ?
H41B C41 H41C 109.5 . . ?
C40 C42 H42A 109.5 . . ?
C40 C42 H42B 109.5 . . ?
H42A C42 H42B 109.5 . . ?
C40 C42 H42C 109.5 . . ?
H42A C42 H42C 109.5 . . ?
H42B C42 H42C 109.5 . . ?
O4 C43 C45' 116.2(11) . . ?
O4 C43 C44' 116.8(13) . . ?
C45' C43 C44' 107.4(19) . . ?
O4 C43 C44 99.8(13) . . ?
C45' C43 C44 120(2) . . ?
C44' C43 C44 17.2(17) . . ?
O4 C43 C45 101.2(13) . . ?
C45' C43 C45 18.1(13) . . ?
C44' C43 C45 109(2) . . ?
C44 C43 C45 117(3) . . ?
O4 C43 H43 112.5 . . ?
C45' C43 H43 96.2 . . ?
C44' C43 H43 105.4 . . ?
C44 C43 H43 112.5 . . ?
C45 C43 H43 112.5 . . ?
C43 C44 H44A 109.5 . . ?
C43 C44 H44B 109.5 . . ?
H44A C44 H44B 109.5 . . ?
C43 C44 H44C 109.5 . . ?
H44A C44 H44C 109.5 . . ?
H44B C44 H44C 109.5 . . ?
C43 C44' H44D 109.5 . . ?
C43 C44' H44E 109.5 . . ?
H44D C44' H44E 109.5 . . ?
C43 C44' H44F 109.5 . . ?
H44D C44' H44F 109.5 . . ?
H44E C44' H44F 109.5 . . ?
C43 C45 H45A 109.5 . . ?
C43 C45 H45B 109.5 . . ?
H45A C45 H45B 109.5 . . ?
C43 C45 H45C 109.5 . . ?
H45A C45 H45C 109.5 . . ?
H45B C45 H45C 109.5 . . ?
C43 C45' H45D 109.5 . . ?
C43 C45' H45E 109.5 . . ?
H45D C45' H45E 109.5 . . ?
C43 C45' H45F 109.5 . . ?
H45D C45' H45F 109.5 . . ?
H45E C45' H45F 109.5 . . ?

_diffrn_measured_fraction_theta_max 0.999
_diffrn_reflns_theta_full        26.00
_diffrn_measured_fraction_theta_full 0.999
_refine_diff_density_max         1.328
_refine_diff_density_min         -1.570
_refine_diff_density_rms         0.131
_database_code_depnum_ccdc_archive 'CCDC 958125'
