# Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C.
# 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.
#
#  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
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#  data retrieval see:
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#  from this site to visualise CIF-encoded structures and 
#  to carry out CIF format checking respectively.
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data_i13533rev

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
; 
 ? 
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C16 H14 O11 Sr2'
_chemical_formula_weight         557.51

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'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Sr Sr -1.5307 3.2498 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_symmetry_cell_setting           Monoclinic
_symmetry_space_group_name_H-M   C2/c

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

_cell_length_a                   24.074(5)
_cell_length_b                   12.735(3)
_cell_length_c                   13.455(3)
_cell_angle_alpha                90.00
_cell_angle_beta                 118.63(3)
_cell_angle_gamma                90.00
_cell_volume                     3620.5(12)
_cell_formula_units_Z            8
_cell_measurement_temperature    296(2)
_cell_measurement_reflns_used    7395
_cell_measurement_theta_min      3.02
_cell_measurement_theta_max      26.40

_exptl_crystal_description       prism
_exptl_crystal_colour            colourless
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.06
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    2.046
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             2192
_exptl_absorpt_coefficient_mu    5.955
_exptl_absorpt_correction_type   none
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_process_details   ?

_exptl_special_details           
; 
 ? 
;

_diffrn_ambient_temperature      296(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_standards_number         ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            13817
_diffrn_reflns_av_R_equivalents  0.0358
_diffrn_reflns_av_sigmaI/netI    0.0401
_diffrn_reflns_limit_h_min       -30
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_theta_min         1.87
_diffrn_reflns_theta_max         26.37
_reflns_number_total             3683
_reflns_number_gt                3012
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       'Bruker APEX2'
_computing_cell_refinement       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics    ?
_computing_publication_material  ?

_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)+(0.0212P)²+5.7428P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       ?
_refine_ls_number_reflns         3683
_refine_ls_number_parameters     262
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0388
_refine_ls_R_factor_gt           0.0260
_refine_ls_wR_factor_ref         0.0557
_refine_ls_wR_factor_gt          0.0518
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_restrained_S_all      1.026
_refine_ls_shift/su_max          0.001
_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
Sr1 Sr 0.297148(12) 0.91439(2) 0.86415(2) 0.00704(8) Uani 1 1 d . . .
Sr2 Sr 0.176828(13) 0.66125(2) 0.81086(2) 0.00706(8) Uani 1 1 d . . .
O1 O 0.29090(9) 0.71252(14) 0.88389(16) 0.0099(4) Uani 1 1 d . . .
O2 O 0.36283(9) 0.77171(15) 1.05098(16) 0.0106(5) Uani 1 1 d . . .
O3 O 0.31825(9) 0.36543(14) 0.74072(16) 0.0088(4) Uani 1 1 d . . .
O4 O 0.41052(9) 0.28473(15) 0.83207(17) 0.0130(5) Uani 1 1 d . . .
O5 O 0.38149(9) 1.04251(15) 1.02937(17) 0.0119(5) Uani 1 1 d . . .
O6 O 0.31731(9) 1.11103(14) 0.86196(16) 0.0108(5) Uani 1 1 d . . .
O7 O 0.22205(9) 1.46378(14) 0.83291(16) 0.0089(4) Uani 1 1 d . . .
O8 O 0.23857(9) 1.54439(15) 0.99070(16) 0.0099(4) Uani 1 1 d . . .
O9 O 0.40346(10) 0.87583(16) 0.87465(18) 0.0160(5) Uani 1 1 d . . .
H101 H 0.4388 0.8664 0.9373 0.024 Uiso 1 1 d R . .
H102 H 0.4098 0.9230 0.8393 0.024 Uiso 1 1 d R . .
O10 O 0.08314(9) 0.53440(15) 0.76106(17) 0.0132(5) Uani 1 1 d . . .
H103 H 0.0899 0.5088 0.8216 0.020 Uiso 1 1 d R . .
H104 H 0.0494 0.5611 0.7223 0.020 Uiso 1 1 d R . .
C1 C 0.38099(13) 0.6053(2) 0.9897(2) 0.0075(6) Uani 1 1 d . . .
C2 C 0.36247(13) 0.5339(2) 0.9007(2) 0.0075(6) Uani 1 1 d . . .
H2 H 0.3270 0.5481 0.8317 0.009 Uiso 1 1 calc R . .
C3 C 0.39640(14) 0.4415(2) 0.9139(2) 0.0097(6) Uani 1 1 d . . .
C4 C 0.45060(13) 0.4230(2) 1.0172(2) 0.0096(6) Uani 1 1 d . . .
H4 H 0.4739 0.3620 1.0270 0.012 Uiso 1 1 calc R . .
C5 C 0.46978(14) 0.4940(2) 1.1045(2) 0.0111(6) Uani 1 1 d . . .
H5 H 0.5063 0.4812 1.1724 0.013 Uiso 1 1 calc R . .
C6 C 0.43502(14) 0.5848(2) 1.0919(2) 0.0108(6) Uani 1 1 d . . .
H6 H 0.4478 0.6318 1.1518 0.013 Uiso 1 1 calc R . .
C7 C 0.34241(13) 0.7019(2) 0.9741(2) 0.0083(6) Uani 1 1 d . . .
C8 C 0.37404(14) 0.3597(2) 0.8229(2) 0.0090(6) Uani 1 1 d . . .
C9 C 0.34525(13) 1.2182(2) 1.0230(2) 0.0079(6) Uani 1 1 d . . .
C10 C 0.38470(14) 1.2355(2) 1.1389(3) 0.0121(7) Uani 1 1 d . . .
H10 H 0.4149 1.1857 1.1823 0.014 Uiso 1 1 calc R . .
C11 C 0.37873(14) 1.3272(2) 1.1889(3) 0.0123(7) Uani 1 1 d . . .
H11 H 0.4044 1.3382 1.2661 0.015 Uiso 1 1 calc R . .
C12 C 0.33470(14) 1.4019(2) 1.1240(2) 0.0106(6) Uani 1 1 d . . .
H12 H 0.3315 1.4638 1.1576 0.013 Uiso 1 1 calc R . .
C13 C 0.29509(13) 1.3858(2) 1.0091(2) 0.0086(6) Uani 1 1 d . . .
C14 C 0.30057(13) 1.2931(2) 0.9593(2) 0.0083(6) Uani 1 1 d . . .
H14 H 0.2740 1.2815 0.8826 0.010 Uiso 1 1 calc R . .
C15 C 0.34992(14) 1.1183(2) 0.9697(3) 0.0092(6) Uani 1 1 d . . .
C16 C 0.24853(13) 1.4690(2) 0.9395(2) 0.0078(6) Uani 1 1 d . . .
O11 O 0.98583(10) 0.65888(16) 0.60794(19) 0.0210(5) Uani 1 1 d . . .
H105 H 1.0111 0.7111 0.6103 0.032 Uiso 1 1 d R . .
H106 H 0.9732 0.6827 0.6544 0.032 Uiso 1 1 d R . .


_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
Sr1 O3 2.518(2) 4_556 ?
Sr1 O8 2.537(2) 7_577 ?
Sr1 O7 2.543(2) 4_546 ?
Sr1 O9 2.543(2) . ?
Sr1 O6 2.5537(19) . ?
Sr1 O1 2.5962(19) . ?
Sr1 O5 2.720(2) . ?
Sr1 O2 2.883(2) . ?
Sr1 C15 2.940(3) . ?
Sr1 C7 3.026(3) . ?
Sr1 Sr2 4.1514(7) 4_556 ?
Sr1 Sr2 4.1600(7) . ?
Sr1 H102 2.8896 . ?
Sr2 O6 2.480(2) 4_546 ?
Sr2 O1 2.519(2) . ?
Sr2 O10 2.588(2) . ?
Sr2 O4 2.592(2) 4_556 ?
Sr2 O2 2.607(2) 7_567 ?
Sr2 O8 2.614(2) 1_545 ?
Sr2 O7 2.6996(19) 1_545 ?
Sr2 O3 2.7083(19) 4_556 ?
Sr2 C8 3.002(3) 4_556 ?
Sr2 C16 3.017(3) 1_545 ?
Sr2 Sr1 4.1514(7) 4_546 ?
Sr2 H103 2.9093 . ?
O1 C7 1.260(3) . ?
O2 C7 1.270(3) . ?
O2 Sr2 2.607(2) 7_567 ?
O3 C8 1.268(3) . ?
O3 Sr1 2.518(2) 4_546 ?
O3 Sr2 2.7083(19) 4_546 ?
O4 C8 1.262(3) . ?
O4 Sr2 2.592(2) 4_546 ?
O5 C15 1.252(3) . ?
O6 C15 1.278(3) . ?
O6 Sr2 2.480(2) 4_556 ?
O7 C16 1.261(3) . ?
O7 Sr1 2.543(2) 4_556 ?
O7 Sr2 2.6996(19) 1_565 ?
O8 C16 1.270(3) . ?
O8 Sr1 2.537(2) 7_577 ?
O8 Sr2 2.614(2) 1_565 ?
O9 H101 0.8717 . ?
O9 H102 0.8244 . ?
O10 H103 0.8188 . ?
O10 H104 0.8007 . ?
C1 C6 1.392(4) . ?
C1 C2 1.396(4) . ?
C1 C7 1.494(4) . ?
C2 C3 1.394(4) . ?
C2 H2 0.9300 . ?
C3 C4 1.397(4) . ?
C3 C8 1.498(4) . ?
C4 C5 1.376(4) . ?
C4 H4 0.9300 . ?
C5 C6 1.389(4) . ?
C5 H5 0.9300 . ?
C6 H6 0.9300 . ?
C8 Sr2 3.002(3) 4_546 ?
C9 C14 1.385(4) . ?
C9 C10 1.401(4) . ?
C9 C15 1.492(4) . ?
C10 C11 1.389(4) . ?
C10 H10 0.9300 . ?
C11 C12 1.380(4) . ?
C11 H11 0.9300 . ?
C12 C13 1.389(4) . ?
C12 H12 0.9300 . ?
C13 C14 1.394(4) . ?
C13 C16 1.500(4) . ?
C14 H14 0.9300 . ?
C16 Sr2 3.017(3) 1_565 ?
O11 H105 0.8909 . ?
O11 H106 0.8712 . ?

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 Sr1 O8 78.04(7) 4_556 7_577 ?
O3 Sr1 O7 82.90(7) 4_556 4_546 ?
O8 Sr1 O7 142.38(6) 7_577 4_546 ?
O3 Sr1 O9 142.58(7) 4_556 . ?
O8 Sr1 O9 134.47(7) 7_577 . ?
O7 Sr1 O9 77.34(7) 4_546 . ?
O3 Sr1 O6 113.65(6) 4_556 . ?
O8 Sr1 O6 86.70(6) 7_577 . ?
O7 Sr1 O6 71.70(6) 4_546 . ?
O9 Sr1 O6 89.90(7) . . ?
O3 Sr1 O1 73.13(6) 4_556 . ?
O8 Sr1 O1 93.93(6) 7_577 . ?
O7 Sr1 O1 111.17(6) 4_546 . ?
O9 Sr1 O1 84.79(6) . . ?
O6 Sr1 O1 173.15(6) . . ?
O3 Sr1 O5 142.89(6) 4_556 . ?
O8 Sr1 O5 69.06(6) 7_577 . ?
O7 Sr1 O5 113.28(6) 4_546 . ?
O9 Sr1 O5 74.52(7) . . ?
O6 Sr1 O5 49.44(6) . . ?
O1 Sr1 O5 124.57(6) . . ?
O3 Sr1 O2 109.23(6) 4_556 . ?
O8 Sr1 O2 72.89(6) 7_577 . ?
O7 Sr1 O2 144.58(6) 4_546 . ?
O9 Sr1 O2 73.32(7) . . ?
O6 Sr1 O2 126.89(6) . . ?
O1 Sr1 O2 47.25(6) . . ?
O5 Sr1 O2 77.45(6) . . ?
O3 Sr1 C15 126.49(7) 4_556 . ?
O8 Sr1 C15 70.92(7) 7_577 . ?
O7 Sr1 C15 96.06(7) 4_546 . ?
O9 Sr1 C15 87.31(7) . . ?
O6 Sr1 C15 25.70(7) . . ?
O1 Sr1 C15 149.09(7) . . ?
O5 Sr1 C15 25.19(7) . . ?
O2 Sr1 C15 101.89(7) . . ?
O3 Sr1 C7 95.43(7) 4_556 . ?
O8 Sr1 C7 89.08(7) 7_577 . ?
O7 Sr1 C7 125.04(7) 4_546 . ?
O9 Sr1 C7 71.52(7) . . ?
O6 Sr1 C7 148.96(7) . . ?
O1 Sr1 C7 24.40(7) . . ?
O5 Sr1 C7 100.59(7) . . ?
O2 Sr1 C7 24.68(6) . . ?
C15 Sr1 C7 125.64(8) . . ?
O3 Sr1 Sr2 107.19(5) 4_556 4_556 ?
O8 Sr1 Sr2 118.61(4) 7_577 4_556 ?
O7 Sr1 Sr2 38.98(4) 4_546 4_556 ?
O9 Sr1 Sr2 75.89(5) . 4_556 ?
O6 Sr1 Sr2 33.87(5) . 4_556 ?
O1 Sr1 Sr2 147.11(5) . 4_556 ?
O5 Sr1 Sr2 75.69(5) . 4_556 ?
O2 Sr1 Sr2 143.42(4) . 4_556 ?
C15 Sr1 Sr2 57.13(6) . 4_556 ?
C7 Sr1 Sr2 146.91(6) . 4_556 ?
O3 Sr1 Sr2 38.87(4) 4_556 . ?
O8 Sr1 Sr2 80.11(5) 7_577 . ?
O7 Sr1 Sr2 104.38(5) 4_546 . ?
O9 Sr1 Sr2 117.33(5) . . ?
O6 Sr1 Sr2 151.45(5) . . ?
O1 Sr1 Sr2 34.98(4) . . ?
O5 Sr1 Sr2 142.28(5) . . ?
O2 Sr1 Sr2 73.00(5) . . ?
C15 Sr1 Sr2 150.66(6) . . ?
C7 Sr1 Sr2 56.57(6) . . ?
Sr2 Sr1 Sr2 140.436(19) 4_556 . ?
O3 Sr1 H102 142.1 4_556 . ?
O8 Sr1 H102 139.8 7_577 . ?
O7 Sr1 H102 65.3 4_546 . ?
O9 Sr1 H102 15.9 . . ?
O6 Sr1 H102 76.6 . . ?
O1 Sr1 H102 98.8 . . ?
O5 Sr1 H102 72.4 . . ?
O2 Sr1 H102 88.4 . . ?
C15 Sr1 H102 79.0 . . ?
C7 Sr1 H102 87.3 . . ?
Sr2 Sr1 H102 60.0 4_556 . ?
Sr2 Sr1 H102 128.6 . . ?
O6 Sr2 O1 83.76(7) 4_546 . ?
O6 Sr2 O10 91.74(7) 4_546 . ?
O1 Sr2 O10 156.15(6) . . ?
O6 Sr2 O4 81.44(7) 4_546 4_556 ?
O1 Sr2 O4 118.51(7) . 4_556 ?
O10 Sr2 O4 83.68(7) . 4_556 ?
O6 Sr2 O2 163.30(6) 4_546 7_567 ?
O1 Sr2 O2 109.89(7) . 7_567 ?
O10 Sr2 O2 79.49(6) . 7_567 ?
O4 Sr2 O2 83.47(7) 4_556 7_567 ?
O6 Sr2 O8 117.29(6) 4_546 1_545 ?
O1 Sr2 O8 75.90(7) . 1_545 ?
O10 Sr2 O8 85.57(7) . 1_545 ?
O4 Sr2 O8 158.69(7) 4_556 1_545 ?
O2 Sr2 O8 76.49(6) 7_567 1_545 ?
O6 Sr2 O7 70.22(6) 4_546 1_545 ?
O1 Sr2 O7 83.78(6) . 1_545 ?
O10 Sr2 O7 72.70(6) . 1_545 ?
O4 Sr2 O7 141.98(6) 4_556 1_545 ?
O2 Sr2 O7 119.53(6) 7_567 1_545 ?
O8 Sr2 O7 49.26(6) 1_545 1_545 ?
O6 Sr2 O3 88.75(6) 4_546 4_556 ?
O1 Sr2 O3 71.21(6) . 4_556 ?
O10 Sr2 O3 132.27(6) . 4_556 ?
O4 Sr2 O3 49.23(6) 4_556 4_556 ?
O2 Sr2 O3 86.80(6) 7_567 4_556 ?
O8 Sr2 O3 135.11(6) 1_545 4_556 ?
O7 Sr2 O3 149.05(6) 1_545 4_556 ?
O6 Sr2 C8 81.09(7) 4_546 4_556 ?
O1 Sr2 C8 94.07(7) . 4_556 ?
O10 Sr2 C8 108.40(8) . 4_556 ?
O4 Sr2 C8 24.71(7) 4_556 4_556 ?
O2 Sr2 C8 88.18(7) 7_567 4_556 ?
O8 Sr2 C8 157.21(7) 1_545 4_556 ?
O7 Sr2 C8 151.30(7) 1_545 4_556 ?
O3 Sr2 C8 24.99(7) 4_556 4_556 ?
O6 Sr2 C16 93.12(7) 4_546 1_545 ?
O1 Sr2 C16 76.67(7) . 1_545 ?
O10 Sr2 C16 80.23(7) . 1_545 ?
O4 Sr2 C16 162.86(7) 4_556 1_545 ?
O2 Sr2 C16 99.28(7) 7_567 1_545 ?
O8 Sr2 C16 24.76(7) 1_545 1_545 ?
O7 Sr2 C16 24.69(6) 1_545 1_545 ?
O3 Sr2 C16 147.41(7) 4_556 1_545 ?
C8 Sr2 C16 169.63(8) 4_556 1_545 ?
O6 Sr2 Sr1 35.02(4) 4_546 4_546 ?
O1 Sr2 Sr1 89.13(5) . 4_546 ?
O10 Sr2 Sr1 74.34(5) . 4_546 ?
O4 Sr2 Sr1 109.14(5) 4_556 4_546 ?
O2 Sr2 Sr1 149.18(4) 7_567 4_546 ?
O8 Sr2 Sr1 85.44(5) 1_545 4_546 ?
O7 Sr2 Sr1 36.33(4) 1_545 4_546 ?
O3 Sr2 Sr1 123.00(4) 4_556 4_546 ?
C8 Sr2 Sr1 115.24(6) 4_556 4_546 ?
C16 Sr2 Sr1 60.69(6) 1_545 4_546 ?
O6 Sr2 Sr1 90.78(5) 4_546 . ?
O1 Sr2 Sr1 36.21(4) . . ?
O10 Sr2 Sr1 167.64(4) . . ?
O4 Sr2 Sr1 84.73(5) 4_556 . ?
O2 Sr2 Sr1 94.93(4) 7_567 . ?
O8 Sr2 Sr1 103.97(5) 1_545 . ?
O7 Sr2 Sr1 119.47(4) 1_545 . ?
O3 Sr2 Sr1 35.70(4) 4_556 . ?
C8 Sr2 Sr1 60.09(6) 4_556 . ?
C16 Sr2 Sr1 111.72(6) 1_545 . ?
Sr1 Sr2 Sr1 113.747(17) 4_546 . ?
O6 Sr2 H103 103.9 4_546 . ?
O1 Sr2 H103 146.0 . . ?
O10 Sr2 H103 15.8 . . ?
O4 Sr2 H103 95.4 4_556 . ?
O2 Sr2 H103 70.4 7_567 . ?
O8 Sr2 H103 71.2 1_545 . ?
O7 Sr2 H103 68.6 1_545 . ?
O3 Sr2 H103 140.8 4_556 . ?
C8 Sr2 H103 119.7 4_556 . ?
C16 Sr2 H103 70.0 1_545 . ?
Sr1 Sr2 H103 80.2 4_546 . ?
Sr1 Sr2 H103 165.2 . . ?
C7 O1 Sr2 137.18(18) . . ?
C7 O1 Sr1 97.27(16) . . ?
Sr2 O1 Sr1 108.81(7) . . ?
C7 O2 Sr2 132.72(18) . 7_567 ?
C7 O2 Sr1 83.97(16) . . ?
Sr2 O2 Sr1 100.38(6) 7_567 . ?
C8 O3 Sr1 157.81(19) . 4_546 ?
C8 O3 Sr2 90.55(16) . 4_546 ?
Sr1 O3 Sr2 105.43(7) 4_546 4_546 ?
C8 O4 Sr2 96.14(17) . 4_546 ?
C15 O5 Sr1 87.24(16) . . ?
C15 O6 Sr2 139.84(18) . 4_556 ?
C15 O6 Sr1 94.27(16) . . ?
Sr2 O6 Sr1 111.12(7) 4_556 . ?
C16 O7 Sr1 159.86(18) . 4_556 ?
C16 O7 Sr2 91.90(16) . 1_565 ?
Sr1 O7 Sr2 104.69(7) 4_556 1_565 ?
C16 O8 Sr1 142.76(18) . 7_577 ?
C16 O8 Sr2 95.70(17) . 1_565 ?
Sr1 O8 Sr2 110.04(7) 7_577 1_565 ?
Sr1 O9 H101 124.7 . . ?
Sr1 O9 H102 106.7 . . ?
H101 O9 H102 107.0 . . ?
Sr2 O10 H103 105.0 . . ?
Sr2 O10 H104 112.9 . . ?
H103 O10 H104 118.3 . . ?
C6 C1 C2 119.2(3) . . ?
C6 C1 C7 121.1(3) . . ?
C2 C1 C7 119.7(3) . . ?
C3 C2 C1 120.9(3) . . ?
C3 C2 H2 119.5 . . ?
C1 C2 H2 119.5 . . ?
C2 C3 C4 118.7(3) . . ?
C2 C3 C8 121.6(3) . . ?
C4 C3 C8 119.6(2) . . ?
C5 C4 C3 120.7(3) . . ?
C5 C4 H4 119.7 . . ?
C3 C4 H4 119.7 . . ?
C4 C5 C6 120.5(3) . . ?
C4 C5 H5 119.8 . . ?
C6 C5 H5 119.8 . . ?
C5 C6 C1 120.0(3) . . ?
C5 C6 H6 120.0 . . ?
C1 C6 H6 120.0 . . ?
O1 C7 O2 121.8(3) . . ?
O1 C7 C1 118.8(3) . . ?
O2 C7 C1 119.3(2) . . ?
O1 C7 Sr1 58.33(14) . . ?
O2 C7 Sr1 71.35(15) . . ?
C1 C7 Sr1 149.15(19) . . ?
O4 C8 O3 121.7(3) . . ?
O4 C8 C3 119.0(3) . . ?
O3 C8 C3 119.2(3) . . ?
O4 C8 Sr2 59.15(14) . 4_546 ?
O3 C8 Sr2 64.45(14) . 4_546 ?
C3 C8 Sr2 163.6(2) . 4_546 ?
C14 C9 C10 119.4(3) . . ?
C14 C9 C15 120.3(3) . . ?
C10 C9 C15 120.2(3) . . ?
C11 C10 C9 120.0(3) . . ?
C11 C10 H10 120.0 . . ?
C9 C10 H10 120.0 . . ?
C12 C11 C10 119.9(3) . . ?
C12 C11 H11 120.0 . . ?
C10 C11 H11 120.0 . . ?
C11 C12 C13 120.8(3) . . ?
C11 C12 H12 119.6 . . ?
C13 C12 H12 119.6 . . ?
C12 C13 C14 119.1(3) . . ?
C12 C13 C16 120.0(3) . . ?
C14 C13 C16 120.8(3) . . ?
C9 C14 C13 120.7(3) . . ?
C9 C14 H14 119.7 . . ?
C13 C14 H14 119.7 . . ?
O5 C15 O6 121.7(3) . . ?
O5 C15 C9 120.7(3) . . ?
O6 C15 C9 117.4(2) . . ?
O5 C15 Sr1 67.57(15) . . ?
O6 C15 Sr1 60.03(14) . . ?
C9 C15 Sr1 150.6(2) . . ?
O7 C16 O8 122.2(3) . . ?
O7 C16 C13 119.5(3) . . ?
O8 C16 C13 118.3(3) . . ?
O7 C16 Sr2 63.41(14) . 1_565 ?
O8 C16 Sr2 59.54(14) . 1_565 ?
C13 C16 Sr2 169.17(19) . 1_565 ?
H105 O11 H106 100.5 . . ?

_diffrn_measured_fraction_theta_max 0.996
_diffrn_reflns_theta_full        26.37
_diffrn_measured_fraction_theta_full 0.996
_refine_diff_density_max         0.641
_refine_diff_density_min         -0.549
_refine_diff_density_rms         0.100
_database_code_depnum_ccdc_archive 'CCDC 936413'
