# Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry
# This journal is © The Royal Society of Chemistry 2012


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#
#                 Cambridge Crystallographic Data Centre
#                                CCDC 
# 
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# 
#  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 
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#  except for the purpose of generating routine backup copies 
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data_d:\solution\626\kh626-abs1
_database_code_depnum_ccdc_archive 'CCDC 876614'
#TrackingRef 'kh626-abs1.cif'


_audit_creation_method           SHELXL-97
_chemical_name_systematic        
;
?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C31 H22 O7 S1'
_chemical_formula_weight         538.56

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'
S S 0.1246 0.1234 '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

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

_cell_length_a                   10.399(3)
_cell_length_b                   11.235(3)
_cell_length_c                   13.089(3)
_cell_angle_alpha                107.753(19)
_cell_angle_beta                 101.40(2)
_cell_angle_gamma                110.87(2)
_cell_volume                     1277.6(6)
_cell_formula_units_Z            2
_cell_measurement_temperature    298(2)
_cell_measurement_reflns_used    10698
_cell_measurement_theta_min      1.74
_cell_measurement_theta_max      26.00

_exptl_crystal_description       Block
_exptl_crystal_colour            Yellow
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.15
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.400
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             560
_exptl_absorpt_coefficient_mu    0.177
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_correction_T_min  0.968
_exptl_absorpt_correction_T_max  0.980
_exptl_absorpt_process_details   'shape of crystal determined optically'

_exptl_special_details           
;
?
;

_diffrn_ambient_temperature      298(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  'STOE IPDS II'
_diffrn_measurement_method       'rotation method'
_diffrn_detector_area_resol_mean '0.15 mm'
_diffrn_standards_number         ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            10698
_diffrn_reflns_av_R_equivalents  0.2135
_diffrn_reflns_av_sigmaI/netI    0.2373
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_theta_min         1.74
_diffrn_reflns_theta_max         26.00
_reflns_number_total             5003
_reflns_number_gt                1737
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       'X-Area (Stoe & Cie GmbH, 2005)'
_computing_cell_refinement       'X-Area (Stoe & Cie GmbH, 2005)'
_computing_data_reduction        'X-Area (Stoe & Cie GmbH, 2005)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX (Farrugia, 1999)'

_refine_special_details          
;
Refinement of F^2^ against ALL reflections. The weighted R-factor wR and
goodness of fit S are based on F^2^, conventional R-factors R are based
on F, with F set to zero for negative F^2^. The threshold expression of
F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is
not relevant to the choice of reflections for refinement. R-factors based
on F^2^ 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/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/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         5003
_refine_ls_number_parameters     356
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.2709
_refine_ls_R_factor_gt           0.1168
_refine_ls_wR_factor_ref         0.2969
_refine_ls_wR_factor_gt          0.2262
_refine_ls_goodness_of_fit_ref   1.006
_refine_ls_restrained_S_all      1.006
_refine_ls_shift/su_max          0.029
_refine_ls_shift/su_mean         0.002

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
C1 C 0.0161(10) 0.8799(8) 0.0789(7) 0.042(2) Uani 1 1 d . . .
C11 C 0.3738(9) 1.3932(8) 0.3414(7) 0.042(2) Uani 1 1 d . . .
C7 C 0.2661(10) 1.0215(8) 0.2137(7) 0.047(2) Uani 1 1 d . . .
C9 C 0.0885(9) 1.1139(8) 0.2125(7) 0.041(2) Uani 1 1 d . . .
O4 O 0.2535(6) 1.4781(5) 0.4688(5) 0.0425(14) Uani 1 1 d . . .
C22 C 0.1502(10) 1.3677(9) 0.5785(7) 0.048(2) Uani 1 1 d . . .
O5 O 0.1696(7) 1.1600(6) 0.5756(5) 0.0620(18) Uani 1 1 d . . .
C8 C 0.2286(8) 1.1274(7) 0.2595(6) 0.0344(17) Uani 1 1 d . . .
O1 O -0.0191(6) 0.9875(5) 0.1231(5) 0.0503(15) Uani 1 1 d . . .
C13 C 0.5052(9) 1.3279(8) 0.2108(7) 0.046(2) Uani 1 1 d . . .
H13 H 0.4901 1.2481 0.2242 0.055 Uiso 1 1 calc R . .
O2 O 0.4001(6) 1.0389(6) 0.2571(5) 0.0519(16) Uani 1 1 d . . .
H33 H 0.424(8) 0.972(7) 0.237(6) 0.03(2) Uiso 1 1 d . . .
C10 C 0.3336(9) 1.2588(7) 0.3633(6) 0.0399(19) Uani 1 1 d . . .
H10 H 0.4244 1.2508 0.3873 0.048 Uiso 1 1 calc R . .
C5 C 0.1757(11) 0.7738(8) 0.0661(7) 0.055(2) Uani 1 1 d . . .
H5 H 0.2682 0.7778 0.0890 0.065 Uiso 1 1 calc R . .
C17 C 0.4779(8) 1.5409(8) 0.2458(7) 0.0394(19) Uani 1 1 d . . .
C15 C 0.6041(11) 1.4772(10) 0.1155(8) 0.062(3) Uani 1 1 d . . .
H15 H 0.6537 1.4962 0.0662 0.075 Uiso 1 1 calc R . .
C14 C 0.5784(11) 1.3552(9) 0.1365(8) 0.061(3) Uani 1 1 d . . .
H14 H 0.6110 1.2928 0.0999 0.073 Uiso 1 1 calc R . .
C12 C 0.4545(8) 1.4189(8) 0.2650(7) 0.0378(19) Uani 1 1 d . . .
C26 C 0.0374(12) 1.2380(11) 0.6799(8) 0.069(3) Uani 1 1 d . . .
H26 H 0.0214 1.1646 0.7024 0.083 Uiso 1 1 calc R . .
C4 C 0.0618(13) 0.6548(9) -0.0197(8) 0.067(3) Uani 1 1 d . . .
H4 H 0.0774 0.5774 -0.0523 0.080 Uiso 1 1 calc R . .
C21 C 0.2320(11) 1.3712(8) 0.4998(7) 0.054(2) Uani 1 1 d . . .
O3 O 0.0438(7) 1.1998(6) 0.2462(5) 0.0551(16) Uani 1 1 d . . .
C6 C 0.1524(9) 0.8906(7) 0.1197(7) 0.0403(19) Uani 1 1 d . . .
C16 C 0.5530(11) 1.5657(10) 0.1708(8) 0.060(3) Uani 1 1 d . . .
H16 H 0.5690 1.6459 0.1579 0.073 Uiso 1 1 calc R . .
C18 C 0.4329(10) 1.6366(8) 0.3023(7) 0.050(2) Uani 1 1 d . . .
H18 H 0.4532 1.7179 0.2905 0.060 Uiso 1 1 calc R . .
C23 C 0.0954(11) 1.4628(10) 0.6169(8) 0.056(2) Uani 1 1 d . . .
H23 H 0.1138 1.5376 0.5959 0.068 Uiso 1 1 calc R . .
C24 C 0.0148(12) 1.4442(12) 0.6855(9) 0.076(3) Uani 1 1 d . . .
H24 H -0.0188 1.5098 0.7127 0.091 Uiso 1 1 calc R . .
C3 C -0.0705(13) 0.6477(9) -0.0574(9) 0.069(3) Uani 1 1 d . . .
H3 H -0.1446 0.5677 -0.1183 0.083 Uiso 1 1 calc R . .
O6 O 0.2846(8) 1.0701(6) 0.4729(5) 0.0634(18) Uani 1 1 d . . .
C20 C 0.3270(9) 1.4887(8) 0.3948(7) 0.042(2) Uani 1 1 d . . .
C27 C 0.1169(11) 1.2557(9) 0.6102(7) 0.055(2) Uani 1 1 d . . .
C19 C 0.3586(9) 1.6120(8) 0.3755(7) 0.044(2) Uani 1 1 d . . .
H19 H 0.3288 1.6768 0.4126 0.052 Uiso 1 1 calc R . .
C29 C 0.2753(8) 1.2693(8) 0.4569(6) 0.0371(18) Uani 1 1 d . . .
C28 C 0.2457(11) 1.1598(9) 0.4999(7) 0.051(2) Uani 1 1 d . . .
C2 C -0.0978(11) 0.7581(10) -0.0066(8) 0.066(3) Uani 1 1 d . . .
H2 H -0.1917 0.7512 -0.0294 0.079 Uiso 1 1 calc R . .
C25 C -0.0203(12) 1.3323(13) 0.7174(9) 0.080(3) Uani 1 1 d . . .
H25 H -0.0796 1.3204 0.7617 0.097 Uiso 1 1 calc R . .
S1 S -0.3140(3) 0.9650(3) 0.2127(3) 0.0651(8) Uani 1 1 d . . .
O7 O -0.4740(7) 0.8835(6) 0.1914(6) 0.071(2) Uani 1 1 d . . .
C31 C -0.3065(13) 1.0547(12) 0.1226(10) 0.084(3) Uani 1 1 d . . .
H31A H -0.3522 1.1151 0.1413 0.101 Uiso 1 1 calc R . .
H31B H -0.3572 0.9884 0.0444 0.101 Uiso 1 1 calc R . .
H31C H -0.2061 1.1092 0.1331 0.101 Uiso 1 1 calc R . .
C30 C -0.2386(15) 1.1123(12) 0.3457(10) 0.096(4) Uani 1 1 d . . .
H30A H -0.2508 1.0812 0.4054 0.115 Uiso 1 1 calc R . .
H30B H -0.2882 1.1693 0.3422 0.115 Uiso 1 1 calc R . .
H30C H -0.1362 1.1658 0.3612 0.115 Uiso 1 1 calc R . .

loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
C1 0.047(5) 0.044(5) 0.032(5) 0.014(4) 0.022(4) 0.013(4)
C11 0.044(5) 0.041(4) 0.034(5) 0.016(4) 0.006(4) 0.014(4)
C7 0.047(6) 0.034(4) 0.050(5) 0.020(4) 0.005(5) 0.011(4)
C9 0.043(5) 0.043(5) 0.038(5) 0.023(4) 0.018(4) 0.013(4)
O4 0.044(3) 0.042(3) 0.050(4) 0.025(3) 0.029(3) 0.015(3)
C22 0.042(5) 0.048(5) 0.029(5) 0.009(4) 0.002(4) 0.005(4)
O5 0.075(5) 0.056(4) 0.056(4) 0.031(3) 0.027(4) 0.020(4)
C8 0.024(4) 0.040(4) 0.035(4) 0.013(4) 0.011(4) 0.009(3)
O1 0.033(3) 0.044(3) 0.046(4) 0.005(3) -0.005(3) 0.009(3)
C13 0.035(5) 0.042(5) 0.053(6) 0.016(4) 0.016(4) 0.012(4)
O2 0.039(4) 0.039(3) 0.070(4) 0.013(3) 0.015(3) 0.019(3)
C10 0.030(4) 0.034(4) 0.034(5) 0.007(4) -0.001(4) 0.006(4)
C5 0.071(7) 0.039(5) 0.044(5) 0.011(4) 0.021(5) 0.019(5)
C17 0.027(4) 0.040(4) 0.035(5) 0.013(4) 0.014(4) -0.002(4)
C15 0.070(7) 0.072(6) 0.056(6) 0.041(6) 0.034(6) 0.025(6)
C14 0.069(7) 0.054(6) 0.048(6) 0.013(5) 0.010(5) 0.026(5)
C12 0.033(4) 0.040(4) 0.037(5) 0.018(4) 0.012(4) 0.010(4)
C26 0.063(7) 0.077(7) 0.051(6) 0.027(6) 0.033(6) 0.005(6)
C4 0.084(8) 0.038(5) 0.049(6) 0.004(5) 0.019(6) 0.011(5)
C21 0.064(6) 0.039(5) 0.025(5) 0.002(4) -0.001(5) 0.008(5)
O3 0.055(4) 0.059(4) 0.046(4) 0.012(3) 0.007(3) 0.034(3)
C6 0.036(5) 0.029(4) 0.037(5) 0.008(4) 0.014(4) -0.002(3)
C16 0.066(7) 0.050(5) 0.047(6) 0.019(5) 0.004(5) 0.015(5)
C18 0.059(6) 0.038(4) 0.045(5) 0.020(4) 0.009(5) 0.015(4)
C23 0.061(6) 0.063(6) 0.049(6) 0.023(5) 0.027(5) 0.028(5)
C24 0.075(8) 0.082(8) 0.048(6) 0.003(6) 0.023(6) 0.028(6)
C3 0.073(8) 0.039(5) 0.049(6) 0.003(5) -0.002(6) 0.001(5)
O6 0.086(5) 0.045(3) 0.059(4) 0.025(3) 0.023(4) 0.027(4)
C20 0.033(5) 0.039(4) 0.046(5) 0.017(4) 0.005(4) 0.013(4)
C27 0.062(6) 0.052(5) 0.034(5) 0.007(5) 0.013(5) 0.019(5)
C19 0.049(5) 0.036(4) 0.045(5) 0.013(4) 0.011(4) 0.022(4)
C29 0.028(4) 0.042(4) 0.030(5) 0.013(4) 0.004(4) 0.008(4)
C28 0.062(6) 0.039(5) 0.029(5) 0.009(4) 0.009(5) 0.007(5)
C2 0.058(6) 0.053(6) 0.052(6) 0.013(5) -0.003(5) 0.006(5)
C25 0.059(7) 0.096(8) 0.056(7) 0.026(7) 0.022(6) 0.005(7)
S1 0.0584(17) 0.0661(15) 0.095(2) 0.0474(16) 0.0317(15) 0.0381(14)
O7 0.054(4) 0.048(4) 0.117(6) 0.031(4) 0.043(4) 0.026(3)
C31 0.066(7) 0.105(9) 0.099(9) 0.064(8) 0.035(7) 0.035(7)
C30 0.116(11) 0.080(8) 0.072(8) 0.033(7) 0.009(8) 0.034(8)

_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
C1 C6 1.359(11) . ?
C1 O1 1.380(9) . ?
C1 C2 1.383(12) . ?
C11 C20 1.388(11) . ?
C11 C12 1.456(11) . ?
C11 C10 1.548(10) . ?
C7 O2 1.315(10) . ?
C7 C8 1.384(11) . ?
C7 C6 1.468(11) . ?
C9 O3 1.218(9) . ?
C9 C8 1.398(11) . ?
C9 O1 1.405(9) . ?
O4 C21 1.341(9) . ?
O4 C20 1.354(10) . ?
C22 C27 1.392(12) . ?
C22 C23 1.393(12) . ?
C22 C21 1.461(12) . ?
O5 C27 1.372(10) . ?
O5 C28 1.385(10) . ?
C8 C10 1.503(10) . ?
C13 C12 1.385(11) . ?
C13 C14 1.389(12) . ?
C10 C29 1.463(11) . ?
C5 C4 1.372(13) . ?
C5 C6 1.417(11) . ?
C17 C18 1.389(11) . ?
C17 C16 1.402(12) . ?
C17 C12 1.414(10) . ?
C15 C16 1.373(13) . ?
C15 C14 1.422(12) . ?
C26 C27 1.359(13) . ?
C26 C25 1.405(15) . ?
C4 C3 1.331(14) . ?
C21 C29 1.379(11) . ?
C18 C19 1.376(12) . ?
C23 C24 1.355(13) . ?
C24 C25 1.395(14) . ?
C3 C2 1.372(14) . ?
O6 C28 1.198(10) . ?
C20 C19 1.419(10) . ?
C29 C28 1.465(11) . ?
S1 O7 1.503(7) . ?
S1 C31 1.765(10) . ?
S1 C30 1.778(12) . ?

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
C6 C1 O1 122.2(7) . . ?
C6 C1 C2 122.0(8) . . ?
O1 C1 C2 115.7(8) . . ?
C20 C11 C12 120.1(7) . . ?
C20 C11 C10 117.9(7) . . ?
C12 C11 C10 122.0(7) . . ?
O2 C7 C8 119.5(8) . . ?
O2 C7 C6 121.9(7) . . ?
C8 C7 C6 118.5(8) . . ?
O3 C9 C8 126.3(8) . . ?
O3 C9 O1 113.8(7) . . ?
C8 C9 O1 119.8(7) . . ?
C21 O4 C20 117.7(6) . . ?
C27 C22 C23 118.4(9) . . ?
C27 C22 C21 117.1(8) . . ?
C23 C22 C21 124.3(8) . . ?
C27 O5 C28 123.2(7) . . ?
C7 C8 C9 120.8(8) . . ?
C7 C8 C10 121.9(7) . . ?
C9 C8 C10 117.2(7) . . ?
C1 O1 C9 119.7(6) . . ?
C12 C13 C14 120.2(8) . . ?
C29 C10 C8 109.9(6) . . ?
C29 C10 C11 110.9(6) . . ?
C8 C10 C11 113.9(6) . . ?
C4 C5 C6 120.0(10) . . ?
C18 C17 C16 120.6(8) . . ?
C18 C17 C12 121.4(7) . . ?
C16 C17 C12 118.0(8) . . ?
C16 C15 C14 117.4(9) . . ?
C13 C14 C15 121.0(9) . . ?
C13 C12 C17 120.2(7) . . ?
C13 C12 C11 122.4(7) . . ?
C17 C12 C11 117.4(7) . . ?
C27 C26 C25 119.0(10) . . ?
C3 C4 C5 121.4(10) . . ?
O4 C21 C29 123.6(8) . . ?
O4 C21 C22 113.6(8) . . ?
C29 C21 C22 122.7(8) . . ?
C1 C6 C5 117.0(8) . . ?
C1 C6 C7 118.8(7) . . ?
C5 C6 C7 124.2(8) . . ?
C15 C16 C17 123.1(8) . . ?
C19 C18 C17 120.6(7) . . ?
C24 C23 C22 118.7(9) . . ?
C23 C24 C25 123.6(11) . . ?
C4 C3 C2 120.2(10) . . ?
O4 C20 C11 125.8(7) . . ?
O4 C20 C19 114.3(7) . . ?
C11 C20 C19 119.9(8) . . ?
C26 C27 O5 116.4(9) . . ?
C26 C27 C22 122.8(9) . . ?
O5 C27 C22 120.7(8) . . ?
C18 C19 C20 120.5(7) . . ?
C21 C29 C10 122.7(7) . . ?
C21 C29 C28 117.3(8) . . ?
C10 C29 C28 119.6(7) . . ?
O6 C28 O5 118.3(8) . . ?
O6 C28 C29 123.0(9) . . ?
O5 C28 C29 118.6(8) . . ?
C3 C2 C1 119.2(10) . . ?
C24 C25 C26 117.3(10) . . ?
O7 S1 C31 105.9(5) . . ?
O7 S1 C30 108.0(6) . . ?
C31 S1 C30 98.0(5) . . ?

loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
O2 C7 C8 C9 177.7(7) . . . . ?
C6 C7 C8 C9 -4.2(11) . . . . ?
O2 C7 C8 C10 -4.4(12) . . . . ?
C6 C7 C8 C10 173.7(7) . . . . ?
O3 C9 C8 C7 179.6(8) . . . . ?
O1 C9 C8 C7 4.7(11) . . . . ?
O3 C9 C8 C10 1.6(12) . . . . ?
O1 C9 C8 C10 -173.3(6) . . . . ?
C6 C1 O1 C9 0.7(11) . . . . ?
C2 C1 O1 C9 178.2(7) . . . . ?
O3 C9 O1 C1 -178.3(7) . . . . ?
C8 C9 O1 C1 -2.9(10) . . . . ?
C7 C8 C10 C29 -116.5(8) . . . . ?
C9 C8 C10 C29 61.5(9) . . . . ?
C7 C8 C10 C11 118.4(8) . . . . ?
C9 C8 C10 C11 -63.6(9) . . . . ?
C20 C11 C10 C29 -11.3(10) . . . . ?
C12 C11 C10 C29 170.5(7) . . . . ?
C20 C11 C10 C8 113.3(8) . . . . ?
C12 C11 C10 C8 -64.9(10) . . . . ?
C12 C13 C14 C15 0.7(13) . . . . ?
C16 C15 C14 C13 -0.4(14) . . . . ?
C14 C13 C12 C17 -0.5(12) . . . . ?
C14 C13 C12 C11 178.4(8) . . . . ?
C18 C17 C12 C13 -177.6(8) . . . . ?
C16 C17 C12 C13 0.1(11) . . . . ?
C18 C17 C12 C11 3.5(11) . . . . ?
C16 C17 C12 C11 -178.9(8) . . . . ?
C20 C11 C12 C13 179.2(8) . . . . ?
C10 C11 C12 C13 -2.6(12) . . . . ?
C20 C11 C12 C17 -1.9(11) . . . . ?
C10 C11 C12 C17 176.3(7) . . . . ?
C6 C5 C4 C3 2.5(14) . . . . ?
C20 O4 C21 C29 -2.7(11) . . . . ?
C20 O4 C21 C22 -179.3(7) . . . . ?
C27 C22 C21 O4 176.8(7) . . . . ?
C23 C22 C21 O4 1.5(12) . . . . ?
C27 C22 C21 C29 0.2(12) . . . . ?
C23 C22 C21 C29 -175.1(9) . . . . ?
O1 C1 C6 C5 -179.0(7) . . . . ?
C2 C1 C6 C5 3.6(12) . . . . ?
O1 C1 C6 C7 -0.3(11) . . . . ?
C2 C1 C6 C7 -177.6(8) . . . . ?
C4 C5 C6 C1 -2.6(12) . . . . ?
C4 C5 C6 C7 178.7(8) . . . . ?
O2 C7 C6 C1 -180.0(8) . . . . ?
C8 C7 C6 C1 2.0(11) . . . . ?
O2 C7 C6 C5 -1.3(13) . . . . ?
C8 C7 C6 C5 -179.3(8) . . . . ?
C14 C15 C16 C17 0.0(15) . . . . ?
C18 C17 C16 C15 177.9(9) . . . . ?
C12 C17 C16 C15 0.2(13) . . . . ?
C16 C17 C18 C19 179.7(8) . . . . ?
C12 C17 C18 C19 -2.7(13) . . . . ?
C27 C22 C23 C24 1.5(14) . . . . ?
C21 C22 C23 C24 176.7(9) . . . . ?
C22 C23 C24 C25 -2.0(16) . . . . ?
C5 C4 C3 C2 -3.4(16) . . . . ?
C21 O4 C20 C11 4.8(11) . . . . ?
C21 O4 C20 C19 -173.8(7) . . . . ?
C12 C11 C20 O4 -178.9(7) . . . . ?
C10 C11 C20 O4 2.9(12) . . . . ?
C12 C11 C20 C19 -0.4(12) . . . . ?
C10 C11 C20 C19 -178.7(7) . . . . ?
C25 C26 C27 O5 -179.5(9) . . . . ?
C25 C26 C27 C22 3.3(15) . . . . ?
C28 O5 C27 C26 176.5(8) . . . . ?
C28 O5 C27 C22 -6.2(13) . . . . ?
C23 C22 C27 C26 -2.2(14) . . . . ?
C21 C22 C27 C26 -177.8(9) . . . . ?
C23 C22 C27 O5 -179.3(9) . . . . ?
C21 C22 C27 O5 5.1(12) . . . . ?
C17 C18 C19 C20 0.2(13) . . . . ?
O4 C20 C19 C18 179.9(7) . . . . ?
C11 C20 C19 C18 1.3(12) . . . . ?
O4 C21 C29 C10 -7.4(13) . . . . ?
C22 C21 C29 C10 168.8(7) . . . . ?
O4 C21 C29 C28 179.3(7) . . . . ?
C22 C21 C29 C28 -4.4(12) . . . . ?
C8 C10 C29 C21 -113.1(9) . . . . ?
C11 C10 C29 C21 13.7(11) . . . . ?
C8 C10 C29 C28 60.0(9) . . . . ?
C11 C10 C29 C28 -173.2(7) . . . . ?
C27 O5 C28 O6 -178.4(8) . . . . ?
C27 O5 C28 C29 1.7(12) . . . . ?
C21 C29 C28 O6 -176.3(9) . . . . ?
C10 C29 C28 O6 10.2(13) . . . . ?
C21 C29 C28 O5 3.5(11) . . . . ?
C10 C29 C28 O5 -170.0(7) . . . . ?
C4 C3 C2 C1 4.2(15) . . . . ?
C6 C1 C2 C3 -4.5(13) . . . . ?
O1 C1 C2 C3 178.0(9) . . . . ?
C23 C24 C25 C26 3.0(16) . . . . ?
C27 C26 C25 C24 -3.5(15) . . . . ?

_diffrn_measured_fraction_theta_max 0.997
_diffrn_reflns_theta_full        26.00
_diffrn_measured_fraction_theta_full 0.997
_refine_diff_density_max         0.464
_refine_diff_density_min         -0.369
_refine_diff_density_rms         0.091