# Electronic Supplementary Material (ESI) for Physical Chemistry Chemical Physics # This journal is © The Owner Societies 2013 ####################################################################### # # 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_NM134 _database_code_depnum_ccdc_archive 'CCDC 910638' #TrackingRef 'NM134_P21_cifdep.cif' #----------------------------------------------------------------------------# # CHEMICAL INFORMATION # #----------------------------------------------------------------------------# _chemical_name_systematic ; ? ; _chemical_formula_moiety '2(C4 H9 O3 Re S)' _chemical_formula_sum 'C8 H18 O6 Re2 S2' _chemical_formula_weight 646.74 _chemical_compound_source 'synthesis as described' _chemical_absolute_configuration ad #----------------------------------------------------------------------------# # UNIT CELL INFORMATION # #----------------------------------------------------------------------------# _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 21' _symmetry_space_group_name_Hall 'P 2yb' _symmetry_Int_Tables_number 4 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z' _cell_length_a 5.7787(2) _cell_length_b 17.0131(7) _cell_length_c 7.9775(2) _cell_angle_alpha 90 _cell_angle_beta 90.043(2) _cell_angle_gamma 90 _cell_volume 784.30(5) _cell_formula_units_Z 2 _cell_measurement_temperature 150(2) _cell_measurement_reflns_used 2286 _cell_measurement_theta_min 3.5 _cell_measurement_theta_max 25.65 _cell_measurement_wavelength 0.71073 #----------------------------------------------------------------------------# # CRYSTAL INFORMATION # #----------------------------------------------------------------------------# _exptl_crystal_description plate _exptl_crystal_colour yellow _exptl_crystal_size_max 0.28 _exptl_crystal_size_mid 0.21 _exptl_crystal_size_min 0.06 _exptl_crystal_density_diffrn 2.739 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 592 _exptl_special_details ; ? ; #----------------------------------------------------------------------------# # ABSORPTION CORRECTION # #----------------------------------------------------------------------------# _exptl_absorpt_coefficient_mu 15.699 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details ; [Sheldrick, G.M. (2002). SADABS Bruker AXS Inc., Madison, Wisconsin, USA] ; _exptl_absorpt_correction_T_min 0.193 _exptl_absorpt_correction_T_max 0.390 #----------------------------------------------------------------------------# # DATA COLLECTION # #----------------------------------------------------------------------------# _diffrn_measurement_device_type 'APEXII, Bruker-AXS' _diffrn_measurement_method 'CCD rotation images, thin slices' _diffrn_detector 'CCD plate' _diffrn_ambient_temperature 150(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_monochromator graphite _diffrn_radiation_probe x-ray _diffrn_reflns_av_R_equivalents 0.0421 _diffrn_reflns_av_unetI/netI 0.0545 _diffrn_reflns_number 6229 _diffrn_reflns_limit_h_min -7 _diffrn_reflns_limit_h_max 7 _diffrn_reflns_limit_k_min -22 _diffrn_reflns_limit_k_max 15 _diffrn_reflns_limit_l_min -10 _diffrn_reflns_limit_l_max 9 _diffrn_reflns_theta_min 3.5 _diffrn_reflns_theta_max 27.47 _diffrn_reflns_theta_full 27.47 _diffrn_measured_fraction_theta_full 0.988 _diffrn_measured_fraction_theta_max 0.988 _reflns_number_total 2811 _reflns_number_gt 2090 _reflns_threshold_expression >2sigma(I) #----------------------------------------------------------------------------# # COMPUTER PROGRAMS USED # #----------------------------------------------------------------------------# _computing_data_collection 'Bruker APEX2 (Bruker, 2006)' _computing_cell_refinement 'Bruker APEX2 (Bruker, 2006)' _computing_data_reduction 'Bruker APEX2 (Bruker, 2006)' _computing_structure_solution 'SIR97 (Altomare et al., 1999)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'Ortep-3 for Windows (Farrugia, 1997)' _computing_publication_material ; WinGX publication routines (Farrugia, 1999), CRYSCAL (T. Roisnel, local program) ; #----------------------------------------------------------------------------# # REFINEMENT INFORMATION # #----------------------------------------------------------------------------# _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^)+(0.0409P)^2^+0.5871P] 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 SHELXL _refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^ _refine_ls_extinction_coef 0.0063(4) _refine_ls_number_reflns 2811 _refine_ls_number_parameters 105 _refine_ls_number_restraints 1 _refine_ls_R_factor_all 0.0504 _refine_ls_R_factor_gt 0.0355 _refine_ls_wR_factor_ref 0.0944 _refine_ls_wR_factor_gt 0.084 _refine_ls_goodness_of_fit_ref 1.025 _refine_ls_restrained_S_all 1.025 _refine_ls_shift/su_max 0.013 _refine_ls_shift/su_mean 0.004 _refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881' _refine_ls_abs_structure_Flack 0.47(6) _refine_diff_density_max 1.598 _refine_diff_density_min -1.416 _refine_diff_density_rms 0.23 _iucr_refine_instructions_details ; .res file for SHELXL : p21.res ................................................................. TITL import in P 1 21/n 1 CELL 0.71073 5.7787 17.0131 7.9775 90.000 90.043 90.000 ZERR 2.00 0.0002 0.0007 0.0002 0.000 0.002 0.000 LATT -1 SYMM - X, 1/2 + Y, - Z SFAC C H O S RE UNIT 16 36 12 4 4 MERG 2 TWIN EADP O1 O2 O4 EADP O11 O12 O14 EADP C3 C5 C6 C7 EADP C13 C15 C16 C17 FMAP 2 PLAN 20 ACTA BOND $H CONF LIST 4 WPDB -2 L.S. 4 TEMP -123.00 WGHT 0.040900 0.587100 EXTI 0.006323 BASF 0.47037 FVAR 0.43887 MOLE 1 RE1 5 0.838496 0.346457 0.499434 11.00000 0.03417 0.01827 = 0.05584 0.00037 0.00105 -0.00277 O1 3 0.969360 0.377935 0.676293 11.00000 0.05549 0.04461 = 0.08396 -0.00253 0.01892 -0.00240 O2 3 0.966217 0.384811 0.329606 11.00000 0.05549 0.04461 = 0.08396 -0.00253 0.01892 -0.00240 C3 1 0.564161 0.431894 0.497279 11.00000 0.04069 0.02029 = 0.08038 0.00315 0.00829 -0.00189 AFIX 33 H3A 2 0.465229 0.423151 0.399206 11.00000 -1.50000 H3B 2 0.630490 0.484850 0.492024 11.00000 -1.50000 H3C 2 0.471769 0.426609 0.599624 11.00000 -1.50000 AFIX 0 O4 3 0.925217 0.240670 0.500451 11.00000 0.05549 0.04461 = 0.08396 -0.00253 0.01892 -0.00240 C5 1 0.785721 0.169450 0.561214 11.00000 0.04069 0.02029 = 0.08038 0.00315 0.00829 -0.00189 AFIX 13 H5 2 0.760534 0.170177 0.685208 11.00000 -1.20000 AFIX 0 C6 1 0.913104 0.093698 0.501927 11.00000 0.04069 0.02029 = 0.08038 0.00315 0.00829 -0.00189 AFIX 33 H6A 2 1.056292 0.087183 0.566345 11.00000 -1.50000 H6B 2 0.950259 0.098278 0.382485 11.00000 -1.50000 H6C 2 0.812891 0.047983 0.519656 11.00000 -1.50000 AFIX 0 C7 1 0.566347 0.183240 0.465230 11.00000 0.04069 0.02029 = 0.08038 0.00315 0.00829 -0.00189 AFIX 23 H7A 2 0.444642 0.146394 0.503292 11.00000 -1.20000 H7B 2 0.592795 0.174697 0.343994 11.00000 -1.20000 AFIX 0 S2 4 -0.021550 0.154692 0.997539 11.00000 0.01818 0.05276 = 0.08736 -0.00565 -0.01009 -0.00033 MOLE 2 RE2 5 0.339081 0.094054 1.000559 11.00000 0.02937 0.02596 = 0.05688 0.00038 -0.00135 0.00348 O11 3 0.448677 0.054191 1.180559 11.00000 0.04193 0.02525 = 0.08821 -0.00482 -0.01859 0.00781 O12 3 0.450378 0.059735 0.818187 11.00000 0.04193 0.02525 = 0.08821 -0.00482 -0.01859 0.00781 C13 1 0.097286 -0.003766 0.997684 11.00000 0.04680 0.02068 = 0.08089 0.00485 0.00029 0.00195 AFIX 33 H13A 2 -0.002410 -0.001019 1.096834 11.00000 -1.50000 H13B 2 0.183372 -0.053394 0.998668 11.00000 -1.50000 H13C 2 0.001855 -0.000999 0.896254 11.00000 -1.50000 AFIX 0 O14 3 0.425318 0.200845 1.000722 11.00000 0.04193 0.02525 = 0.08821 -0.00482 -0.01859 0.00781 C15 1 0.284132 0.266524 0.940353 11.00000 0.04680 0.02068 = 0.08089 0.00485 0.00029 0.00195 AFIX 13 H15 2 0.261003 0.265749 0.816124 11.00000 -1.20000 AFIX 0 C16 1 0.422521 0.336767 0.999529 11.00000 0.04680 0.02068 = 0.08089 0.00485 0.00029 0.00195 AFIX 33 H16A 2 0.564945 0.340935 0.933513 11.00000 -1.50000 H16B 2 0.461832 0.330191 1.118224 11.00000 -1.50000 H16C 2 0.330408 0.384664 0.985172 11.00000 -1.50000 AFIX 0 C17 1 0.062416 0.256595 1.036247 11.00000 0.04680 0.02068 = 0.08089 0.00485 0.00029 0.00195 AFIX 23 H17A 2 -0.057598 0.293316 0.994828 11.00000 -1.20000 H17B 2 0.087120 0.266002 1.157413 11.00000 -1.20000 AFIX 0 S1 4 0.477543 0.283470 0.502822 11.00000 0.04242 0.02529 = 0.08394 -0.00473 0.01203 -0.00733 HKLF 4 REM import in P 1 21/n 1 REM R1 = 0.0355 for 2090 Fo > 4sig(Fo) and 0.0504 for all 2811 data REM 105 parameters refined using 1 restraints END WGHT 0.0411 0.4658 REM Highest difference peak 1.60, deepest hole -1.42, 1-sigma level 0.23 Q1 1 0.8357 0.3984 0.5007 11.00000 0.05 1.60 Q2 1 0.8358 0.2956 0.5007 11.00000 0.05 1.59 Q3 1 0.3362 0.0419 1.0028 11.00000 0.05 1.49 Q4 1 0.3397 0.1448 1.0032 11.00000 0.05 1.46 Q5 1 0.4201 0.2014 0.9545 11.00000 0.05 1.16 Q6 1 0.9198 0.2387 0.4574 11.00000 0.05 1.16 Q7 1 0.9149 0.2409 0.5422 11.00000 0.05 1.10 Q8 1 0.4134 0.1985 1.0403 11.00000 0.05 1.09 Q9 1 0.8753 0.3780 0.7358 11.00000 0.05 0.96 Q10 1 0.3732 0.0613 1.2362 11.00000 0.05 0.93 Q11 1 0.7787 0.1626 0.4301 11.00000 0.05 0.92 Q12 1 0.8646 0.3778 0.2695 11.00000 0.05 0.92 Q13 1 0.7513 0.3470 0.5708 11.00000 0.05 0.91 Q14 1 0.2833 0.2568 1.0725 11.00000 0.05 0.91 Q15 1 0.3621 0.0614 0.7691 11.00000 0.05 0.83 Q16 1 0.2284 0.0921 1.0553 11.00000 0.05 0.77 Q17 1 0.4166 0.3335 0.9251 11.00000 0.05 0.67 Q18 1 0.9001 0.3490 0.5212 11.00000 0.05 0.66 Q19 1 0.7505 0.0361 0.4100 11.00000 0.05 0.64 Q20 1 0.9164 0.1051 0.4263 11.00000 0.05 0.64 ; #----------------------------------------------------------------------------# # ATOMIC TYPES, COORDINATES AND THERMAL PARAMETERS # #----------------------------------------------------------------------------# 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 0 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0106 0.006 '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' Re Re -1.0185 7.231 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' 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 Re1 Re 0.83850(13) 0.34646(3) 0.49943(9) 0.0361(3) Uani 1 1 d . . . O1 O 0.969(2) 0.3779(11) 0.6763(17) 0.061(3) Uani 1 1 d . . . O2 O 0.966(2) 0.3848(11) 0.3296(18) 0.061(3) Uani 1 1 d . . . C3 C 0.564(3) 0.4319(13) 0.497(2) 0.047(2) Uani 1 1 d . . . H3A H 0.4652 0.4232 0.3992 0.071 Uiso 1 1 calc R . . H3B H 0.6305 0.4849 0.492 0.071 Uiso 1 1 calc R . . H3C H 0.4718 0.4266 0.5996 0.071 Uiso 1 1 calc R . . O4 O 0.925(3) 0.2407(15) 0.500(2) 0.061(3) Uani 1 1 d . . . C5 C 0.786(2) 0.1695(10) 0.561(2) 0.047(2) Uani 1 1 d . . . H5 H 0.7605 0.1702 0.6852 0.057 Uiso 1 1 calc R . . C6 C 0.913(3) 0.0937(15) 0.502(2) 0.047(2) Uani 1 1 d . . . H6A H 1.0563 0.0872 0.5663 0.071 Uiso 1 1 calc R . . H6B H 0.9503 0.0983 0.3825 0.071 Uiso 1 1 calc R . . H6C H 0.8129 0.048 0.5197 0.071 Uiso 1 1 calc R . . C7 C 0.566(2) 0.1832(11) 0.465(2) 0.047(2) Uani 1 1 d . . . H7A H 0.4446 0.1464 0.5033 0.057 Uiso 1 1 calc R . . H7B H 0.5928 0.1747 0.344 0.057 Uiso 1 1 calc R . . S2 S -0.0215(12) 0.1547(6) 0.9975(9) 0.053(2) Uani 1 1 d . . . Re2 Re 0.33908(13) 0.09405(3) 1.00056(10) 0.0374(3) Uani 1 1 d . . . O11 O 0.4487(18) 0.0542(10) 1.1806(16) 0.052(3) Uani 1 1 d . . . O12 O 0.4504(18) 0.0597(10) 0.8182(16) 0.052(3) Uani 1 1 d . . . C13 C 0.097(3) -0.0038(14) 0.998(2) 0.049(2) Uani 1 1 d . . . H13A H -0.0024 -0.001 1.0968 0.074 Uiso 1 1 calc R . . H13B H 0.1834 -0.0534 0.9987 0.074 Uiso 1 1 calc R . . H13C H 0.0019 -0.001 0.8963 0.074 Uiso 1 1 calc R . . O14 O 0.425(2) 0.2008(12) 1.0007(19) 0.052(3) Uani 1 1 d . . . C15 C 0.284(2) 0.2665(10) 0.940(3) 0.049(2) Uani 1 1 d . . . H15 H 0.261 0.2657 0.8161 0.059 Uiso 1 1 calc R . . C16 C 0.423(4) 0.3368(15) 1.000(2) 0.049(2) Uani 1 1 d . . . H16A H 0.5649 0.3409 0.9335 0.074 Uiso 1 1 calc R . . H16B H 0.4618 0.3302 1.1182 0.074 Uiso 1 1 calc R . . H16C H 0.3304 0.3847 0.9852 0.074 Uiso 1 1 calc R . . C17 C 0.062(3) 0.2566(11) 1.036(2) 0.049(2) Uani 1 1 d . . . H17A H -0.0576 0.2933 0.9948 0.059 Uiso 1 1 calc R . . H17B H 0.0871 0.266 1.1574 0.059 Uiso 1 1 calc R . . S1 S 0.4775(14) 0.2835(6) 0.5028(9) 0.0505(19) Uani 1 1 d . . . 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 Re1 0.0342(5) 0.0183(6) 0.0558(7) 0.0004(6) 0.0011(3) -0.0028(7) O1 0.055(5) 0.045(8) 0.084(7) -0.003(6) 0.019(4) -0.002(5) O2 0.055(5) 0.045(8) 0.084(7) -0.003(6) 0.019(4) -0.002(5) C3 0.041(4) 0.020(6) 0.080(6) 0.003(4) 0.008(3) -0.002(3) O4 0.055(5) 0.045(8) 0.084(7) -0.003(6) 0.019(4) -0.002(5) C5 0.041(4) 0.020(6) 0.080(6) 0.003(4) 0.008(3) -0.002(3) C6 0.041(4) 0.020(6) 0.080(6) 0.003(4) 0.008(3) -0.002(3) C7 0.041(4) 0.020(6) 0.080(6) 0.003(4) 0.008(3) -0.002(3) S2 0.018(3) 0.053(6) 0.087(4) -0.006(5) -0.010(2) 0.000(3) Re2 0.0294(4) 0.0260(7) 0.0569(7) 0.0004(6) -0.0013(3) 0.0035(7) O11 0.042(5) 0.025(6) 0.088(7) -0.005(5) -0.019(4) 0.008(4) O12 0.042(5) 0.025(6) 0.088(7) -0.005(5) -0.019(4) 0.008(4) C13 0.047(5) 0.021(6) 0.081(6) 0.005(4) 0.000(4) 0.002(4) O14 0.042(5) 0.025(6) 0.088(7) -0.005(5) -0.019(4) 0.008(4) C15 0.047(5) 0.021(6) 0.081(6) 0.005(4) 0.000(4) 0.002(4) C16 0.047(5) 0.021(6) 0.081(6) 0.005(4) 0.000(4) 0.002(4) C17 0.047(5) 0.021(6) 0.081(6) 0.005(4) 0.000(4) 0.002(4) S1 0.042(4) 0.025(5) 0.084(4) -0.005(4) 0.012(3) -0.007(4) #----------------------------------------------------------------------------# # MOLECULAR GEOMETRY # #----------------------------------------------------------------------------# _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 Re1 O2 1.676(15) . ? Re1 O1 1.688(15) . ? Re1 O4 1.87(2) . ? Re1 C3 2.15(2) . ? Re1 S1 2.345(8) . ? C3 H3A 0.98 . ? C3 H3B 0.98 . ? C3 H3C 0.98 . ? O4 C5 1.53(3) . ? C5 C7 1.50(2) . ? C5 C6 1.56(3) . ? C5 H5 1 . ? C6 H6A 0.98 . ? C6 H6B 0.98 . ? C6 H6C 0.98 . ? C7 S1 1.81(2) . ? C7 H7A 0.99 . ? C7 H7B 0.99 . ? S2 C17 1.83(2) . ? S2 Re2 2.325(7) . ? Re2 O12 1.695(14) . ? Re2 O11 1.709(13) . ? Re2 O14 1.88(2) . ? Re2 C13 2.17(2) . ? C13 H13A 0.98 . ? C13 H13B 0.98 . ? C13 H13C 0.98 . ? O14 C15 1.46(2) . ? C15 C17 1.50(2) . ? C15 C16 1.51(3) . ? C15 H15 1 . ? C16 H16A 0.98 . ? C16 H16B 0.98 . ? C16 H16C 0.98 . ? C17 H17A 0.99 . ? C17 H17B 0.99 . ? 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 O2 Re1 O1 110.8(7) . . ? O2 Re1 O4 105.1(8) . . ? O1 Re1 O4 100.5(8) . . ? O2 Re1 C3 93.2(8) . . ? O1 Re1 C3 97.0(7) . . ? O4 Re1 C3 148.1(7) . . ? O2 Re1 S1 125.4(5) . . ? O1 Re1 S1 122.2(5) . . ? O4 Re1 S1 78.4(6) . . ? C3 Re1 S1 69.7(5) . . ? Re1 C3 H3A 109.5 . . ? Re1 C3 H3B 109.5 . . ? H3A C3 H3B 109.5 . . ? Re1 C3 H3C 109.5 . . ? H3A C3 H3C 109.5 . . ? H3B C3 H3C 109.5 . . ? C5 O4 Re1 128.4(11) . . ? C7 C5 O4 99.2(14) . . ? C7 C5 C6 112.0(15) . . ? O4 C5 C6 108.0(13) . . ? C7 C5 H5 112.3 . . ? O4 C5 H5 112.3 . . ? C6 C5 H5 112.3 . . ? C5 C6 H6A 109.5 . . ? C5 C6 H6B 109.5 . . ? H6A C6 H6B 109.5 . . ? C5 C6 H6C 109.5 . . ? H6A C6 H6C 109.5 . . ? H6B C6 H6C 109.5 . . ? C5 C7 S1 107.7(12) . . ? C5 C7 H7A 110.2 . . ? S1 C7 H7A 110.2 . . ? C5 C7 H7B 110.2 . . ? S1 C7 H7B 110.2 . . ? H7A C7 H7B 108.5 . . ? C17 S2 Re2 100.5(6) . . ? O12 Re2 O11 116.3(7) . . ? O12 Re2 O14 103.4(8) . . ? O11 Re2 O14 106.5(7) . . ? O12 Re2 C13 88.4(7) . . ? O11 Re2 C13 86.7(6) . . ? O14 Re2 C13 155.3(6) . . ? O12 Re2 S2 119.0(4) . . ? O11 Re2 S2 121.1(4) . . ? O14 Re2 S2 79.0(5) . . ? C13 Re2 S2 76.3(5) . . ? Re2 C13 H13A 109.5 . . ? Re2 C13 H13B 109.5 . . ? H13A C13 H13B 109.5 . . ? Re2 C13 H13C 109.5 . . ? H13A C13 H13C 109.5 . . ? H13B C13 H13C 109.5 . . ? C15 O14 Re2 126.0(10) . . ? O14 C15 C17 102.8(14) . . ? O14 C15 C16 101.9(14) . . ? C17 C15 C16 112.4(15) . . ? O14 C15 H15 112.9 . . ? C17 C15 H15 112.9 . . ? C16 C15 H15 112.9 . . ? C15 C16 H16A 109.5 . . ? C15 C16 H16B 109.5 . . ? H16A C16 H16B 109.5 . . ? C15 C16 H16C 109.5 . . ? H16A C16 H16C 109.5 . . ? H16B C16 H16C 109.5 . . ? C15 C17 S2 104.3(13) . . ? C15 C17 H17A 110.9 . . ? S2 C17 H17A 110.9 . . ? C15 C17 H17B 110.9 . . ? S2 C17 H17B 110.9 . . ? H17A C17 H17B 108.9 . . ? C7 S1 Re1 100.2(6) . . ? 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 Re1 O4 C5 -146.8(15) . . . . ? O1 Re1 O4 C5 98.1(16) . . . . ? C3 Re1 O4 C5 -24(2) . . . . ? S1 Re1 O4 C5 -22.9(15) . . . . ? Re1 O4 C5 C7 52(2) . . . . ? Re1 O4 C5 C6 168.6(14) . . . . ? O4 C5 C7 S1 -51.0(15) . . . . ? C6 C5 C7 S1 -164.7(12) . . . . ? C17 S2 Re2 O12 -109.2(9) . . . . ? C17 S2 Re2 O11 92.9(10) . . . . ? C17 S2 Re2 O14 -9.9(8) . . . . ? C17 S2 Re2 C13 170.5(8) . . . . ? O12 Re2 O14 C15 94.1(16) . . . . ? O11 Re2 O14 C15 -142.8(15) . . . . ? C13 Re2 O14 C15 -23(2) . . . . ? S2 Re2 O14 C15 -23.4(14) . . . . ? Re2 O14 C15 C17 54(2) . . . . ? Re2 O14 C15 C16 170.5(15) . . . . ? O14 C15 C17 S2 -52.5(16) . . . . ? C16 C15 C17 S2 -161.3(13) . . . . ? Re2 S2 C17 C15 37.7(13) . . . . ? C5 C7 S1 Re1 39.1(12) . . . . ? O2 Re1 S1 C7 90.4(11) . . . . ? O1 Re1 S1 C7 -105.1(10) . . . . ? O4 Re1 S1 C7 -10.0(8) . . . . ? C3 Re1 S1 C7 169.4(8) . . . . ?