# Electronic Supplementary Material (ESI) for Chemical Communications # This journal is © The Royal Society of Chemistry 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_1 _database_code_depnum_ccdc_archive 'CCDC 912951' #TrackingRef 'ChemComm1-2.cif' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C31 H15 Fe4 O12 P S3' _chemical_formula_sum 'C31 H15 Fe4 O12 P S3' _chemical_formula_weight 930.01 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' Fe Fe 0.3463 0.8444 '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' P P 0.1023 0.0942 '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 monoclinic _symmetry_space_group_name_H-M 'P 21/c' _space_group_name_Hall '-P 2ybc' _space_group_IT_number 14 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' _cell_length_a 13.1351(12) _cell_length_b 18.8283(16) _cell_length_c 17.9612(13) _cell_angle_alpha 90.00 _cell_angle_beta 126.2481(13) _cell_angle_gamma 90.00 _cell_volume 3582.3(5) _cell_formula_units_Z 4 _cell_measurement_temperature 296 _cell_measurement_reflns_used 6114 _cell_measurement_theta_min 1.77 _cell_measurement_theta_max 27.54 _exptl_crystal_description Block _exptl_crystal_colour Red _exptl_crystal_size_max 0.19 _exptl_crystal_size_mid 0.17 _exptl_crystal_size_min 0.17 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.724 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1856 _exptl_absorpt_coefficient_mu 1.867 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.706 _exptl_absorpt_correction_T_max 0.721 _exptl_absorpt_process_details '(SADABS; Sheldrick, 2004)' _exptl_special_details ; ? ; _diffrn_ambient_temperature 296 _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 SMART APEX CCD' _diffrn_measurement_method '\w and \f' _diffrn_detector_area_resol_mean ? _diffrn_reflns_number 52525 _diffrn_reflns_av_R_equivalents 0.0522 _diffrn_reflns_av_sigmaI/netI 0.0406 _diffrn_reflns_limit_h_min -17 _diffrn_reflns_limit_h_max 17 _diffrn_reflns_limit_k_min -24 _diffrn_reflns_limit_k_max 24 _diffrn_reflns_limit_l_min -19 _diffrn_reflns_limit_l_max 23 _diffrn_reflns_theta_min 1.77 _diffrn_reflns_theta_max 27.54 _reflns_number_total 8223 _reflns_number_gt 6114 _reflns_threshold_expression >2\s(I) _computing_data_collection 'SMART (Bruker, 2002)' _computing_cell_refinement 'SAINT-Plus (Bruker, 2003)' _computing_data_reduction 'SAINT-Plus (Bruker, 2003)' _computing_structure_solution 'SIR2004 (Burla et al., 2005)' _computing_structure_refinement 'SHELXTL (Sheldrick, 2008)' _computing_molecular_graphics 'PLATON (Spek, 2009);WinGX (Farrugia, 1999)' _computing_publication_material 'publCIF (Westrip, 2010)' _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^)+(0.0324P)^2^+1.0025P] 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_coef 0.0216(4) _refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^ _refine_ls_number_reflns 8223 _refine_ls_number_parameters 461 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0578 _refine_ls_R_factor_gt 0.0325 _refine_ls_wR_factor_ref 0.0727 _refine_ls_wR_factor_gt 0.0645 _refine_ls_goodness_of_fit_ref 1.018 _refine_ls_restrained_S_all 1.018 _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 C1 C 0.9916(2) 0.64627(15) 0.6041(2) 0.0577(7) Uani 1 1 d . . . C2 C 1.1977(2) 0.72486(14) 0.72729(19) 0.0539(7) Uani 1 1 d . . . C3 C 1.0997(3) 0.64334(14) 0.7873(2) 0.0560(7) Uani 1 1 d . . . C4 C 1.1738(2) 0.85652(15) 0.81500(19) 0.0551(7) Uani 1 1 d . . . C5 C 1.0686(2) 0.79189(14) 0.87937(18) 0.0487(6) Uani 1 1 d . . . C6 C 0.9506(2) 0.90184(15) 0.76348(17) 0.0503(6) Uani 1 1 d . . . C7 C 0.7991(2) 0.74198(14) 0.37951(16) 0.0445(6) Uani 1 1 d . . . C8 C 0.9549(3) 0.85492(13) 0.45939(17) 0.0469(6) Uani 1 1 d . . . C9 C 0.7507(3) 0.87662(14) 0.30700(19) 0.0527(6) Uani 1 1 d . . . C10 C 0.9117(2) 0.96350(12) 0.56829(18) 0.0464(6) Uani 1 1 d . . . C11 C 0.7169(2) 0.99476(13) 0.40777(17) 0.0453(6) Uani 1 1 d . . . C12 C 0.6889(2) 0.96262(13) 0.54238(17) 0.0458(6) Uani 1 1 d . . . C13 C 0.82324(19) 0.82357(11) 0.53579(15) 0.0320(5) Uani 1 1 d . . . C14 C 0.61217(19) 0.79368(11) 0.56378(15) 0.0351(5) Uani 1 1 d . . . C15 C 0.4892(2) 0.77370(15) 0.49534(18) 0.0538(7) Uani 1 1 d . . . H15 H 0.4713 0.7467 0.4456 0.065 Uiso 1 1 calc R . . C16 C 0.3931(2) 0.79399(17) 0.5011(2) 0.0666(8) Uani 1 1 d . . . H16 H 0.3105 0.7807 0.4547 0.080 Uiso 1 1 calc R . . C17 C 0.4173(3) 0.83319(16) 0.5735(2) 0.0629(8) Uani 1 1 d . . . H17 H 0.3518 0.8460 0.5769 0.076 Uiso 1 1 calc R . . C18 C 0.5384(3) 0.85366(16) 0.6415(2) 0.0642(8) Uani 1 1 d . . . H18 H 0.5554 0.8807 0.6910 0.077 Uiso 1 1 calc R . . C19 C 0.6359(2) 0.83391(14) 0.63632(18) 0.0506(6) Uani 1 1 d . . . H19 H 0.7181 0.8481 0.6824 0.061 Uiso 1 1 calc R . . C20 C 0.68095(19) 0.67729(11) 0.50021(15) 0.0351(5) Uani 1 1 d . . . C21 C 0.6013(2) 0.67398(13) 0.40480(16) 0.0432(6) Uani 1 1 d . . . H21 H 0.5900 0.7140 0.3703 0.052 Uiso 1 1 calc R . . C22 C 0.5381(2) 0.61169(14) 0.36007(19) 0.0517(6) Uani 1 1 d . . . H22 H 0.4847 0.6101 0.2959 0.062 Uiso 1 1 calc R . . C23 C 0.5541(3) 0.55276(14) 0.4099(2) 0.0600(7) Uani 1 1 d . . . H23 H 0.5109 0.5112 0.3798 0.072 Uiso 1 1 calc R . . C24 C 0.6336(3) 0.55469(15) 0.5043(2) 0.0686(8) Uani 1 1 d . . . H24 H 0.6452 0.5141 0.5381 0.082 Uiso 1 1 calc R . . C25 C 0.6967(3) 0.61662(13) 0.54972(18) 0.0532(7) Uani 1 1 d . . . H25 H 0.7501 0.6176 0.6139 0.064 Uiso 1 1 calc R . . C26 C 0.4813(2) 0.88842(13) 0.27392(16) 0.0417(5) Uani 1 1 d . . . C27 C 0.4502(3) 0.85787(15) 0.19315(17) 0.0562(7) Uani 1 1 d . . . H27 H 0.5009 0.8225 0.1947 0.067 Uiso 1 1 calc R . . C28 C 0.3428(3) 0.88038(19) 0.1097(2) 0.0756(9) Uani 1 1 d . . . H28 H 0.3215 0.8599 0.0551 0.091 Uiso 1 1 calc R . . C29 C 0.2679(3) 0.9321(2) 0.1067(2) 0.0815(10) Uani 1 1 d . . . H29 H 0.1959 0.9466 0.0501 0.098 Uiso 1 1 calc R . . C30 C 0.2985(3) 0.96286(19) 0.1867(2) 0.0772(9) Uani 1 1 d . . . H30 H 0.2472 0.9981 0.1845 0.093 Uiso 1 1 calc R . . C31 C 0.4058(2) 0.94130(15) 0.2707(2) 0.0576(7) Uani 1 1 d . . . H31 H 0.4271 0.9624 0.3251 0.069 Uiso 1 1 calc R . . Fe1 Fe 1.04365(3) 0.708556(17) 0.69733(2) 0.04006(10) Uani 1 1 d . . . Fe2 Fe 1.02304(3) 0.819032(17) 0.76694(2) 0.03663(10) Uani 1 1 d . . . Fe3 Fe 0.79402(3) 0.832365(17) 0.41027(2) 0.03698(10) Uani 1 1 d . . . Fe4 Fe 0.75896(3) 0.925405(16) 0.48971(2) 0.03425(9) Uani 1 1 d . . . O1 O 0.9640(2) 0.60576(13) 0.54838(16) 0.0900(7) Uani 1 1 d . . . O2 O 1.29456(19) 0.73823(12) 0.74605(17) 0.0841(7) Uani 1 1 d . . . O3 O 1.1341(2) 0.60343(12) 0.84493(16) 0.0887(7) Uani 1 1 d . . . O4 O 1.2707(2) 0.88114(14) 0.84727(18) 0.0963(8) Uani 1 1 d . . . O5 O 1.09902(19) 0.77664(12) 0.95062(14) 0.0764(6) Uani 1 1 d . . . O6 O 0.9125(2) 0.95488(11) 0.76670(16) 0.0802(6) Uani 1 1 d . . . O7 O 0.80892(19) 0.68606(10) 0.36036(14) 0.0646(5) Uani 1 1 d . . . O8 O 1.05379(19) 0.87124(11) 0.48468(15) 0.0701(6) Uani 1 1 d . . . O9 O 0.7248(2) 0.90779(12) 0.24357(15) 0.0811(7) Uani 1 1 d . . . O10 O 1.00803(18) 0.98934(10) 0.61765(15) 0.0742(6) Uani 1 1 d . . . O11 O 0.69087(19) 1.03728(10) 0.35417(13) 0.0700(6) Uani 1 1 d . . . O12 O 0.64516(19) 0.99088(11) 0.57284(15) 0.0729(6) Uani 1 1 d . . . P1 P 0.74160(5) 0.76207(3) 0.56161(4) 0.03048(13) Uani 1 1 d . . . S1 S 0.87701(5) 0.73132(3) 0.70039(4) 0.03612(14) Uani 1 1 d . . . S2 S 0.98940(5) 0.81528(3) 0.62924(4) 0.03556(13) Uani 1 1 d . . . S3 S 0.60583(5) 0.85286(3) 0.38299(4) 0.03764(14) 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 C1 0.0434(15) 0.0609(17) 0.0586(18) -0.0016(15) 0.0247(14) 0.0125(13) C2 0.0370(14) 0.0533(15) 0.0618(17) 0.0036(13) 0.0239(13) 0.0122(12) C3 0.0527(16) 0.0444(15) 0.0597(17) 0.0051(14) 0.0271(14) 0.0048(13) C4 0.0426(15) 0.0610(16) 0.0562(17) -0.0115(14) 0.0262(13) -0.0099(13) C5 0.0327(13) 0.0560(15) 0.0413(15) -0.0044(12) 0.0129(12) -0.0097(11) C6 0.0426(14) 0.0540(16) 0.0430(14) -0.0064(12) 0.0190(12) -0.0041(12) C7 0.0426(13) 0.0525(15) 0.0428(14) -0.0029(12) 0.0276(12) -0.0022(11) C8 0.0558(16) 0.0445(14) 0.0515(15) -0.0005(12) 0.0377(14) -0.0022(12) C9 0.0606(17) 0.0572(16) 0.0527(16) 0.0072(13) 0.0404(15) 0.0109(13) C10 0.0492(15) 0.0307(12) 0.0533(15) 0.0048(11) 0.0270(13) 0.0031(11) C11 0.0447(14) 0.0387(13) 0.0452(14) 0.0002(12) 0.0225(12) 0.0009(11) C12 0.0420(14) 0.0460(14) 0.0448(14) -0.0030(11) 0.0231(12) -0.0014(11) C13 0.0276(10) 0.0316(11) 0.0350(12) 0.0000(9) 0.0175(10) 0.0010(9) C14 0.0301(11) 0.0401(12) 0.0356(12) -0.0001(10) 0.0197(10) -0.0002(9) C15 0.0302(12) 0.0750(18) 0.0481(15) -0.0180(13) 0.0188(12) -0.0041(12) C16 0.0305(14) 0.087(2) 0.074(2) -0.0160(17) 0.0268(14) -0.0025(13) C17 0.0478(16) 0.0732(19) 0.085(2) -0.0054(17) 0.0483(17) 0.0060(14) C18 0.0618(18) 0.079(2) 0.0707(19) -0.0219(16) 0.0499(17) -0.0045(15) C19 0.0380(13) 0.0658(16) 0.0501(15) -0.0158(13) 0.0272(12) -0.0071(12) C20 0.0316(11) 0.0351(12) 0.0402(13) -0.0067(10) 0.0222(10) -0.0050(9) C21 0.0425(13) 0.0456(14) 0.0415(14) -0.0071(11) 0.0248(12) -0.0068(11) C22 0.0483(15) 0.0553(16) 0.0506(15) -0.0196(13) 0.0287(13) -0.0157(12) C23 0.0618(17) 0.0428(15) 0.076(2) -0.0228(14) 0.0413(17) -0.0189(13) C24 0.085(2) 0.0413(15) 0.071(2) -0.0031(14) 0.0412(18) -0.0140(15) C25 0.0613(17) 0.0438(14) 0.0468(15) -0.0035(12) 0.0276(14) -0.0113(12) C26 0.0322(12) 0.0474(13) 0.0353(13) 0.0002(11) 0.0142(10) -0.0058(10) C27 0.0550(16) 0.0596(17) 0.0410(15) -0.0045(13) 0.0212(13) -0.0091(13) C28 0.063(2) 0.096(2) 0.0369(16) -0.0087(16) 0.0127(15) -0.0274(19) C29 0.0411(17) 0.110(3) 0.059(2) 0.025(2) 0.0103(15) -0.0044(18) C30 0.0436(16) 0.093(2) 0.080(2) 0.019(2) 0.0277(17) 0.0193(16) C31 0.0423(15) 0.0708(18) 0.0547(17) 0.0015(14) 0.0259(13) 0.0044(14) Fe1 0.03247(18) 0.03789(19) 0.0430(2) 0.00419(15) 0.01853(16) 0.00696(14) Fe2 0.02580(17) 0.04006(19) 0.03508(19) -0.00222(14) 0.01306(15) -0.00287(13) Fe3 0.04078(19) 0.03778(18) 0.03724(19) 0.00039(14) 0.02574(16) 0.00167(14) Fe4 0.03311(18) 0.03177(17) 0.03410(18) 0.00034(13) 0.01780(15) 0.00236(13) O1 0.0791(16) 0.0944(17) 0.0792(16) -0.0328(14) 0.0372(13) 0.0100(13) O2 0.0443(12) 0.0915(16) 0.1143(19) -0.0065(14) 0.0457(13) 0.0063(11) O3 0.0976(17) 0.0659(14) 0.0854(16) 0.0348(13) 0.0446(14) 0.0185(13) O4 0.0501(13) 0.120(2) 0.1107(19) -0.0370(16) 0.0430(13) -0.0405(13) O5 0.0617(13) 0.1061(17) 0.0413(12) 0.0058(11) 0.0195(10) -0.0198(12) O6 0.0851(16) 0.0597(13) 0.0889(16) -0.0121(12) 0.0475(13) 0.0159(12) O7 0.0788(14) 0.0496(11) 0.0782(14) -0.0173(10) 0.0535(12) -0.0038(10) O8 0.0597(13) 0.0806(14) 0.0869(15) 0.0010(11) 0.0526(12) -0.0158(11) O9 0.1068(18) 0.0919(16) 0.0656(14) 0.0292(12) 0.0625(14) 0.0253(13) O10 0.0468(11) 0.0492(11) 0.0859(15) -0.0040(10) 0.0168(11) -0.0125(9) O11 0.0817(14) 0.0526(11) 0.0612(13) 0.0210(10) 0.0342(11) 0.0093(10) O12 0.0783(14) 0.0787(14) 0.0832(15) -0.0113(12) 0.0595(13) 0.0120(11) P1 0.0256(3) 0.0339(3) 0.0295(3) -0.0029(2) 0.0149(2) -0.0025(2) S1 0.0300(3) 0.0402(3) 0.0316(3) 0.0019(2) 0.0146(2) -0.0037(2) S2 0.0268(3) 0.0383(3) 0.0394(3) 0.0044(2) 0.0184(2) 0.0015(2) S3 0.0366(3) 0.0393(3) 0.0336(3) 0.0006(2) 0.0190(3) -0.0004(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 C1 O1 1.133(3) . ? C1 Fe1 1.815(3) . ? C2 O2 1.135(3) . ? C2 Fe1 1.787(3) . ? C3 O3 1.135(3) . ? C3 Fe1 1.803(3) . ? C4 O4 1.140(3) . ? C4 Fe2 1.773(3) . ? C5 O5 1.129(3) . ? C5 Fe2 1.808(3) . ? C6 O6 1.134(3) . ? C6 Fe2 1.808(3) . ? C7 O7 1.139(3) . ? C7 Fe3 1.802(3) . ? C8 O8 1.136(3) . ? C8 Fe3 1.794(3) . ? C9 O9 1.140(3) . ? C9 Fe3 1.792(3) . ? C10 O10 1.139(3) . ? C10 Fe4 1.784(3) . ? C11 O11 1.138(3) . ? C11 Fe4 1.793(3) . ? C12 O12 1.133(3) . ? C12 Fe4 1.806(3) . ? C13 S2 1.809(2) . ? C13 P1 1.815(2) . ? C13 Fe3 2.058(2) . ? C13 Fe4 2.061(2) . ? C14 C19 1.374(3) . ? C14 C15 1.384(3) . ? C14 P1 1.823(2) . ? C15 C16 1.380(4) . ? C15 H15 0.9300 . ? C16 C17 1.360(4) . ? C16 H16 0.9300 . ? C17 C18 1.368(4) . ? C17 H17 0.9300 . ? C18 C19 1.388(3) . ? C18 H18 0.9300 . ? C19 H19 0.9300 . ? C20 C21 1.384(3) . ? C20 C25 1.386(3) . ? C20 P1 1.833(2) . ? C21 C22 1.386(3) . ? C21 H21 0.9300 . ? C22 C23 1.362(4) . ? C22 H22 0.9300 . ? C23 C24 1.369(4) . ? C23 H23 0.9300 . ? C24 C25 1.383(4) . ? C24 H24 0.9300 . ? C25 H25 0.9300 . ? C26 C27 1.379(3) . ? C26 C31 1.383(3) . ? C26 S3 1.781(2) . ? C27 C28 1.384(4) . ? C27 H27 0.9300 . ? C28 C29 1.362(5) . ? C28 H28 0.9300 . ? C29 C30 1.372(5) . ? C29 H29 0.9300 . ? C30 C31 1.383(4) . ? C30 H30 0.9300 . ? C31 H31 0.9300 . ? Fe1 S2 2.2384(6) . ? Fe1 S1 2.2626(7) . ? Fe1 Fe2 2.5225(5) . ? Fe2 S2 2.2415(7) . ? Fe2 S1 2.2637(6) . ? Fe3 S3 2.2510(7) . ? Fe3 Fe4 2.4686(4) . ? Fe4 S3 2.2419(6) . ? P1 S1 2.1140(8) . ? 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 O1 C1 Fe1 177.0(3) . . ? O2 C2 Fe1 177.1(2) . . ? O3 C3 Fe1 178.2(3) . . ? O4 C4 Fe2 178.7(3) . . ? O5 C5 Fe2 178.1(2) . . ? O6 C6 Fe2 175.5(2) . . ? O7 C7 Fe3 175.6(2) . . ? O8 C8 Fe3 175.2(2) . . ? O9 C9 Fe3 176.7(3) . . ? O10 C10 Fe4 178.4(2) . . ? O11 C11 Fe4 177.7(2) . . ? O12 C12 Fe4 174.7(2) . . ? S2 C13 P1 106.19(11) . . ? S2 C13 Fe3 111.38(10) . . ? P1 C13 Fe3 125.15(11) . . ? S2 C13 Fe4 115.84(10) . . ? P1 C13 Fe4 122.17(10) . . ? Fe3 C13 Fe4 73.65(7) . . ? C19 C14 C15 118.9(2) . . ? C19 C14 P1 120.57(17) . . ? C15 C14 P1 120.40(17) . . ? C16 C15 C14 119.8(2) . . ? C16 C15 H15 120.1 . . ? C14 C15 H15 120.1 . . ? C17 C16 C15 121.0(3) . . ? C17 C16 H16 119.5 . . ? C15 C16 H16 119.5 . . ? C16 C17 C18 119.8(2) . . ? C16 C17 H17 120.1 . . ? C18 C17 H17 120.1 . . ? C17 C18 C19 119.8(3) . . ? C17 C18 H18 120.1 . . ? C19 C18 H18 120.1 . . ? C14 C19 C18 120.7(2) . . ? C14 C19 H19 119.7 . . ? C18 C19 H19 119.7 . . ? C21 C20 C25 118.3(2) . . ? C21 C20 P1 121.72(17) . . ? C25 C20 P1 118.99(18) . . ? C20 C21 C22 120.7(2) . . ? C20 C21 H21 119.6 . . ? C22 C21 H21 119.6 . . ? C23 C22 C21 120.1(2) . . ? C23 C22 H22 119.9 . . ? C21 C22 H22 119.9 . . ? C22 C23 C24 120.1(2) . . ? C22 C23 H23 120.0 . . ? C24 C23 H23 120.0 . . ? C23 C24 C25 120.3(3) . . ? C23 C24 H24 119.8 . . ? C25 C24 H24 119.8 . . ? C24 C25 C20 120.4(2) . . ? C24 C25 H25 119.8 . . ? C20 C25 H25 119.8 . . ? C27 C26 C31 119.9(2) . . ? C27 C26 S3 120.5(2) . . ? C31 C26 S3 119.09(19) . . ? C26 C27 C28 119.3(3) . . ? C26 C27 H27 120.3 . . ? C28 C27 H27 120.3 . . ? C29 C28 C27 120.8(3) . . ? C29 C28 H28 119.6 . . ? C27 C28 H28 119.6 . . ? C28 C29 C30 120.2(3) . . ? C28 C29 H29 119.9 . . ? C30 C29 H29 119.9 . . ? C29 C30 C31 119.8(3) . . ? C29 C30 H30 120.1 . . ? C31 C30 H30 120.1 . . ? C26 C31 C30 120.0(3) . . ? C26 C31 H31 120.0 . . ? C30 C31 H31 120.0 . . ? C2 Fe1 C3 93.29(12) . . ? C2 Fe1 C1 97.48(12) . . ? C3 Fe1 C1 96.79(13) . . ? C2 Fe1 S2 87.03(9) . . ? C3 Fe1 S2 158.44(9) . . ? C1 Fe1 S2 104.55(9) . . ? C2 Fe1 S1 154.15(9) . . ? C3 Fe1 S1 89.76(9) . . ? C1 Fe1 S1 107.65(9) . . ? S2 Fe1 S1 80.98(2) . . ? C2 Fe1 Fe2 98.25(9) . . ? C3 Fe1 Fe2 102.95(9) . . ? C1 Fe1 Fe2 153.90(8) . . ? S2 Fe1 Fe2 55.790(19) . . ? S1 Fe1 Fe2 56.150(17) . . ? C4 Fe2 C5 91.82(12) . . ? C4 Fe2 C6 94.99(12) . . ? C5 Fe2 C6 95.86(12) . . ? C4 Fe2 S2 89.12(9) . . ? C5 Fe2 S2 160.50(9) . . ? C6 Fe2 S2 103.46(8) . . ? C4 Fe2 S1 154.34(9) . . ? C5 Fe2 S1 90.07(8) . . ? C6 Fe2 S1 110.28(8) . . ? S2 Fe2 S1 80.89(2) . . ? C4 Fe2 Fe1 98.83(9) . . ? C5 Fe2 Fe1 105.00(8) . . ? C6 Fe2 Fe1 154.48(8) . . ? S2 Fe2 Fe1 55.674(17) . . ? S1 Fe2 Fe1 56.111(18) . . ? C9 Fe3 C8 87.68(12) . . ? C9 Fe3 C7 99.69(11) . . ? C8 Fe3 C7 97.36(11) . . ? C9 Fe3 C13 155.65(10) . . ? C8 Fe3 C13 94.46(10) . . ? C7 Fe3 C13 104.06(9) . . ? C9 Fe3 S3 93.41(8) . . ? C8 Fe3 S3 152.73(8) . . ? C7 Fe3 S3 109.26(8) . . ? C13 Fe3 S3 73.84(6) . . ? C9 Fe3 Fe4 102.41(8) . . ? C8 Fe3 Fe4 96.65(8) . . ? C7 Fe3 Fe4 154.21(8) . . ? C13 Fe3 Fe4 53.24(6) . . ? S3 Fe3 Fe4 56.494(17) . . ? C10 Fe4 C11 90.75(11) . . ? C10 Fe4 C12 96.46(11) . . ? C11 Fe4 C12 98.17(11) . . ? C10 Fe4 C13 93.12(9) . . ? C11 Fe4 C13 149.48(10) . . ? C12 Fe4 C13 111.42(10) . . ? C10 Fe4 S3 160.40(8) . . ? C11 Fe4 S3 93.25(8) . . ? C12 Fe4 S3 101.93(8) . . ? C13 Fe4 S3 73.97(6) . . ? C10 Fe4 Fe3 103.64(8) . . ? C11 Fe4 Fe3 96.59(8) . . ? C12 Fe4 Fe3 154.82(8) . . ? C13 Fe4 Fe3 53.12(6) . . ? S3 Fe4 Fe3 56.849(19) . . ? C13 P1 C14 119.77(10) . . ? C13 P1 C20 120.93(10) . . ? C14 P1 C20 102.60(10) . . ? C13 P1 S1 105.29(7) . . ? C14 P1 S1 102.08(7) . . ? C20 P1 S1 103.55(8) . . ? P1 S1 Fe1 100.07(3) . . ? P1 S1 Fe2 106.40(3) . . ? Fe1 S1 Fe2 67.74(2) . . ? C13 S2 Fe1 113.83(7) . . ? C13 S2 Fe2 111.32(7) . . ? Fe1 S2 Fe2 68.54(2) . . ? C26 S3 Fe4 119.19(8) . . ? C26 S3 Fe3 118.70(8) . . ? Fe4 S3 Fe3 66.66(2) . . ? _diffrn_measured_fraction_theta_max 0.996 _diffrn_reflns_theta_full 27.54 _diffrn_measured_fraction_theta_full 0.996 _refine_diff_density_max 0.281 _refine_diff_density_min -0.353 _refine_diff_density_rms 0.070 data_2 _database_code_depnum_ccdc_archive 'CCDC 912952' #TrackingRef 'ChemComm1-2.cif' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C28 H15 Fe4 O14 P S3' _chemical_formula_sum 'C28 H15 Fe4 O14 P S3' _chemical_formula_weight 925.98 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' Fe Fe 0.3463 0.8444 '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' P P 0.1023 0.0942 '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 monoclinic _symmetry_space_group_name_H-M 'P 21/c' _space_group_name_Hall '-P 2ybc' _space_group_IT_number 14 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' _cell_length_a 10.0883(9) _cell_length_b 13.9167(13) _cell_length_c 25.9381(14) _cell_angle_alpha 90.00 _cell_angle_beta 102.271(3) _cell_angle_gamma 90.00 _cell_volume 3558.4(5) _cell_formula_units_Z 4 _cell_measurement_temperature 296 _cell_measurement_reflns_used 6008 _cell_measurement_theta_min 1.61 _cell_measurement_theta_max 27.52 _exptl_crystal_description Prism _exptl_crystal_colour Red _exptl_crystal_size_max 0.21 _exptl_crystal_size_mid 0.16 _exptl_crystal_size_min 0.15 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.729 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1848 _exptl_absorpt_coefficient_mu 1.883 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.701 _exptl_absorpt_correction_T_max 0.752 _exptl_absorpt_process_details '(SADABS; Sheldrick, 2004)' _exptl_special_details ; ? ; _diffrn_ambient_temperature 296 _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 SMART APEX CCD' _diffrn_measurement_method '\w and \f' _diffrn_detector_area_resol_mean ? _diffrn_reflns_number 30961 _diffrn_reflns_av_R_equivalents 0.0461 _diffrn_reflns_av_sigmaI/netI 0.0435 _diffrn_reflns_limit_h_min -12 _diffrn_reflns_limit_h_max 13 _diffrn_reflns_limit_k_min -18 _diffrn_reflns_limit_k_max 18 _diffrn_reflns_limit_l_min -32 _diffrn_reflns_limit_l_max 33 _diffrn_reflns_theta_min 1.61 _diffrn_reflns_theta_max 27.52 _reflns_number_total 8149 _reflns_number_gt 6008 _reflns_threshold_expression >2\s(I) _computing_data_collection 'SMART (Bruker, 2002)' _computing_cell_refinement 'SAINT-Plus (Bruker, 2003)' _computing_data_reduction 'SAINT-Plus (Bruker, 2003)' _computing_structure_solution 'SIR2004 (Burla et al., 2005)' _computing_structure_refinement 'SHELXTL (Sheldrick, 2008)' _computing_molecular_graphics 'PLATON (Spek, 2009);WinGX (Farrugia, 1999)' _computing_publication_material 'publCIF (Westrip, 2010)' _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^)+(0.0350P)^2^+1.4860P] 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 8149 _refine_ls_number_parameters 452 _refine_ls_number_restraints 7 _refine_ls_R_factor_all 0.0571 _refine_ls_R_factor_gt 0.0357 _refine_ls_wR_factor_ref 0.0889 _refine_ls_wR_factor_gt 0.0786 _refine_ls_goodness_of_fit_ref 1.032 _refine_ls_restrained_S_all 1.035 _refine_ls_shift/su_max 0.004 _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 C1 C 1.0117(3) 0.8292(2) 0.95156(12) 0.0418(7) Uani 1 1 d . . . C2 C 0.9683(3) 0.8214(3) 1.05074(13) 0.0490(8) Uani 1 1 d . . . C3 C 1.0815(4) 0.6765(3) 1.01836(14) 0.0527(9) Uani 1 1 d . . . C4 C 0.7274(4) 0.7131(3) 1.07229(14) 0.0581(10) Uani 1 1 d . . . C5 C 0.8074(3) 0.5502(2) 1.04495(12) 0.0447(7) Uani 1 1 d . . . C6 C 0.5581(3) 0.6226(2) 0.99438(12) 0.0429(7) Uani 1 1 d . . . C7 C 0.7915(3) 0.9304(2) 0.83528(13) 0.0481(8) Uani 1 1 d . . . C8 C 0.7470(3) 0.9911(2) 0.92946(13) 0.0451(8) Uani 1 1 d . . . C9 C 0.5942(4) 1.0530(2) 0.84852(15) 0.0562(9) Uani 1 1 d . . . C10 C 0.4582(3) 0.8822(3) 0.96370(15) 0.0595(10) Uani 1 1 d . . . C11 C 0.3308(4) 0.9581(3) 0.88080(16) 0.0603(10) Uani 1 1 d . . . C12 C 0.3283(3) 0.7660(2) 0.89388(13) 0.0427(7) Uani 1 1 d . . . C13 C 0.6418(3) 0.80445(19) 0.90620(10) 0.0288(6) Uani 1 1 d . . . C14 C 0.5573(3) 0.59811(19) 0.86097(10) 0.0315(6) Uani 1 1 d . . . C15 C 0.4383(3) 0.6162(2) 0.82414(12) 0.0401(7) Uani 1 1 d . . . H15 H 0.4195 0.6780 0.8110 0.048 Uiso 1 1 calc R . . C16 C 0.3474(3) 0.5422(2) 0.80681(13) 0.0490(8) Uani 1 1 d . . . H16 H 0.2681 0.5549 0.7821 0.059 Uiso 1 1 calc R . . C17 C 0.3734(4) 0.4505(2) 0.82577(14) 0.0540(9) Uani 1 1 d . . . H17 H 0.3119 0.4012 0.8142 0.065 Uiso 1 1 calc R . . C18 C 0.4912(4) 0.4323(2) 0.86202(14) 0.0561(9) Uani 1 1 d . . . H18 H 0.5092 0.3702 0.8749 0.067 Uiso 1 1 calc R . . C19 C 0.5834(3) 0.5048(2) 0.87963(12) 0.0439(7) Uani 1 1 d . . . H19 H 0.6631 0.4912 0.9040 0.053 Uiso 1 1 calc R . . C20 C 0.7746(3) 0.69405(19) 0.82533(10) 0.0320(6) Uani 1 1 d . . . C21 C 0.7001(3) 0.6907(2) 0.77359(11) 0.0389(7) Uani 1 1 d . . . H21 H 0.6058 0.6911 0.7669 0.047 Uiso 1 1 calc R . . C22 C 0.7663(4) 0.6867(2) 0.73212(12) 0.0496(8) Uani 1 1 d . . . H22 H 0.7161 0.6840 0.6977 0.059 Uiso 1 1 calc R . . C23 C 0.9055(4) 0.6867(3) 0.74124(14) 0.0609(10) Uani 1 1 d . . . H23 H 0.9492 0.6840 0.7131 0.073 Uiso 1 1 calc R . . C24 C 0.9805(4) 0.6907(3) 0.79250(14) 0.0636(10) Uani 1 1 d . . . H24 H 1.0748 0.6912 0.7988 0.076 Uiso 1 1 calc R . . C25 C 0.9156(3) 0.6940(3) 0.83455(12) 0.0471(8) Uani 1 1 d . . . H25 H 0.9663 0.6962 0.8689 0.057 Uiso 1 1 calc R . . C26 C 0.3828(3) 0.9356(2) 0.76584(12) 0.0466(8) Uani 1 1 d . . . H26A H 0.3571 0.9915 0.7838 0.056 Uiso 1 1 calc R . . H26B H 0.4324 0.9577 0.7399 0.056 Uiso 1 1 calc R . . C27 C 0.2579(4) 0.8835(3) 0.73857(14) 0.0552(9) Uani 1 1 d . . . C28 C 0.0498(5) 0.9054(4) 0.6792(2) 0.1154(12) Uani 1 1 d U . . H28A H 0.0664 0.8551 0.6561 0.173 Uiso 1 1 calc R . . H28B H -0.0019 0.9556 0.6589 0.173 Uiso 1 1 calc R . . H28C H -0.0001 0.8800 0.7038 0.173 Uiso 1 1 calc R . . Fe1 Fe 0.93465(4) 0.74971(3) 0.992250(15) 0.03317(11) Uani 1 1 d . . . Fe2 Fe 0.73451(4) 0.65836(3) 1.011479(15) 0.03329(11) Uani 1 1 d . . . Fe3 Fe 0.65452(4) 0.93593(3) 0.870598(16) 0.03452(11) Uani 1 1 d . . . Fe4 Fe 0.44942(4) 0.86124(3) 0.895248(17) 0.03495(11) Uani 1 1 d . . . O1 O 1.0603(2) 0.87986(19) 0.92681(10) 0.0619(7) Uani 1 1 d . . . O2 O 0.9904(3) 0.8650(2) 1.08916(10) 0.0824(9) Uani 1 1 d . . . O3 O 1.1751(3) 0.6334(2) 1.03696(12) 0.0912(10) Uani 1 1 d . . . O4 O 0.7224(4) 0.7492(2) 1.11140(11) 0.1100(13) Uani 1 1 d . . . O5 O 0.8557(3) 0.48441(19) 1.06721(10) 0.0716(8) Uani 1 1 d . . . O6 O 0.4460(2) 0.6032(2) 0.98553(11) 0.0683(7) Uani 1 1 d . . . O7 O 0.8742(3) 0.9334(2) 0.81168(11) 0.0780(8) Uani 1 1 d . . . O8 O 0.8077(3) 1.03090(18) 0.96551(10) 0.0680(7) Uani 1 1 d . . . O9 O 0.5563(3) 1.12832(19) 0.83546(14) 0.0969(11) Uani 1 1 d . . . O10 O 0.4523(3) 0.8932(3) 1.00704(12) 0.1064(12) Uani 1 1 d . . . O11 O 0.2562(3) 1.0204(2) 0.87197(15) 0.1080(12) Uani 1 1 d . . . O12 O 0.2461(2) 0.70998(19) 0.89516(11) 0.0691(7) Uani 1 1 d . . . O13 O 0.2326(3) 0.8010(2) 0.74397(13) 0.0967(11) Uani 1 1 d . . . O14 O 0.1771(3) 0.9435(2) 0.70758(14) 0.1113(11) Uani 1 1 d U . . P1 P 0.68829(7) 0.69135(5) 0.88036(3) 0.02722(15) Uani 1 1 d . . . S1 S 0.83126(7) 0.62658(5) 0.94189(3) 0.03189(16) Uani 1 1 d . . . S2 S 0.72220(7) 0.80511(5) 0.97588(3) 0.03154(15) Uani 1 1 d . . . S3 S 0.49190(7) 0.85831(5) 0.81351(3) 0.03647(17) 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 C1 0.0369(17) 0.0450(18) 0.0434(18) -0.0048(14) 0.0080(14) -0.0012(14) C2 0.0391(18) 0.063(2) 0.0431(19) -0.0051(16) 0.0044(15) -0.0131(16) C3 0.045(2) 0.053(2) 0.053(2) -0.0003(16) -0.0038(16) -0.0005(16) C4 0.083(3) 0.053(2) 0.044(2) -0.0004(16) 0.0252(19) -0.0225(19) C5 0.0455(19) 0.0479(19) 0.0379(17) 0.0029(15) 0.0021(14) -0.0098(15) C6 0.0458(19) 0.0405(17) 0.0426(18) 0.0046(14) 0.0101(15) -0.0023(14) C7 0.0411(18) 0.051(2) 0.052(2) 0.0098(16) 0.0096(16) -0.0027(15) C8 0.0437(18) 0.0365(17) 0.057(2) 0.0011(15) 0.0147(16) -0.0097(14) C9 0.048(2) 0.041(2) 0.073(2) 0.0021(17) -0.0020(18) -0.0067(16) C10 0.0392(19) 0.079(3) 0.063(2) -0.012(2) 0.0180(17) 0.0086(18) C11 0.057(2) 0.048(2) 0.086(3) 0.0157(19) 0.037(2) 0.0125(18) C12 0.0323(16) 0.0442(18) 0.0514(19) 0.0017(15) 0.0084(14) 0.0070(14) C13 0.0265(13) 0.0293(14) 0.0303(14) 0.0010(11) 0.0057(11) -0.0013(11) C14 0.0321(15) 0.0317(14) 0.0315(14) -0.0048(11) 0.0088(12) -0.0062(12) C15 0.0344(16) 0.0362(16) 0.0475(18) -0.0037(13) 0.0038(14) -0.0040(13) C16 0.0352(17) 0.054(2) 0.054(2) -0.0096(16) 0.0004(15) -0.0088(15) C17 0.052(2) 0.047(2) 0.062(2) -0.0103(17) 0.0106(18) -0.0217(16) C18 0.066(2) 0.0377(18) 0.063(2) 0.0031(16) 0.0094(19) -0.0114(16) C19 0.0453(18) 0.0405(17) 0.0429(18) 0.0018(14) 0.0026(14) -0.0048(14) C20 0.0369(15) 0.0313(14) 0.0291(14) -0.0015(11) 0.0101(12) -0.0038(12) C21 0.0442(17) 0.0415(17) 0.0307(15) 0.0032(13) 0.0072(13) -0.0043(14) C22 0.066(2) 0.055(2) 0.0283(16) -0.0007(14) 0.0110(15) -0.0056(17) C23 0.071(3) 0.078(3) 0.042(2) -0.0064(18) 0.0331(19) -0.008(2) C24 0.045(2) 0.097(3) 0.056(2) -0.010(2) 0.0256(18) -0.007(2) C25 0.0376(17) 0.071(2) 0.0346(17) -0.0087(15) 0.0114(14) -0.0058(16) C26 0.0440(18) 0.0451(18) 0.0466(19) 0.0128(15) 0.0003(15) -0.0008(15) C27 0.045(2) 0.062(2) 0.052(2) 0.0115(18) -0.0040(16) -0.0053(17) C28 0.0784(19) 0.104(2) 0.129(2) 0.0418(19) -0.0557(17) -0.0146(17) Fe1 0.0296(2) 0.0377(2) 0.0302(2) -0.00153(17) 0.00175(17) -0.00427(17) Fe2 0.0370(2) 0.0363(2) 0.0265(2) 0.00016(17) 0.00654(17) -0.00629(17) Fe3 0.0297(2) 0.0311(2) 0.0423(2) 0.00371(18) 0.00681(18) -0.00233(17) Fe4 0.0272(2) 0.0331(2) 0.0459(3) 0.00039(18) 0.01086(18) 0.00176(17) O1 0.0572(15) 0.0697(17) 0.0626(16) 0.0085(13) 0.0216(13) -0.0160(13) O2 0.085(2) 0.106(2) 0.0552(17) -0.0394(16) 0.0130(15) -0.0325(18) O3 0.0690(19) 0.095(2) 0.093(2) 0.0049(18) -0.0209(17) 0.0323(17) O4 0.199(4) 0.094(2) 0.0545(17) -0.0342(17) 0.068(2) -0.055(2) O5 0.0737(18) 0.0627(17) 0.0686(17) 0.0241(14) -0.0067(14) 0.0020(14) O6 0.0398(14) 0.0762(18) 0.087(2) 0.0145(15) 0.0093(13) -0.0087(13) O7 0.0660(17) 0.095(2) 0.087(2) 0.0149(16) 0.0469(16) 0.0004(15) O8 0.0729(18) 0.0606(16) 0.0657(17) -0.0151(14) 0.0038(14) -0.0281(14) O9 0.091(2) 0.0405(16) 0.144(3) 0.0247(17) -0.011(2) 0.0061(15) O10 0.081(2) 0.184(4) 0.0604(19) -0.028(2) 0.0291(17) 0.029(2) O11 0.103(2) 0.081(2) 0.160(3) 0.052(2) 0.073(2) 0.0585(19) O12 0.0429(14) 0.0635(16) 0.104(2) 0.0035(15) 0.0239(14) -0.0156(13) O13 0.075(2) 0.070(2) 0.121(3) 0.0249(19) -0.0328(18) -0.0219(16) O14 0.0750(18) 0.100(2) 0.125(2) 0.0437(18) -0.0550(16) -0.0146(15) P1 0.0258(3) 0.0301(4) 0.0253(3) -0.0014(3) 0.0045(3) -0.0017(3) S1 0.0324(4) 0.0334(4) 0.0279(3) -0.0020(3) 0.0020(3) 0.0030(3) S2 0.0333(4) 0.0319(4) 0.0295(4) -0.0042(3) 0.0071(3) -0.0015(3) S3 0.0330(4) 0.0345(4) 0.0401(4) 0.0038(3) 0.0037(3) 0.0013(3) _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 O1 1.133(4) . ? C1 Fe1 1.814(3) . ? C2 O2 1.147(4) . ? C2 Fe1 1.787(3) . ? C3 O3 1.136(4) . ? C3 Fe1 1.807(4) . ? C4 O4 1.143(4) . ? C4 Fe2 1.767(4) . ? C5 O5 1.136(4) . ? C5 Fe2 1.814(3) . ? C6 O6 1.137(4) . ? C6 Fe2 1.810(3) . ? C7 O7 1.135(4) . ? C7 Fe3 1.814(3) . ? C8 O8 1.146(4) . ? C8 Fe3 1.785(3) . ? C9 O9 1.143(4) . ? C9 Fe3 1.790(4) . ? C10 O10 1.149(4) . ? C10 Fe4 1.783(4) . ? C11 O11 1.140(4) . ? C11 Fe4 1.788(4) . ? C12 O12 1.144(4) . ? C12 Fe4 1.798(3) . ? C13 P1 1.811(3) . ? C13 S2 1.817(3) . ? C13 Fe4 2.058(3) . ? C13 Fe3 2.066(3) . ? C14 C15 1.389(4) . ? C14 C19 1.392(4) . ? C14 P1 1.844(3) . ? C15 C16 1.389(4) . ? C15 H15 0.9300 . ? C16 C17 1.373(5) . ? C16 H16 0.9300 . ? C17 C18 1.373(5) . ? C17 H17 0.9300 . ? C18 C19 1.383(4) . ? C18 H18 0.9300 . ? C19 H19 0.9300 . ? C20 C25 1.391(4) . ? C20 C21 1.393(4) . ? C20 P1 1.824(3) . ? C21 C22 1.383(4) . ? C21 H21 0.9300 . ? C22 C23 1.373(5) . ? C22 H22 0.9300 . ? C23 C24 1.384(5) . ? C23 H23 0.9300 . ? C24 C25 1.387(4) . ? C24 H24 0.9300 . ? C25 H25 0.9300 . ? C26 C27 1.495(4) . ? C26 S3 1.822(3) . ? C26 H26A 0.9700 . ? C26 H26B 0.9700 . ? C27 O13 1.190(4) . ? C27 O14 1.316(4) . ? C28 O14 1.439(5) . ? C28 H28A 0.9600 . ? C28 H28B 0.9600 . ? C28 H28C 0.9600 . ? Fe1 S2 2.2319(8) . ? Fe1 S1 2.2696(8) . ? Fe1 Fe2 2.5238(6) . ? Fe2 S2 2.2339(8) . ? Fe2 S1 2.2705(8) . ? Fe3 S3 2.2402(8) . ? Fe3 Fe4 2.5166(6) . ? Fe4 S3 2.2509(9) . ? P1 S1 2.1122(10) . ? 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 O1 C1 Fe1 178.9(3) . . ? O2 C2 Fe1 178.0(3) . . ? O3 C3 Fe1 176.5(3) . . ? O4 C4 Fe2 179.4(4) . . ? O5 C5 Fe2 177.6(3) . . ? O6 C6 Fe2 176.5(3) . . ? O7 C7 Fe3 175.0(3) . . ? O8 C8 Fe3 176.1(3) . . ? O9 C9 Fe3 178.6(4) . . ? O10 C10 Fe4 174.1(3) . . ? O11 C11 Fe4 179.2(5) . . ? O12 C12 Fe4 174.7(3) . . ? P1 C13 S2 106.04(13) . . ? P1 C13 Fe4 126.41(14) . . ? S2 C13 Fe4 110.12(13) . . ? P1 C13 Fe3 123.96(13) . . ? S2 C13 Fe3 112.52(13) . . ? Fe4 C13 Fe3 75.21(9) . . ? C15 C14 C19 118.7(3) . . ? C15 C14 P1 121.6(2) . . ? C19 C14 P1 119.3(2) . . ? C14 C15 C16 120.2(3) . . ? C14 C15 H15 119.9 . . ? C16 C15 H15 119.9 . . ? C17 C16 C15 120.7(3) . . ? C17 C16 H16 119.6 . . ? C15 C16 H16 119.6 . . ? C16 C17 C18 119.2(3) . . ? C16 C17 H17 120.4 . . ? C18 C17 H17 120.4 . . ? C17 C18 C19 121.0(3) . . ? C17 C18 H18 119.5 . . ? C19 C18 H18 119.5 . . ? C18 C19 C14 120.1(3) . . ? C18 C19 H19 119.9 . . ? C14 C19 H19 119.9 . . ? C25 C20 C21 119.3(3) . . ? C25 C20 P1 120.4(2) . . ? C21 C20 P1 120.2(2) . . ? C22 C21 C20 120.0(3) . . ? C22 C21 H21 120.0 . . ? C20 C21 H21 120.0 . . ? C23 C22 C21 120.8(3) . . ? C23 C22 H22 119.6 . . ? C21 C22 H22 119.6 . . ? C22 C23 C24 119.7(3) . . ? C22 C23 H23 120.1 . . ? C24 C23 H23 120.1 . . ? C23 C24 C25 120.2(3) . . ? C23 C24 H24 119.9 . . ? C25 C24 H24 119.9 . . ? C24 C25 C20 120.1(3) . . ? C24 C25 H25 120.0 . . ? C20 C25 H25 120.0 . . ? C27 C26 S3 111.2(2) . . ? C27 C26 H26A 109.4 . . ? S3 C26 H26A 109.4 . . ? C27 C26 H26B 109.4 . . ? S3 C26 H26B 109.4 . . ? H26A C26 H26B 108.0 . . ? O13 C27 O14 124.3(3) . . ? O13 C27 C26 126.3(3) . . ? O14 C27 C26 109.4(3) . . ? O14 C28 H28A 109.5 . . ? O14 C28 H28B 109.5 . . ? H28A C28 H28B 109.5 . . ? O14 C28 H28C 109.5 . . ? H28A C28 H28C 109.5 . . ? H28B C28 H28C 109.5 . . ? C2 Fe1 C3 90.21(16) . . ? C2 Fe1 C1 97.22(15) . . ? C3 Fe1 C1 98.23(15) . . ? C2 Fe1 S2 88.30(11) . . ? C3 Fe1 S2 160.71(12) . . ? C1 Fe1 S2 101.04(10) . . ? C2 Fe1 S1 153.04(11) . . ? C3 Fe1 S1 91.73(11) . . ? C1 Fe1 S1 109.08(10) . . ? S2 Fe1 S1 81.14(3) . . ? C2 Fe1 Fe2 97.43(10) . . ? C3 Fe1 Fe2 105.59(12) . . ? C1 Fe1 Fe2 151.87(10) . . ? S2 Fe1 Fe2 55.63(2) . . ? S1 Fe1 Fe2 56.24(2) . . ? C4 Fe2 C6 96.49(16) . . ? C4 Fe2 C5 91.13(16) . . ? C6 Fe2 C5 99.59(14) . . ? C4 Fe2 S2 88.04(12) . . ? C6 Fe2 S2 100.66(10) . . ? C5 Fe2 S2 159.70(10) . . ? C4 Fe2 S1 154.12(12) . . ? C6 Fe2 S1 108.54(10) . . ? C5 Fe2 S1 91.13(10) . . ? S2 Fe2 S1 81.08(3) . . ? C4 Fe2 Fe1 98.36(11) . . ? C6 Fe2 Fe1 151.21(10) . . ? C5 Fe2 Fe1 104.62(10) . . ? S2 Fe2 Fe1 55.55(2) . . ? S1 Fe2 Fe1 56.21(2) . . ? C8 Fe3 C9 87.84(15) . . ? C8 Fe3 C7 97.73(15) . . ? C9 Fe3 C7 96.93(16) . . ? C8 Fe3 C13 94.01(12) . . ? C9 Fe3 C13 154.12(14) . . ? C7 Fe3 C13 108.35(13) . . ? C8 Fe3 S3 161.65(10) . . ? C9 Fe3 S3 94.34(11) . . ? C7 Fe3 S3 100.09(11) . . ? C13 Fe3 S3 76.23(8) . . ? C8 Fe3 Fe4 105.60(10) . . ? C9 Fe3 Fe4 102.42(12) . . ? C7 Fe3 Fe4 150.03(11) . . ? C13 Fe3 Fe4 52.26(7) . . ? S3 Fe3 Fe4 56.12(2) . . ? C10 Fe4 C11 88.54(17) . . ? C10 Fe4 C12 91.72(16) . . ? C11 Fe4 C12 97.46(15) . . ? C10 Fe4 C13 94.57(13) . . ? C11 Fe4 C13 152.56(14) . . ? C12 Fe4 C13 109.66(12) . . ? C10 Fe4 S3 164.13(12) . . ? C11 Fe4 S3 93.97(12) . . ? C12 Fe4 S3 103.46(10) . . ? C13 Fe4 S3 76.14(7) . . ? C10 Fe4 Fe3 108.42(12) . . ? C11 Fe4 Fe3 100.67(11) . . ? C12 Fe4 Fe3 153.06(10) . . ? C13 Fe4 Fe3 52.53(7) . . ? S3 Fe4 Fe3 55.72(2) . . ? C27 O14 C28 116.6(3) . . ? C13 P1 C20 118.44(12) . . ? C13 P1 C14 119.03(12) . . ? C20 P1 C14 103.59(12) . . ? C13 P1 S1 106.28(9) . . ? C20 P1 S1 103.72(9) . . ? C14 P1 S1 103.91(9) . . ? P1 S1 Fe1 105.61(4) . . ? P1 S1 Fe2 100.24(3) . . ? Fe1 S1 Fe2 67.54(2) . . ? C13 S2 Fe1 113.29(9) . . ? C13 S2 Fe2 112.36(9) . . ? Fe1 S2 Fe2 68.82(3) . . ? C26 S3 Fe3 114.57(11) . . ? C26 S3 Fe4 114.84(11) . . ? Fe3 S3 Fe4 68.16(3) . . ? _diffrn_measured_fraction_theta_max 0.995 _diffrn_reflns_theta_full 27.52 _diffrn_measured_fraction_theta_full 0.995 _refine_diff_density_max 0.532 _refine_diff_density_min -0.891 _refine_diff_density_rms 0.074 data_3 _database_code_depnum_ccdc_archive 'CCDC 917815' #TrackingRef 'ChemComm3.cif' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C11 H8 Fe2 O8 S3' _chemical_formula_sum 'C11 H8 Fe2 O8 S3' _chemical_formula_weight 476.08 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' Fe Fe 0.3463 0.8444 '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' _space_group_name_Hall '-P 1' _space_group_IT_number 2 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' _cell_length_a 7.9461(11) _cell_length_b 8.1411(12) _cell_length_c 14.798(2) _cell_angle_alpha 98.041(2) _cell_angle_beta 101.942(2) _cell_angle_gamma 104.491(3) _cell_volume 888.0(2) _cell_formula_units_Z 2 _cell_measurement_temperature 296 _cell_measurement_reflns_used 3509 _cell_measurement_theta_min 2.64 _cell_measurement_theta_max 27.35 _exptl_crystal_description Block _exptl_crystal_colour Red _exptl_crystal_size_max 0.15 _exptl_crystal_size_mid 0.15 _exptl_crystal_size_min 0.10 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.781 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 476 _exptl_absorpt_coefficient_mu 2.020 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.746 _exptl_absorpt_correction_T_max 0.811 _exptl_absorpt_process_details '(SADABS; Sheldrick, 2004)' _exptl_special_details ; ? ; _diffrn_ambient_temperature 296 _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 SMART APEX CCD' _diffrn_measurement_method '\w and \f' _diffrn_detector_area_resol_mean ? _diffrn_reflns_number 7707 _diffrn_reflns_av_R_equivalents 0.0282 _diffrn_reflns_av_sigmaI/netI 0.0369 _diffrn_reflns_limit_h_min -10 _diffrn_reflns_limit_h_max 10 _diffrn_reflns_limit_k_min -10 _diffrn_reflns_limit_k_max 10 _diffrn_reflns_limit_l_min -19 _diffrn_reflns_limit_l_max 19 _diffrn_reflns_theta_min 2.64 _diffrn_reflns_theta_max 27.35 _reflns_number_total 3932 _reflns_number_gt 3509 _reflns_threshold_expression >2\s(I) _computing_data_collection 'SMART (Bruker, 2002)' _computing_cell_refinement 'SAINT-Plus (Bruker, 2003)' _computing_data_reduction 'SAINT-Plus (Bruker, 2003)' _computing_structure_solution 'SIR2004 (Burla et al., 2005)' _computing_structure_refinement 'SHELXTL (Sheldrick, 2008)' _computing_molecular_graphics 'PLATON (Spek, 2009);WinGX (Farrugia, 1999)' _computing_publication_material 'publCIF (Westrip, 2010)' _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^)+(0.0386P)^2^+0.3992P] 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 3932 _refine_ls_number_parameters 219 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0331 _refine_ls_R_factor_gt 0.0287 _refine_ls_wR_factor_ref 0.0823 _refine_ls_wR_factor_gt 0.0787 _refine_ls_goodness_of_fit_ref 1.025 _refine_ls_restrained_S_all 1.025 _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 C1 C 0.7622(5) 0.7802(3) 0.35962(19) 0.0575(7) Uani 1 1 d . . . C2 C 0.4720(4) 0.5059(4) 0.2407(2) 0.0526(6) Uani 1 1 d . . . C3 C 0.6782(4) 0.7376(3) 0.17696(18) 0.0475(5) Uani 1 1 d . . . C4 C 0.5361(4) 0.2002(4) 0.10985(19) 0.0523(6) Uani 1 1 d . . . C5 C 0.7336(4) 0.4450(3) 0.04989(18) 0.0512(6) Uani 1 1 d . . . C6 C 0.8905(4) 0.2104(3) 0.10643(18) 0.0499(6) Uani 1 1 d . . . C7 C 0.7367(3) 0.4311(3) 0.34396(15) 0.0351(4) Uani 1 1 d . . . C8 C 0.7329(5) 0.2711(4) 0.5003(2) 0.0689(8) Uani 1 1 d . . . H8A H 0.6457 0.1710 0.4589 0.103 Uiso 1 1 calc R . . H8B H 0.7122 0.2802 0.5623 0.103 Uiso 1 1 calc R . . H8C H 0.8514 0.2602 0.5034 0.103 Uiso 1 1 calc R . . C9 C 1.0835(3) 0.7339(3) 0.17871(18) 0.0498(6) Uani 1 1 d . . . H9A H 1.1502 0.6828 0.1405 0.060 Uiso 1 1 calc R . . H9B H 0.9934 0.7697 0.1377 0.060 Uiso 1 1 calc R . . C10 C 1.2084(4) 0.8867(3) 0.2522(2) 0.0529(6) Uani 1 1 d . . . C11 C 1.2231(6) 1.1418(5) 0.3544(3) 0.0915(12) Uani 1 1 d . . . H11A H 1.2421 1.1012 0.4125 0.137 Uiso 1 1 calc R . . H11B H 1.1571 1.2253 0.3586 0.137 Uiso 1 1 calc R . . H11C H 1.3370 1.1946 0.3430 0.137 Uiso 1 1 calc R . . Fe1 Fe 0.70982(4) 0.59957(4) 0.26254(2) 0.03406(10) Uani 1 1 d . . . Fe2 Fe 0.76157(4) 0.34682(4) 0.15064(2) 0.03644(10) Uani 1 1 d . . . O1 O 0.7970(5) 0.8957(3) 0.41948(17) 0.1002(10) Uani 1 1 d . . . O2 O 0.3216(3) 0.4428(4) 0.2266(2) 0.0837(7) Uani 1 1 d . . . O3 O 0.6540(3) 0.8261(3) 0.12612(16) 0.0734(6) Uani 1 1 d . . . O4 O 0.3963(3) 0.1068(3) 0.08579(18) 0.0843(7) Uani 1 1 d . . . O5 O 0.7185(4) 0.5066(3) -0.01466(15) 0.0793(7) Uani 1 1 d . . . O6 O 0.9721(3) 0.1299(3) 0.07799(18) 0.0817(7) Uani 1 1 d . . . O7 O 1.3636(3) 0.9030(3) 0.2858(2) 0.0975(9) Uani 1 1 d . . . O8 O 1.1220(3) 0.9971(3) 0.27760(16) 0.0652(5) Uani 1 1 d . . . S1 S 0.77509(9) 0.25345(7) 0.29205(4) 0.04266(14) Uani 1 1 d . . . S2 S 0.71289(10) 0.46301(8) 0.45595(4) 0.05125(17) Uani 1 1 d . . . S3 S 0.97697(7) 0.57715(7) 0.24279(4) 0.03642(13) 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 C1 0.092(2) 0.0459(14) 0.0453(14) 0.0126(11) 0.0216(14) 0.0335(14) C2 0.0479(14) 0.0658(16) 0.0622(16) 0.0302(13) 0.0228(12) 0.0319(13) C3 0.0525(14) 0.0468(13) 0.0466(13) 0.0113(11) 0.0129(11) 0.0192(11) C4 0.0520(15) 0.0587(15) 0.0415(13) 0.0053(11) 0.0069(11) 0.0140(12) C5 0.0573(15) 0.0547(14) 0.0343(12) 0.0008(11) 0.0070(11) 0.0112(12) C6 0.0528(14) 0.0478(13) 0.0447(13) -0.0031(11) 0.0120(11) 0.0136(11) C7 0.0345(10) 0.0376(10) 0.0328(10) 0.0063(8) 0.0068(8) 0.0117(8) C8 0.100(2) 0.0657(18) 0.0449(15) 0.0281(14) 0.0158(16) 0.0244(17) C9 0.0476(13) 0.0576(15) 0.0476(14) 0.0149(11) 0.0226(11) 0.0101(11) C10 0.0428(13) 0.0518(14) 0.0633(17) 0.0232(12) 0.0169(12) 0.0029(11) C11 0.097(3) 0.064(2) 0.082(3) -0.0087(18) 0.002(2) -0.0045(19) Fe1 0.03914(18) 0.03438(17) 0.03379(17) 0.00882(12) 0.01163(13) 0.01666(13) Fe2 0.04036(18) 0.03732(17) 0.03019(17) 0.00153(12) 0.00728(13) 0.01284(13) O1 0.188(3) 0.0552(13) 0.0583(14) -0.0031(11) 0.0287(17) 0.0474(16) O2 0.0412(11) 0.1120(19) 0.114(2) 0.0535(17) 0.0246(12) 0.0296(12) O3 0.0983(17) 0.0671(13) 0.0675(14) 0.0395(11) 0.0170(12) 0.0355(12) O4 0.0523(13) 0.0944(18) 0.0787(16) 0.0082(13) 0.0006(11) -0.0097(12) O5 0.1095(19) 0.0851(16) 0.0391(11) 0.0207(11) 0.0099(11) 0.0234(14) O6 0.0800(16) 0.0817(16) 0.0886(16) -0.0120(13) 0.0321(13) 0.0395(13) O7 0.0434(12) 0.0817(17) 0.146(3) 0.0152(17) 0.0003(14) 0.0044(11) O8 0.0552(11) 0.0573(11) 0.0676(13) -0.0029(10) 0.0048(10) 0.0059(9) S1 0.0564(3) 0.0364(3) 0.0399(3) 0.0092(2) 0.0124(3) 0.0206(2) S2 0.0750(4) 0.0472(3) 0.0364(3) 0.0100(2) 0.0221(3) 0.0189(3) S3 0.0345(3) 0.0398(3) 0.0335(3) 0.0047(2) 0.0081(2) 0.0100(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 C1 O1 1.132(3) . ? C1 Fe1 1.804(3) . ? C2 O2 1.139(3) . ? C2 Fe1 1.792(3) . ? C3 O3 1.133(3) . ? C3 Fe1 1.827(3) . ? C4 O4 1.130(3) . ? C4 Fe2 1.811(3) . ? C5 O5 1.138(3) . ? C5 Fe2 1.788(3) . ? C6 O6 1.129(3) . ? C6 Fe2 1.832(2) . ? C7 S1 1.668(2) . ? C7 S2 1.698(2) . ? C7 Fe1 1.970(2) . ? C8 S2 1.807(3) . ? C8 H8A 0.9600 . ? C8 H8B 0.9600 . ? C8 H8C 0.9600 . ? C9 C10 1.507(4) . ? C9 S3 1.837(3) . ? C9 H9A 0.9700 . ? C9 H9B 0.9700 . ? C10 O7 1.197(3) . ? C10 O8 1.319(3) . ? C11 O8 1.448(4) . ? C11 H11A 0.9600 . ? C11 H11B 0.9600 . ? C11 H11C 0.9600 . ? Fe1 S3 2.2497(7) . ? Fe1 Fe2 2.6262(5) . ? Fe2 S3 2.2400(6) . ? Fe2 S1 2.3155(7) . ? 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 O1 C1 Fe1 178.5(3) . . ? O2 C2 Fe1 178.5(3) . . ? O3 C3 Fe1 176.9(2) . . ? O4 C4 Fe2 178.6(3) . . ? O5 C5 Fe2 178.7(3) . . ? O6 C6 Fe2 178.1(3) . . ? S1 C7 S2 123.58(13) . . ? S1 C7 Fe1 114.44(12) . . ? S2 C7 Fe1 121.92(11) . . ? S2 C8 H8A 109.5 . . ? S2 C8 H8B 109.5 . . ? H8A C8 H8B 109.5 . . ? S2 C8 H8C 109.5 . . ? H8A C8 H8C 109.5 . . ? H8B C8 H8C 109.5 . . ? C10 C9 S3 106.60(17) . . ? C10 C9 H9A 110.4 . . ? S3 C9 H9A 110.4 . . ? C10 C9 H9B 110.4 . . ? S3 C9 H9B 110.4 . . ? H9A C9 H9B 108.6 . . ? O7 C10 O8 124.3(3) . . ? O7 C10 C9 124.7(3) . . ? O8 C10 C9 111.0(2) . . ? O8 C11 H11A 109.5 . . ? O8 C11 H11B 109.5 . . ? H11A C11 H11B 109.5 . . ? O8 C11 H11C 109.5 . . ? H11A C11 H11C 109.5 . . ? H11B C11 H11C 109.5 . . ? C2 Fe1 C1 104.11(14) . . ? C2 Fe1 C3 91.48(12) . . ? C1 Fe1 C3 91.35(12) . . ? C2 Fe1 C7 86.81(10) . . ? C1 Fe1 C7 94.41(10) . . ? C3 Fe1 C7 174.24(10) . . ? C2 Fe1 S3 149.37(9) . . ? C1 Fe1 S3 105.38(11) . . ? C3 Fe1 S3 95.90(8) . . ? C7 Fe1 S3 82.89(6) . . ? C2 Fe1 Fe2 95.56(9) . . ? C1 Fe1 Fe2 158.11(10) . . ? C3 Fe1 Fe2 97.74(8) . . ? C7 Fe1 Fe2 76.97(6) . . ? S3 Fe1 Fe2 54.030(16) . . ? C5 Fe2 C4 92.23(12) . . ? C5 Fe2 C6 94.89(12) . . ? C4 Fe2 C6 100.85(12) . . ? C5 Fe2 S3 94.64(9) . . ? C4 Fe2 S3 154.81(9) . . ? C6 Fe2 S3 102.66(8) . . ? C5 Fe2 S1 170.14(9) . . ? C4 Fe2 S1 87.03(9) . . ? C6 Fe2 S1 94.91(9) . . ? S3 Fe2 S1 82.11(2) . . ? C5 Fe2 Fe1 94.20(8) . . ? C4 Fe2 Fe1 100.99(9) . . ? C6 Fe2 Fe1 155.95(8) . . ? S3 Fe2 Fe1 54.372(18) . . ? S1 Fe2 Fe1 76.32(2) . . ? C10 O8 C11 116.4(3) . . ? C7 S1 Fe2 92.25(8) . . ? C7 S2 C8 106.61(13) . . ? C9 S3 Fe2 114.52(9) . . ? C9 S3 Fe1 114.27(9) . . ? Fe2 S3 Fe1 71.60(2) . . ? _diffrn_measured_fraction_theta_max 0.976 _diffrn_reflns_theta_full 27.35 _diffrn_measured_fraction_theta_full 0.976 _refine_diff_density_max 0.404 _refine_diff_density_min -0.299 _refine_diff_density_rms 0.068