#------------------------------------------------------------------------------ #$Date: 2011-09-10 06:16:28 +0300 (Sat, 10 Sep 2011) $ #$Revision: 25271 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2010529.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2010529 loop_ _publ_author_name 'Norman, Nicholas C.' 'Orpen, A. Guy' 'Quayle, Michael J.' 'Robins, Edward G.' _publ_section_title ; Compositional disorder in trans-[RhBr~0.26~Cl~0.74~H(PMe~3~)~4~][B(1,2-O~2~C~6~Br~4~)]·CH~2~Cl~2~ ; _journal_issue 1 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 50 _journal_page_last 52 _journal_volume 56 _journal_year 2000 _chemical_formula_iupac '[Rh Cl0.73 Br0.27 H(C3 H9 P)4 ](C12 BBr8 O4 ), CH2 Cl2 ' _chemical_formula_moiety 'C12 H37 Br0.27 Cl0.73 P4 Rh, C12 BBr8 O4 , CH2 Cl2 ' _chemical_formula_sum 'C25 H39 B Br8.27 Cl2.73 O4 P4 Rh' _chemical_formula_weight 1398.57 _chemical_name_systematic ; trans-[hydrotetrakis(trimethylphosphine)Rhodiumchloride/bromide] [(tetrabromobenzene-1,2-diolato)borate] dichloromethane solvate ; _space_group_IT_number 19 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall 'P 2ac 2ab' _symmetry_space_group_name_H-M 'P 21 21 21' _audit_creation_method SHELXL _cell_angle_alpha 90.000(8) _cell_angle_beta 90.000(10) _cell_angle_gamma 90.000(9) _cell_formula_units_Z 4 _cell_length_a 13.0140(9) _cell_length_b 16.3990(15) _cell_length_c 20.726(3) _cell_measurement_reflns_used 462 _cell_measurement_temperature 173(2) _cell_measurement_theta_max 25 _cell_measurement_theta_min 5 _cell_volume 4423.3(8) _computing_cell_refinement 'SAINT (Siemens, 1995a)' _computing_data_collection 'SMART (Siemens, 1995a)' _computing_data_reduction SAINT _computing_molecular_graphics SHELXTL _computing_publication_material SHELXTL _computing_structure_refinement SHELXTL _computing_structure_solution 'SHELXTL (Siemens, 1995b)' _diffrn_ambient_temperature 173(2) _diffrn_detector_area_resol_mean 60 _diffrn_measurement_device 'Siemens SMART Area Detector' _diffrn_measurement_method '\w rotation with narrow frame' _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength .71073 _diffrn_reflns_av_R_equivalents .0501 _diffrn_reflns_av_sigmaI/netI .0747 _diffrn_reflns_limit_h_max 16 _diffrn_reflns_limit_h_min -16 _diffrn_reflns_limit_k_max 21 _diffrn_reflns_limit_k_min -19 _diffrn_reflns_limit_l_max 26 _diffrn_reflns_limit_l_min -15 _diffrn_reflns_number 28033 _diffrn_reflns_theta_max 27.51 _diffrn_reflns_theta_min 1.58 _diffrn_standards_decay_% none _exptl_absorpt_coefficient_mu 8.191 _exptl_absorpt_correction_T_max .086 _exptl_absorpt_correction_T_min .026 _exptl_absorpt_correction_type 'multi-scan (SADABS; Sheldrick, 1997)' _exptl_crystal_colour 'pale yellow' _exptl_crystal_density_diffrn 2.100 _exptl_crystal_density_meas 'not measured' _exptl_crystal_description rhomb _exptl_crystal_F_000 2667 _exptl_crystal_size_max .80 _exptl_crystal_size_mid .30 _exptl_crystal_size_min .30 _refine_diff_density_max 1.441 _refine_diff_density_min -1.102 _refine_ls_abs_structure_details 'Flack (1983)' _refine_ls_abs_structure_Flack .486(10) _refine_ls_extinction_coef none _refine_ls_extinction_method none _refine_ls_goodness_of_fit_all 1.031 _refine_ls_goodness_of_fit_ref 1.154 _refine_ls_hydrogen_treatment 'H atoms: see text' _refine_ls_matrix_type full _refine_ls_number_parameters 430 _refine_ls_number_reflns 10124 _refine_ls_number_restraints 8 _refine_ls_restrained_S_all 1.045 _refine_ls_restrained_S_obs 1.172 _refine_ls_R_factor_all .0703 _refine_ls_R_factor_gt .0486 _refine_ls_shift/su_max -.002 _refine_ls_shift/su_mean .000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_scheme 'calc w = 1/[\s^2^(Fo^2^)+(0.0570P)^2^] where P=(Max{Fo^2^,0}+2Fc^2^)/3' _refine_ls_wR_factor_all .1184 _refine_ls_wR_factor_ref .1126 _reflns_number_gt 7391 _reflns_number_total 10124 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file gd1060.cif _[local]_cod_data_source_block I _[local]_cod_cif_authors_sg_H-M P212121 _cod_database_code 2010529 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y, z+1/2' '-x, y+1/2, -z+1/2' 'x+1/2, -y+1/2, -z' loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Rh1 .0146(2) .0242(2) .0262(3) .0001(2) .0028(3) -.0006(3) Cl10 .012(6) .070(4) .049(4) -.001(3) .003(3) -.022(2) Br10 .008(6) .045(3) .027(3) .001(3) .002(3) -.016(2) P1 .0275(11) .0482(13) .047(2) .0025(10) .0135(11) .0142(13) P2 .0228(10) .0377(11) .053(2) .0072(9) .0047(11) .0111(12) P3 .0226(9) .0267(10) .0417(14) -.0056(8) .0084(10) -.0052(11) P4 .0246(9) .0314(11) .0307(12) .0014(8) -.0056(9) -.0037(10) Br1 .0283(4) .0440(4) .0464(5) .0077(4) .0044(4) -.0017(4) Br2 .0567(6) .0621(7) .0721(8) .0249(5) -.0073(6) -.0377(7) Br3 .0647(7) .0470(6) .0960(10) .0050(5) -.0267(7) -.0335(7) Br4 .0295(4) .0522(5) .0503(6) -.0133(4) .0017(5) -.0067(5) Br5 .0509(6) .0785(7) .0335(5) .0063(5) -.0002(5) .0036(5) Br6 .0551(6) .0824(7) .0565(7) .0014(6) .0028(6) -.0413(6) Br7 .0913(8) .0392(5) .1033(10) -.0015(6) .0291(9) -.0258(6) Br8 .0336(4) .0472(5) .0630(6) .0039(4) .0072(5) .0119(5) B1 .026(4) .035(5) .047(6) -.010(4) .008(5) -.008(5) O1 .024(3) .043(3) .036(4) -.002(2) .010(3) -.013(3) O2 .019(3) .039(3) .041(4) -.002(2) .005(3) -.020(3) O3 .029(3) .034(3) .035(3) .002(3) .003(3) -.007(3) O4 .034(3) .035(3) .032(3) .003(3) .001(3) -.008(3) C11 .033(5) .060(6) .091(9) -.006(4) .021(6) .021(7) C12 .049(6) .093(8) .046(7) .005(6) .020(5) .029(7) C13 .032(5) .073(7) .058(6) .002(4) .015(5) .006(6) C21 .056(7) .104(9) .067(9) .030(6) -.013(6) .013(8) C22 .054(6) .035(5) .098(10) .016(4) .014(6) .036(6) C23 .028(4) .039(5) .092(9) .000(4) .027(5) -.014(6) C31 .051(5) .024(4) .066(7) -.014(4) -.004(5) .007(5) C32 .054(6) .040(5) .061(7) -.017(4) .023(5) -.003(5) C33 .019(4) .042(4) .086(7) -.004(4) .004(5) -.021(5) C41 .039(5) .040(5) .047(6) .015(4) -.009(4) -.005(5) C42 .064(6) .057(6) .026(5) .000(5) -.010(5) .011(5) C43 .028(4) .067(6) .056(6) -.009(5) -.012(5) -.019(5) C51 .032(4) .029(4) .027(5) .003(3) .005(4) -.002(4) C52 .021(4) .022(4) .028(5) .002(3) .001(3) .000(4) C53 .025(4) .029(4) .028(4) .002(3) -.009(4) -.006(4) C54 .042(5) .031(4) .041(6) .016(4) -.011(4) -.004(5) C55 .050(5) .028(4) .023(5) -.002(4) -.011(4) -.014(4) C56 .024(4) .024(4) .037(5) -.003(3) -.002(4) .002(4) C61 .015(3) .045(4) .026(4) .003(4) .002(4) -.016(4) C62 .019(3) .038(4) .023(4) -.005(4) .001(3) -.009(3) C63 .020(4) .056(5) .033(5) .006(4) -.002(4) -.007(4) C64 .022(4) .041(4) .066(7) -.003(4) -.003(5) -.040(5) C65 .025(4) .034(4) .047(5) -.006(4) -.002(5) -.012(4) C66 .010(3) .051(5) .047(5) -.001(4) .010(4) -.024(4) loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_thermal_displace_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_group _atom_site_type_symbol Rh1 .12299(4) .68363(3) .20445(3) .02169(13) Uani d PD 1 1 Rh Cl10 .1299(9) .7901(9) .2912(8) .044(4) Uani d PD .740(10) 1 Cl Br10 .1530(13) .7914(8) .2899(7) .026(2) Uani d PD .260(10) 2 Br H1 .1060 .6048 .1354 .050 Uiso d . 1 . H P1 -.0034(2) .63206(14) .27492(13) .0408(6) Uani d . 1 . P P2 .2436(2) .58707(14) .23955(13) .0379(6) Uani d . 1 . P P3 .25129(14) .75992(13) .15273(12) .0303(5) Uani d . 1 . P P4 -.00308(15) .74355(13) .14093(11) .0289(5) Uani d . 1 . P Br1 .13374(6) 1.02967(5) .50410(5) .0396(2) Uani d . 1 . Br Br2 .01471(8) .89700(7) .40725(6) .0636(3) Uani d . 1 . Br Br3 -.23684(9) .88166(6) .41526(7) .0692(4) Uani d . 1 . Br Br4 -.36971(6) 1.01277(5) .50684(5) .0440(2) Uani d . 1 . Br Br5 -.10621(8) 1.22497(7) .82408(5) .0543(3) Uani d . 1 . Br Br6 -.11777(9) 1.42797(7) .83927(6) .0647(3) Uani d . 1 . Br Br7 -.12498(10) 1.54016(6) .70702(7) .0779(4) Uani d . 1 . Br Br8 -.11962(7) 1.45053(5) .56376(5) .0479(2) Uani d . 1 . Br B1 -.1232(7) 1.1722(5) .6064(5) .036(2) Uani d . 1 . B O1 -.2122(4) 1.1256(3) .5815(3) .0344(14) Uani d . 1 . O O2 -.0333(4) 1.1293(3) .5824(3) .0333(14) Uani d . 1 . O O3 -.1262(4) 1.2580(3) .5847(3) .0328(12) Uani d . 1 . O O4 -.1236(4) 1.1783(3) .6780(3) .0336(12) Uani d . 1 . O C11 -.0755(7) .5433(6) .2535(6) .062(3) Uani d . 1 . C H11A -.0290(10) .4966(11) .250(3) .092 Uiso calc R 1 . H H11B -.110(5) .5525(18) .2122(18) .092 Uiso calc R 1 . H H11C -.127(4) .532(3) .2870(18) .092 Uiso calc R 1 . H C12 .0424(8) .6099(7) .3558(5) .063(3) Uani d . 1 . C H12A .085(5) .655(2) .3712(14) .094 Uiso calc R 1 . H H12B .084(5) .560(2) .3551(8) .094 Uiso calc R 1 . H H12C -.0164(8) .603(4) .3848(9) .094 Uiso calc R 1 . H C13 -.0986(6) .7054(6) .2990(5) .054(3) Uani d . 1 . C H13A -.0645(7) .7556(16) .313(3) .081 Uiso calc R 1 . H H13B -.140(3) .6831(17) .335(2) .081 Uiso calc R 1 . H H13C -.144(3) .718(3) .2624(11) .081 Uiso calc R 1 . H C21 .3176(8) .6019(8) .3126(6) .076(4) Uani d . 1 . C H21A .2714(11) .617(5) .3480(11) .114 Uiso calc R 1 . H H21B .368(4) .645(4) .3058(14) .114 Uiso calc R 1 . H H21C .353(5) .5512(17) .324(2) .114 Uiso calc R 1 . H C22 .1910(7) .4844(5) .2519(6) .062(3) Uani d . 1 . C H22A .162(5) .4642(18) .2113(10) .094 Uiso calc R 1 . H H22B .137(4) .4865(9) .285(3) .094 Uiso calc R 1 . H H22C .2459(14) .4478(12) .266(3) .094 Uiso calc R 1 . H C23 .3438(6) .5600(5) .1816(6) .053(3) Uani d . 1 . C H23A .3136(11) .555(4) .1385(8) .079 Uiso calc R 1 . H H23B .375(4) .508(2) .1940(18) .079 Uiso calc R 1 . H H23C .397(3) .603(2) .181(2) .079 Uiso calc R 1 . H C31 .2181(7) .8677(5) .1389(5) .047(3) Uani d . 1 . C H31A .192(4) .8915(11) .1789(9) .070 Uiso calc R 1 . H H31B .165(4) .8713(5) .105(2) .070 Uiso calc R 1 . H H31C .2795(13) .8975(9) .125(3) .070 Uiso calc R 1 . H C32 .3028(7) .7288(5) .0746(5) .052(3) Uani d . 1 . C H32A .2506(18) .737(4) .0412(7) .078 Uiso calc R 1 . H H32B .322(5) .6710(12) .0762(10) .078 Uiso calc R 1 . H H32C .364(3) .762(3) .0644(15) .078 Uiso calc R 1 . H C33 .3680(6) .7726(5) .2035(5) .049(2) Uani d . 1 . C H33A .399(3) .7192(6) .211(3) .074 Uiso calc R 1 . H H33B .3488(9) .798(4) .2447(13) .074 Uiso calc R 1 . H H33C .417(2) .808(3) .1811(14) .074 Uiso calc R 1 . H C41 -.0512(6) .8427(5) .1658(5) .042(2) Uani d . 1 . C H41A -.014(3) .8856(5) .143(2) .063 Uiso calc R 1 . H H41B -.041(4) .8495(15) .2123(7) .063 Uiso calc R 1 . H H41C -.1247(12) .8464(14) .156(3) .063 Uiso calc R 1 . H C42 .0297(7) .7576(6) .0554(4) .049(2) Uani d . 1 . C H42A .090(3) .793(3) .0518(5) .074 Uiso calc R 1 . H H42B -.0286(18) .782(3) .0328(7) .074 Uiso calc R 1 . H H42C .045(4) .7046(7) .0359(8) .074 Uiso calc R 1 . H C43 -.1166(6) .6842(6) .1275(5) .050(2) Uani d . 1 . C H43A -.150(3) .673(3) .1689(5) .076 Uiso calc R 1 . H H43B -.0980(9) .6328(18) .106(3) .076 Uiso calc R 1 . H H43C -.164(2) .7147(17) .100(3) .076 Uiso calc R 1 . H C51 -.1730(6) 1.0665(5) .5446(4) .029(2) Uani d . 1 . C C52 -.0655(6) 1.0706(4) .5429(4) .024(2) Uani d . 1 . C C53 -.0109(5) 1.0200(4) .5034(4) .027(2) Uani d . 1 . C C54 -.0638(7) .9618(5) .4652(5) .038(2) Uani d . 1 . C C55 -.1663(7) .9603(5) .4652(4) .034(2) Uani d . 1 . C C56 -.2253(5) 1.0116(4) .5057(4) .028(2) Uani d . 1 . C C61 -.1236(6) 1.3046(5) .6373(4) .029(2) Uani d . 1 . C C62 -.1230(5) 1.2581(4) .6915(3) .027(2) Uani d . 1 . C C63 -.1169(6) 1.2951(5) .7522(4) .037(2) Uani d . 1 . C C64 -.1163(7) 1.3795(5) .7569(5) .043(2) Uani d . 1 . C C65 -.1209(6) 1.4254(4) .7012(5) .035(2) Uani d . 1 . C C66 -.1219(6) 1.3906(5) .6393(4) .036(2) Uani d . 1 . C C91 -.1108(7) .6297(5) .4883(5) .049(2) Uiso d PD .559(10) 1 C H91A -.1236(7) .5711(5) .4962(5) .059 Uiso calc PR .559(10) 1 H H91B -.0978(7) .6389(5) .4418(5) .059 Uiso calc PR .559(10) 1 H Cl2 -.2113(14) .6908(13) .5172(14) .365(9) Uiso d PD .559(10) 1 Cl Cl3 -.0149(12) .6658(13) .5344(10) .293(7) Uiso d PD .559(10) 1 Cl C91A -.1108(7) .6297(5) .4883(5) .049(2) Uiso d PD .441(10) 2 C H91C -.0540(15) .6265(17) .4566(15) .059 Uiso calc PR .441(10) 2 H H91D -.1197(15) .5769(17) .5107(15) .059 Uiso calc PR .441(10) 2 H Cl2A -.2208(15) .6662(17) .4566(15) .365(9) Uiso d PD .441(10) 2 Cl Cl3A -.099(2) .7163(12) .5438(10) .293(7) Uiso d PD .441(10) 2 Cl loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C .0033 .0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' H H .0000 .0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' B B .0013 .0007 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O .0106 .0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' P P .1023 .0942 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Cl Cl .1484 .1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Br Br -.2901 2.4595 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Rh Rh -1.1178 .9187 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle_site_symmetry_3 _geom_angle _geom_angle_publ_flag P4 Rh1 P2 . 159.16(9) y P4 Rh1 P3 . 91.04(8) y P2 Rh1 P3 . 91.45(8) y P4 Rh1 P1 . 90.57(8) y P2 Rh1 P1 . 91.88(8) y P3 Rh1 P1 . 166.27(9) y P4 Rh1 Cl10 . 97.9(4) n P2 Rh1 Cl10 . 102.9(4) n P3 Rh1 Cl10 . 86.0(3) n P1 Rh1 Cl10 . 80.3(3) n C11 P1 C13 . 104.6(4) y C11 P1 C12 . 103.8(6) y C13 P1 C12 . 96.0(5) y C11 P1 Rh1 . 120.3(4) ? C13 P1 Rh1 . 114.4(3) ? C12 P1 Rh1 . 114.5(3) ? C21 P2 C23 . 101.7(5) y C21 P2 C22 . 101.8(6) y C23 P2 C22 . 97.8(5) y C21 P2 Rh1 . 121.6(4) ? C23 P2 Rh1 . 115.9(4) ? C22 P2 Rh1 . 114.4(3) ? C32 P3 C31 . 102.5(5) y C32 P3 C33 . 103.5(5) y C31 P3 C33 . 99.9(4) y C32 P3 Rh1 . 121.2(3) ? C31 P3 Rh1 . 114.6(3) ? C33 P3 Rh1 . 112.5(3) ? C43 P4 C41 . 104.2(4) y C43 P4 C42 . 96.3(5) y C41 P4 C42 . 104.0(5) y C43 P4 Rh1 . 116.2(3) ? C41 P4 Rh1 . 117.5(3) ? C42 P4 Rh1 . 115.9(3) ? O2 B1 O3 . 112.2(7) y O2 B1 O1 . 105.1(6) y O3 B1 O1 . 111.3(8) y O2 B1 O4 . 112.3(8) y O3 B1 O4 . 103.9(6) y O1 B1 O4 . 112.4(7) y C51 O1 B1 . 105.9(6) ? C52 O2 B1 . 107.9(6) ? C61 O3 B1 . 107.2(6) ? C62 O4 B1 . 106.0(6) ? O1 C51 C56 . 128.0(7) ? O1 C51 C52 . 111.2(7) ? C56 C51 C52 . 120.5(8) ? O2 C52 C53 . 130.2(7) ? O2 C52 C51 . 109.5(7) ? C53 C52 C51 . 120.3(8) ? C52 C53 C54 . 119.4(7) ? C52 C53 Br1 . 117.5(6) ? C54 C53 Br1 . 123.0(6) ? C55 C54 C53 . 119.9(8) ? C55 C54 Br2 . 121.8(7) ? C53 C54 Br2 . 117.9(6) ? C54 C55 C56 . 122.1(8) ? C54 C55 Br3 . 119.9(7) ? C56 C55 Br3 . 117.8(6) ? C51 C56 C55 . 117.6(7) ? C51 C56 Br4 . 118.5(6) ? C55 C56 Br4 . 123.9(6) ? O3 C61 C62 . 110.8(6) ? O3 C61 C66 . 126.6(7) ? C62 C61 C66 . 122.5(7) ? O4 C62 C61 . 112.1(6) ? O4 C62 C63 . 127.8(7) ? C61 C62 C63 . 120.1(7) ? C64 C63 C62 . 119.7(8) ? C64 C63 Br5 . 123.5(7) ? C62 C63 Br5 . 116.7(6) ? C65 C64 C63 . 119.1(8) ? C65 C64 Br6 . 121.8(6) ? C63 C64 Br6 . 119.0(8) ? C64 C65 C66 . 122.9(7) ? C64 C65 Br7 . 119.5(6) ? C66 C65 Br7 . 117.6(7) ? C65 C66 C61 . 115.6(8) ? C65 C66 Br8 . 123.9(6) ? C61 C66 Br8 . 120.5(6) ? Cl3 C91 Cl2 . 99.2(8) ? Cl2A C91A Cl3A . 92.4(9) ? C53 Br1 Br8 4_576 156.0(3) y C53 Br1 Br6 3_546 84.9(2) y C55 Br3 Br5 2_474 168.3(3) y C56 Br4 Br8 4_476 153.6(3) y C63 Br5 Br3 2_475 137.1(3) y C64 Br6 Br1 3_556 176.5(3) y C66 Br8 Br1 4_476 111.9(2) y C66 Br8 Br4 4_576 116.4(2) y loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag Rh1 P4 2.322(2) y Rh1 P2 2.345(2) y Rh1 P3 2.346(2) y Rh1 P1 2.357(2) y Rh1 Cl10 2.507(14) y Rh1 Br10 2.531(12) y P1 C11 1.787(10) ? P1 C13 1.798(9) ? P1 C12 1.817(11) ? P2 C21 1.811(11) ? P2 C23 1.828(9) ? P2 C22 1.835(9) ? P3 C32 1.826(10) ? P3 C31 1.841(8) ? P3 C33 1.859(9) ? P4 C43 1.792(8) ? P4 C41 1.817(8) ? P4 C42 1.838(10) ? Br1 C53 1.889(7) y Br2 C54 1.903(9) y Br3 C55 1.891(8) y Br4 C56 1.879(7) y Br5 C63 1.887(8) y Br6 C64 1.883(9) y Br7 C65 1.886(7) y Br8 C66 1.848(9) y B1 O2 1.453(11) y B1 O3 1.478(10) y B1 O1 1.482(10) y B1 O4 1.486(11) y O1 C51 1.335(9) y O2 C52 1.330(9) y O3 C61 1.333(8) y O4 C62 1.339(8) y C51 C56 1.388(11) ? C51 C52 1.401(10) ? C52 C53 1.365(10) ? C53 C54 1.418(11) ? C54 C55 1.333(11) ? C55 C56 1.415(11) ? C61 C62 1.357(10) ? C61 C66 1.412(11) ? C62 C63 1.399(10) ? C63 C64 1.387(11) ? C64 C65 1.380(13) ? C65 C66 1.404(11) ? C91 Cl3 1.680(9) ? C91 Cl2 1.752(9) ? C91A Cl2A 1.685(10) ? C91A Cl3A 1.833(10) ?