#------------------------------------------------------------------------------ #$Date: 2012-02-24 17:13:23 +0000 (Fri, 24 Feb 2012) $ #$Revision: 34330 $ #$URL: svn://www.crystallography.net/cod/cif/4/30/81/4308179.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_4308179 loop_ _publ_author_name 'Michael S. Hill' 'Peter B. Hitchcock' 'Ruti Pongtavornpinyo' _publ_section_title ; Oxidative Addition Reactions of Alkyl Halides with the Group 13 Carbene Analogue [In{N(Dipp)C(Me)}2CH] (Dipp = 2,6-iPr2C6H3) ; _journal_name_full 'Inorganic Chemistry' _journal_page_first 3783 _journal_page_last 3788 _journal_volume 46 _journal_year 2007 _chemical_compound_source 'synthesis as described' _chemical_formula_moiety 'C33 H50 Br In N2' _chemical_formula_sum 'C33 H50 Br In N2' _chemical_formula_weight 669.48 _chemical_name_systematic ; ? ; _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_Int_Tables_number 14 _symmetry_space_group_name_Hall '-P 2yn' _symmetry_space_group_name_H-M 'P 1 21/n 1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_conform_dict_location ftp://ftp.iucr.org/pub/cif_core.dic _audit_conform_dict_name cif_core.dic _audit_conform_dict_version 2.2 _audit_creation_date 2004-11-02T15:23:18-00:00 _audit_creation_method 'WinGX routine CIF_UPDATE' _cell_angle_alpha 90 _cell_angle_beta 106.063(1) _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 10.2964(2) _cell_length_b 27.2575(4) _cell_length_c 12.2832(3) _cell_measurement_reflns_used 29754 _cell_measurement_temperature 173(2) _cell_measurement_theta_max 26.022 _cell_measurement_theta_min 3.395 _cell_measurement_wavelength 0.71073 _cell_volume 3312.74(12) _computing_cell_refinement 'HKL Scalepack (Otwinowski & Minor 1997)' _computing_data_collection 'Collect (Nonius BV, 1997-2000)' _computing_data_reduction 'HKL Denzo and Scalepack (Otwinowski & Minor 1997)' _computing_molecular_graphics 'Ortep-3 for Windows (Farrugia, 1997)' _computing_publication_material 'WinGX publication routines (Farrugia, 1999)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1997)' _diffrn_ambient_temperature 173(2) _diffrn_detector 'CCD plate' _diffrn_measured_fraction_theta_full 0.996 _diffrn_measured_fraction_theta_max 0.996 _diffrn_measurement_device '95mm CCD camera on \k-goniostat' _diffrn_measurement_device_type KappaCCD _diffrn_measurement_method 'CCD rotation images, thick slices' _diffrn_orient_matrix_type 'by Nonius Collect from scalepack cell' _diffrn_orient_matrix_UB_11 -0.26854E-2 _diffrn_orient_matrix_UB_12 0.366397E-1 _diffrn_orient_matrix_UB_13 -0.41496E-2 _diffrn_orient_matrix_UB_21 -0.677415E-1 _diffrn_orient_matrix_UB_22 -0.18325E-2 _diffrn_orient_matrix_UB_23 -0.759932E-1 _diffrn_orient_matrix_UB_31 -0.749566E-1 _diffrn_orient_matrix_UB_32 0.3434E-3 _diffrn_orient_matrix_UB_33 0.372191E-1 _diffrn_radiation_monochromator graphite _diffrn_radiation_probe x-ray _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0871 _diffrn_reflns_av_unetI/netI 0.0563 _diffrn_reflns_limit_h_max 12 _diffrn_reflns_limit_h_min -12 _diffrn_reflns_limit_k_max 32 _diffrn_reflns_limit_k_min -33 _diffrn_reflns_limit_l_max 15 _diffrn_reflns_limit_l_min -15 _diffrn_reflns_number 38664 _diffrn_reflns_theta_full 26.05 _diffrn_reflns_theta_max 26.05 _diffrn_reflns_theta_min 3.45 _diffrn_source 'Enraf Nonius FR590' _exptl_absorpt_coefficient_mu 1.942 _exptl_absorpt_correction_T_max 0.7774 _exptl_absorpt_correction_T_min 0.623 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details ; [c.f. r.h. blessing, acta cryst. (1995), a51, 33-38] ; _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.342 _exptl_crystal_density_method 'not measured' _exptl_crystal_description prism _exptl_crystal_F_000 1384 _exptl_crystal_size_max 0.2 _exptl_crystal_size_mid 0.2 _exptl_crystal_size_min 0.1 _refine_diff_density_max 0.609 _refine_diff_density_min -1.206 _refine_diff_density_rms 0.102 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 0.86 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 336 _refine_ls_number_reflns 6515 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 0.86 _refine_ls_R_factor_all 0.0818 _refine_ls_R_factor_gt 0.0573 _refine_ls_shift/su_max 0 _refine_ls_shift/su_mean 0 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0705P)^2^+33.8517P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1431 _refine_ls_wR_factor_ref 0.1582 _reflns_number_gt 5080 _reflns_number_total 6515 _reflns_threshold_expression >2sigma(I) _[local]_cod_data_source_file ic070183rsi20070131_061332_5.cif _[local]_cod_data_source_block (5)-oct2304 _cod_original_cell_volume 3312.74(11) _cod_database_code 4308179 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, z-1/2' 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 In In 0.30214(4) 0.129572(16) 0.35684(4) 0.02954(15) Uani 1 1 d . . . Br Br 0.52621(7) 0.08675(3) 0.37050(6) 0.0507(2) Uani 1 1 d . . . N1 N 0.2469(5) 0.09807(17) 0.4993(4) 0.0250(10) Uani 1 1 d . . . N2 N 0.1598(5) 0.08188(17) 0.2450(4) 0.0262(10) Uani 1 1 d . . . C1 C 0.2155(6) 0.0508(2) 0.4956(5) 0.0262(12) Uani 1 1 d . . . C2 C 0.1774(6) 0.0225(2) 0.3957(5) 0.0277(13) Uani 1 1 d . . . H2 H 0.1762 -0.0119 0.4076 0.033 Uiso 1 1 calc R . . C3 C 0.1408(5) 0.0370(2) 0.2812(5) 0.0236(12) Uani 1 1 d . . . C4 C 0.2159(7) 0.0238(2) 0.6038(5) 0.0370(15) Uani 1 1 d . . . H4A H 0.2948 0.0021 0.6257 0.055 Uiso 1 1 calc R . . H4B H 0.1332 0.0042 0.591 0.055 Uiso 1 1 calc R . . H4C H 0.2197 0.0476 0.6644 0.055 Uiso 1 1 calc R . . C5 C 0.0741(7) -0.0018(2) 0.1967(5) 0.0338(14) Uani 1 1 d . . . H5A H 0.0009 0.013 0.1372 0.051 Uiso 1 1 calc R . . H5B H 0.037 -0.0276 0.2352 0.051 Uiso 1 1 calc R . . H5C H 0.1409 -0.0162 0.1627 0.051 Uiso 1 1 calc R . . C6 C 0.2654(6) 0.1270(2) 0.6011(5) 0.0282(13) Uani 1 1 d . . . C7 C 0.1569(7) 0.1564(2) 0.6110(5) 0.0319(14) Uani 1 1 d . . . C8 C 0.1773(8) 0.1867(3) 0.7050(6) 0.0437(17) Uani 1 1 d . . . H8 H 0.1051 0.2066 0.7138 0.052 Uiso 1 1 calc R . . C9 C 0.3014(9) 0.1884(3) 0.7864(6) 0.051(2) Uani 1 1 d . . . H9 H 0.3132 0.2093 0.8502 0.062 Uiso 1 1 calc R . . C10 C 0.4079(8) 0.1599(3) 0.7754(6) 0.0463(18) Uani 1 1 d . . . H10 H 0.4926 0.1616 0.8313 0.056 Uiso 1 1 calc R . . C11 C 0.3919(6) 0.1283(2) 0.6822(5) 0.0352(14) Uani 1 1 d . . . C12 C 0.0197(7) 0.1540(3) 0.5226(5) 0.0376(15) Uani 1 1 d . . . H12 H 0.0364 0.15 0.4467 0.045 Uiso 1 1 calc R . . C13 C -0.0649(9) 0.2008(3) 0.5188(8) 0.066(3) Uani 1 1 d . . . H13A H -0.1513 0.1972 0.4606 0.1 Uiso 1 1 calc R . . H13B H -0.0157 0.229 0.5006 0.1 Uiso 1 1 calc R . . H13C H -0.0816 0.2059 0.5927 0.1 Uiso 1 1 calc R . . C14 C -0.0618(8) 0.1096(3) 0.5422(7) 0.056(2) Uani 1 1 d . . . H14A H -0.149 0.1089 0.4842 0.083 Uiso 1 1 calc R . . H14B H -0.077 0.1119 0.6173 0.083 Uiso 1 1 calc R . . H14C H -0.0116 0.0794 0.5376 0.083 Uiso 1 1 calc R . . C15 C 0.5099(7) 0.0965(3) 0.6739(6) 0.0458(18) Uani 1 1 d . . . H15 H 0.4806 0.0764 0.6032 0.055 Uiso 1 1 calc R . . C16 C 0.5539(9) 0.0609(4) 0.7770(7) 0.062(2) Uani 1 1 d . . . H16A H 0.6296 0.0407 0.7694 0.093 Uiso 1 1 calc R . . H16B H 0.4778 0.0397 0.7791 0.093 Uiso 1 1 calc R . . H16C H 0.582 0.08 0.8472 0.093 Uiso 1 1 calc R . . C17 C 0.6296(8) 0.1283(4) 0.6669(7) 0.067(3) Uani 1 1 d . . . H17A H 0.7044 0.1072 0.661 0.101 Uiso 1 1 calc R . . H17B H 0.6588 0.1486 0.7351 0.101 Uiso 1 1 calc R . . H17C H 0.6023 0.1495 0.5999 0.101 Uiso 1 1 calc R . . C18 C 0.0984(6) 0.0967(2) 0.1286(5) 0.0268(12) Uani 1 1 d . . . C19 C -0.0264(6) 0.1206(2) 0.1039(5) 0.0307(14) Uani 1 1 d . . . C20 C -0.0844(7) 0.1358(2) -0.0072(6) 0.0408(16) Uani 1 1 d . . . H20 H -0.1709 0.1509 -0.0264 0.049 Uiso 1 1 calc R . . C21 C -0.0175(8) 0.1290(3) -0.0910(5) 0.0425(17) Uani 1 1 d . . . H21 H -0.0569 0.1401 -0.1662 0.051 Uiso 1 1 calc R . . C22 C 0.1059(7) 0.1060(2) -0.0627(5) 0.0371(15) Uani 1 1 d . . . H22 H 0.1509 0.1014 -0.1198 0.045 Uiso 1 1 calc R . . C23 C 0.1675(6) 0.0891(2) 0.0460(5) 0.0322(14) Uani 1 1 d . . . C24 C -0.0983(7) 0.1303(3) 0.1943(6) 0.0417(16) Uani 1 1 d . . . H24 H -0.0273 0.1344 0.268 0.05 Uiso 1 1 calc R . . C25 C -0.1867(9) 0.0873(3) 0.2074(9) 0.070(3) Uani 1 1 d . . . H25A H -0.2311 0.0948 0.2665 0.106 Uiso 1 1 calc R . . H25B H -0.1306 0.0579 0.2286 0.106 Uiso 1 1 calc R . . H25C H -0.2554 0.0815 0.1354 0.106 Uiso 1 1 calc R . . C26 C -0.1837(10) 0.1780(3) 0.1730(7) 0.068(3) Uani 1 1 d . . . H26A H -0.2271 0.1825 0.234 0.102 Uiso 1 1 calc R . . H26B H -0.2532 0.1755 0.1003 0.102 Uiso 1 1 calc R . . H26C H -0.1249 0.2061 0.1713 0.102 Uiso 1 1 calc R . . C27 C 0.3028(7) 0.0637(3) 0.0708(6) 0.0415(16) Uani 1 1 d . . . H27 H 0.3272 0.0523 0.1513 0.05 Uiso 1 1 calc R . . C28 C 0.2961(8) 0.0179(3) -0.0060(6) 0.053(2) Uani 1 1 d . . . H28A H 0.3849 0.0021 0.0122 0.08 Uiso 1 1 calc R . . H28B H 0.2701 0.0281 -0.0857 0.08 Uiso 1 1 calc R . . H28C H 0.2291 -0.0052 0.0069 0.08 Uiso 1 1 calc R . . C29 C 0.4129(8) 0.0988(4) 0.0577(7) 0.064(2) Uani 1 1 d . . . H29A H 0.4996 0.0815 0.075 0.096 Uiso 1 1 calc R . . H29B H 0.4197 0.1264 0.1101 0.096 Uiso 1 1 calc R . . H29C H 0.3902 0.1111 -0.0203 0.096 Uiso 1 1 calc R . . C30 C 0.3076(9) 0.2085(3) 0.3298(7) 0.056(2) Uani 1 1 d . . . C31 C 0.2590(19) 0.2183(4) 0.2013(11) 0.143(7) Uani 1 1 d . . . H31A H 0.1653 0.2071 0.1718 0.214 Uiso 1 1 calc R . . H31B H 0.3167 0.2004 0.1634 0.214 Uiso 1 1 calc R . . H31C H 0.2642 0.2535 0.1871 0.214 Uiso 1 1 calc R . . C32 C 0.4473(13) 0.2266(5) 0.3720(19) 0.180(10) Uani 1 1 d . . . H32A H 0.506 0.2081 0.3363 0.269 Uiso 1 1 calc R . . H32B H 0.4786 0.2223 0.4543 0.269 Uiso 1 1 calc R . . H32C H 0.4503 0.2615 0.3534 0.269 Uiso 1 1 calc R . . C33 C 0.2109(13) 0.2350(3) 0.3805(10) 0.089(4) Uani 1 1 d . . . H33A H 0.1197 0.2217 0.3492 0.134 Uiso 1 1 calc R . . H33B H 0.2111 0.27 0.3626 0.134 Uiso 1 1 calc R . . H33C H 0.2386 0.2306 0.4629 0.134 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 In 0.0365(3) 0.0287(2) 0.0274(2) -0.00279(18) 0.01544(18) -0.00868(19) Br 0.0301(4) 0.0861(6) 0.0385(4) -0.0116(4) 0.0137(3) 0.0000(4) N1 0.027(2) 0.027(3) 0.022(2) 0.000(2) 0.009(2) -0.002(2) N2 0.029(3) 0.029(3) 0.022(2) -0.002(2) 0.010(2) -0.002(2) C1 0.030(3) 0.026(3) 0.024(3) 0.002(2) 0.010(2) -0.002(2) C2 0.035(3) 0.021(3) 0.027(3) 0.004(2) 0.010(3) 0.000(2) C3 0.020(3) 0.026(3) 0.024(3) -0.003(2) 0.006(2) 0.001(2) C4 0.048(4) 0.037(4) 0.026(3) 0.005(3) 0.009(3) -0.003(3) C5 0.039(4) 0.033(3) 0.028(3) -0.004(3) 0.005(3) -0.004(3) C6 0.037(3) 0.026(3) 0.027(3) 0.000(2) 0.017(3) -0.007(3) C7 0.042(4) 0.027(3) 0.032(3) 0.005(3) 0.019(3) 0.001(3) C8 0.065(5) 0.036(4) 0.037(4) -0.001(3) 0.025(4) 0.007(3) C9 0.078(6) 0.041(4) 0.040(4) -0.014(3) 0.025(4) -0.011(4) C10 0.053(4) 0.050(5) 0.038(4) -0.010(3) 0.017(3) -0.019(4) C11 0.035(3) 0.042(4) 0.032(3) -0.004(3) 0.014(3) -0.012(3) C12 0.038(4) 0.050(4) 0.028(3) 0.005(3) 0.014(3) 0.019(3) C13 0.066(6) 0.075(6) 0.057(5) 0.002(4) 0.015(4) 0.038(5) C14 0.036(4) 0.074(6) 0.057(5) 0.000(4) 0.012(4) 0.002(4) C15 0.031(4) 0.072(5) 0.033(4) -0.014(3) 0.007(3) -0.004(3) C16 0.050(5) 0.087(6) 0.041(4) -0.002(4) -0.001(4) 0.016(4) C17 0.042(4) 0.119(8) 0.044(4) -0.022(5) 0.017(4) -0.027(5) C18 0.034(3) 0.027(3) 0.019(3) 0.000(2) 0.006(2) 0.001(2) C19 0.040(4) 0.030(3) 0.023(3) -0.005(2) 0.009(3) -0.001(3) C20 0.044(4) 0.040(4) 0.037(4) 0.002(3) 0.009(3) 0.012(3) C21 0.063(5) 0.039(4) 0.022(3) 0.005(3) 0.006(3) 0.006(3) C22 0.049(4) 0.039(4) 0.025(3) 0.003(3) 0.013(3) -0.001(3) C23 0.033(3) 0.035(3) 0.030(3) 0.000(3) 0.011(3) -0.002(3) C24 0.044(4) 0.051(4) 0.032(3) -0.001(3) 0.014(3) 0.016(3) C25 0.065(6) 0.072(6) 0.092(7) 0.004(5) 0.052(6) 0.010(5) C26 0.083(6) 0.071(6) 0.055(5) -0.003(4) 0.025(5) 0.040(5) C27 0.038(4) 0.057(5) 0.031(3) -0.004(3) 0.014(3) 0.005(3) C28 0.048(4) 0.072(5) 0.035(4) -0.012(4) 0.004(3) 0.023(4) C29 0.042(4) 0.114(8) 0.041(4) 0.001(5) 0.018(4) -0.013(5) C30 0.090(6) 0.024(4) 0.069(5) 0.004(3) 0.048(5) -0.013(4) C31 0.30(2) 0.051(6) 0.106(10) 0.040(7) 0.106(13) 0.011(10) C32 0.075(8) 0.062(8) 0.38(3) 0.002(12) 0.023(13) -0.046(7) C33 0.139(10) 0.030(5) 0.121(9) 0.009(5) 0.074(8) 0.006(5) 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' Br Br -0.2901 2.4595 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' In In -0.7276 1.31 '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' 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 N2 In N1 89.50(18) . . ? N2 In C30 122.8(3) . . ? N1 In C30 122.6(2) . . ? N2 In Br 102.12(13) . . ? N1 In Br 101.59(13) . . ? C30 In Br 113.6(2) . . ? C1 N1 C6 122.2(5) . . ? C1 N1 In 118.4(4) . . ? C6 N1 In 118.8(3) . . ? C3 N2 C18 121.3(5) . . ? C3 N2 In 118.7(4) . . ? C18 N2 In 119.7(4) . . ? N1 C1 C2 124.6(5) . . ? N1 C1 C4 120.0(5) . . ? C2 C1 C4 115.4(5) . . ? C3 C2 C1 130.5(5) . . ? N2 C3 C2 124.5(5) . . ? N2 C3 C5 119.7(5) . . ? C2 C3 C5 115.9(5) . . ? C11 C6 C7 121.9(6) . . ? C11 C6 N1 120.1(5) . . ? C7 C6 N1 117.9(5) . . ? C8 C7 C6 118.0(6) . . ? C8 C7 C12 120.9(6) . . ? C6 C7 C12 121.0(5) . . ? C7 C8 C9 121.0(7) . . ? C10 C9 C8 120.6(7) . . ? C9 C10 C11 120.5(7) . . ? C6 C11 C10 118.0(6) . . ? C6 C11 C15 122.8(6) . . ? C10 C11 C15 119.2(6) . . ? C7 C12 C14 111.2(5) . . ? C7 C12 C13 113.1(6) . . ? C14 C12 C13 109.3(6) . . ? C11 C15 C17 110.7(7) . . ? C11 C15 C16 111.0(6) . . ? C17 C15 C16 109.9(7) . . ? C19 C18 C23 122.0(5) . . ? C19 C18 N2 117.9(5) . . ? C23 C18 N2 120.0(5) . . ? C20 C19 C18 118.1(6) . . ? C20 C19 C24 120.1(6) . . ? C18 C19 C24 121.8(5) . . ? C19 C20 C21 121.1(6) . . ? C22 C21 C20 118.9(6) . . ? C21 C22 C23 122.7(6) . . ? C22 C23 C18 117.2(6) . . ? C22 C23 C27 119.8(6) . . ? C18 C23 C27 123.0(6) . . ? C19 C24 C25 111.7(6) . . ? C19 C24 C26 113.0(6) . . ? C25 C24 C26 109.7(7) . . ? C23 C27 C29 111.2(6) . . ? C23 C27 C28 111.2(6) . . ? C29 C27 C28 110.4(6) . . ? C32 C30 C33 112.9(10) . . ? C32 C30 C31 108.1(12) . . ? C33 C30 C31 106.1(10) . . ? C32 C30 In 109.9(7) . . ? C33 C30 In 111.4(5) . . ? C31 C30 In 108.1(6) . . ? 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 In N2 2.147(5) . ? In N1 2.162(5) . ? In C30 2.180(7) . ? In Br 2.5493(8) . ? N1 C1 1.326(7) . ? N1 C6 1.446(7) . ? N2 C3 1.335(7) . ? N2 C18 1.452(7) . ? C1 C2 1.411(8) . ? C1 C4 1.518(8) . ? C2 C3 1.408(8) . ? C3 C5 1.508(8) . ? C6 C11 1.404(9) . ? C6 C7 1.406(9) . ? C7 C8 1.388(9) . ? C7 C12 1.526(9) . ? C8 C9 1.389(11) . ? C9 C10 1.380(11) . ? C10 C11 1.406(9) . ? C11 C15 1.518(10) . ? C12 C14 1.531(11) . ? C12 C13 1.537(10) . ? C15 C17 1.528(11) . ? C15 C16 1.559(11) . ? C18 C19 1.398(9) . ? C18 C23 1.407(8) . ? C19 C20 1.392(9) . ? C19 C24 1.519(9) . ? C20 C21 1.401(10) . ? C21 C22 1.373(10) . ? C22 C23 1.389(9) . ? C23 C27 1.509(9) . ? C24 C25 1.520(11) . ? C24 C26 1.550(10) . ? C27 C29 1.527(11) . ? C27 C28 1.553(10) . ? C30 C32 1.472(14) . ? C30 C33 1.498(12) . ? C30 C31 1.541(15) . ?