#------------------------------------------------------------------------------ #$Date: 2011-06-21 20:51:44 +0300 (Tue, 21 Jun 2011) $ #$Revision: 21038 $ #$URL: file:///home/coder/svn-repositories/cod/cif/7/7205872.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_7205872 loop_ _publ_author_name 'Ma, Li' 'Qiu, Yong-Cai' 'Peng, Guo' 'Cai, Jin-Biao' 'Deng, Hong' 'Zeller, Matthias' _publ_section_title ; Self-assembly of d--f coordination frameworks based on 1H-benzimidazole-5-carboxylic acid: synthesis, structure and luminescence ; _journal_issue 11 _journal_name_full CrystEngComm _journal_page_first 3852 _journal_volume 13 _journal_year 2011 _chemical_formula_moiety 'C32 H20 Br Cu2 N8 O8 Yb' _chemical_formula_sum 'C32 H20 Br Cu2 N8 O8 Yb' _chemical_formula_weight 1024.59 _chemical_name_systematic ; ? ; _space_group_IT_number 4 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall 'P 2yb' _symmetry_space_group_name_H-M 'P 1 21 1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _cell_angle_alpha 90.00 _cell_angle_beta 101.1110(10) _cell_angle_gamma 90.00 _cell_formula_units_Z 2 _cell_length_a 16.1117(14) _cell_length_b 5.3028(5) _cell_length_c 18.7099(17) _cell_measurement_reflns_used 3165 _cell_measurement_temperature 296(2) _cell_measurement_theta_max 25.20 _cell_measurement_theta_min 1.85 _cell_volume 1568.6(2) _computing_cell_refinement 'Apex2 (Bruker, 2005)' _computing_data_collection 'Apex2 (Bruker, 2005)' _computing_data_reduction 'Apex2 (Bruker, 2005)' _computing_molecular_graphics 'SHELXTL 6.12' _computing_publication_material 'SHELXTL 6.12' _computing_structure_refinement 'SHELXTL 6.12' _computing_structure_solution 'SHELXTL 6.12 (Bruker, 2000-2003)' _diffrn_ambient_temperature 296(2) _diffrn_measured_fraction_theta_full 0.996 _diffrn_measured_fraction_theta_max 0.996 _diffrn_measurement_device_type 'Bruker AXS SMART APEX CCD diffractometer' _diffrn_measurement_method '\w scans' _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0255 _diffrn_reflns_av_sigmaI/netI 0.0405 _diffrn_reflns_limit_h_max 18 _diffrn_reflns_limit_h_min -19 _diffrn_reflns_limit_k_max 6 _diffrn_reflns_limit_k_min -4 _diffrn_reflns_limit_l_max 22 _diffrn_reflns_limit_l_min -22 _diffrn_reflns_number 8120 _diffrn_reflns_theta_full 25.20 _diffrn_reflns_theta_max 25.20 _diffrn_reflns_theta_min 1.85 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 5.643 _exptl_absorpt_correction_T_max 0.325 _exptl_absorpt_correction_T_min 0.270 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details 'Apex2 (Bruker, 2005)' _exptl_crystal_colour brown _exptl_crystal_density_diffrn 2.169 _exptl_crystal_density_method 'not measured' _exptl_crystal_description block _exptl_crystal_F_000 990 _exptl_crystal_size_max 0.25 _exptl_crystal_size_mid 0.20 _exptl_crystal_size_min 0.20 _refine_diff_density_max 1.491 _refine_diff_density_min -1.105 _refine_diff_density_rms 0.097 _refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881' _refine_ls_abs_structure_Flack 0.180(13) _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.034 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 469 _refine_ls_number_reflns 4349 _refine_ls_number_restraints 1 _refine_ls_restrained_S_all 1.034 _refine_ls_R_factor_all 0.0335 _refine_ls_R_factor_gt 0.0307 _refine_ls_shift/su_max 0.002 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0242P)^2^+3.7719P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0679 _refine_ls_wR_factor_ref 0.0692 _reflns_number_gt 4092 _reflns_number_total 4349 _reflns_threshold_expression >2sigma(I) _[local]_cod_data_source_file c0ce00923g.txt _[local]_cod_data_source_block 3 _[local]_cod_cif_authors_sg_H-M P21 _[local]_cod_cif_authors_sg_Hall P2yb _cod_database_code 7205872 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z' 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 Cu1 Cu 0.23534(6) 0.90441(19) 0.39104(5) 0.0379(3) Uani 1 1 d . . . Cu2 Cu 0.28547(6) 0.8012(2) 1.11315(5) 0.0375(3) Uani 1 1 d . . . Yb1 Yb 0.227620(18) 0.84428(8) 0.747959(13) 0.02537(9) Uani 1 1 d . . . Br1 Br 0.27681(7) 0.8520(4) 1.25719(4) 0.0692(3) Uani 1 1 d . . . C1 C 0.1132(5) 0.5375(19) 0.3240(4) 0.039(2) Uani 1 1 d . . . H1 H 0.1136 0.6017 0.2778 0.047 Uiso 1 1 calc R . . C2 C 0.1386(4) 0.4866(15) 0.4407(4) 0.0226(16) Uani 1 1 d . . . C3 C 0.0862(4) 0.2876(14) 0.4111(4) 0.0280(19) Uani 1 1 d . . . C4 C 0.0601(5) 0.1004(17) 0.4522(4) 0.035(2) Uani 1 1 d . . . H4 H 0.0250 -0.0299 0.4314 0.041 Uiso 1 1 calc R . . C5 C 0.0893(5) 0.1170(14) 0.5270(4) 0.0287(17) Uani 1 1 d . . . H5 H 0.0751 -0.0097 0.5568 0.034 Uiso 1 1 calc R . . C6 C 0.1389(4) 0.3159(17) 0.5586(3) 0.0203(16) Uani 1 1 d . . . C7 C 0.1641(4) 0.5070(13) 0.5149(4) 0.0209(15) Uani 1 1 d . . . H7 H 0.1968 0.6423 0.5356 0.025 Uiso 1 1 calc R . . C8 C 0.1633(4) 0.342(3) 0.6397(3) 0.0262(14) Uani 1 1 d . . . C9 C 0.0709(5) 0.6041(17) 0.8205(4) 0.036(2) Uani 1 1 d . . . C10 C 0.0918(5) 0.4745(16) 0.8944(4) 0.0290(18) Uani 1 1 d . . . C11 C 0.0492(5) 0.2481(16) 0.9050(4) 0.0337(19) Uani 1 1 d . . . H11 H 0.0128 0.1769 0.8656 0.040 Uiso 1 1 calc R . . C12 C 0.0597(5) 0.1307(16) 0.9709(4) 0.036(2) Uani 1 1 d . . . H12 H 0.0324 -0.0199 0.9773 0.043 Uiso 1 1 calc R . . C13 C 0.1133(5) 0.2489(16) 1.0280(4) 0.0333(19) Uani 1 1 d . . . C14 C 0.1866(5) 0.378(3) 1.1342(4) 0.038(2) Uani 1 1 d . . . H14 H 0.2082 0.3856 1.1840 0.046 Uiso 1 1 calc R . . C15 C 0.1579(5) 0.4676(16) 1.0191(4) 0.0261(17) Uani 1 1 d . . . C16 C 0.1486(4) 0.5811(15) 0.9511(4) 0.0281(17) Uani 1 1 d . . . H16 H 0.1795 0.7239 0.9440 0.034 Uiso 1 1 calc R . . C17 C 0.4169(5) 1.171(2) 1.1655(4) 0.041(2) Uani 1 1 d . . . H17 H 0.4272 1.1080 1.2128 0.050 Uiso 1 1 calc R . . C18 C 0.3697(4) 1.2122(15) 1.0506(4) 0.0249(17) Uani 1 1 d . . . C19 C 0.4250(4) 1.4126(15) 1.0723(4) 0.029(2) Uani 1 1 d . . . C20 C 0.4397(5) 1.6014(15) 1.0243(4) 0.0285(18) Uani 1 1 d . . . H20 H 0.4756 1.7366 1.0393 0.034 Uiso 1 1 calc R . . C21 C 0.3971(4) 1.5741(15) 0.9524(4) 0.0254(16) Uani 1 1 d . . . H21 H 0.4037 1.6969 0.9184 0.031 Uiso 1 1 calc R . . C22 C 0.3447(4) 1.367(2) 0.9299(3) 0.0224(15) Uani 1 1 d . . . C23 C 0.3294(4) 1.1850(14) 0.9782(4) 0.0217(16) Uani 1 1 d . . . H23 H 0.2936 1.0496 0.9631 0.026 Uiso 1 1 calc R . . C24 C 0.3009(4) 1.350(3) 0.8517(3) 0.0246(13) Uani 1 1 d . . . C25 C 0.3944(5) 1.1025(17) 0.6972(4) 0.036(2) Uani 1 1 d . . . C26 C 0.3929(5) 1.2219(16) 0.6249(4) 0.0293(18) Uani 1 1 d . . . C27 C 0.3465(5) 1.1200(15) 0.5620(4) 0.0311(18) Uani 1 1 d . . . H27 H 0.3129 0.9784 0.5635 0.037 Uiso 1 1 calc R . . C28 C 0.3516(5) 1.2359(16) 0.4957(4) 0.0291(18) Uani 1 1 d . . . C29 C 0.3988(5) 1.4511(16) 0.4943(4) 0.0322(18) Uani 1 1 d . . . C30 C 0.4455(6) 1.5613(18) 0.5564(5) 0.042(2) Uani 1 1 d . . . H30 H 0.4773 1.7067 0.5543 0.051 Uiso 1 1 calc R . . C31 C 0.4422(5) 1.4416(17) 0.6224(4) 0.039(2) Uani 1 1 d . . . H31 H 0.4730 1.5076 0.6655 0.046 Uiso 1 1 calc R . . C32 C 0.3384(4) 1.342(3) 0.3833(4) 0.0416(18) Uani 1 1 d . . . H32 H 0.3223 1.3443 0.3329 0.050 Uiso 1 1 calc R . . N1 N 0.1553(4) 0.6426(14) 0.3847(3) 0.0328(16) Uani 1 1 d . . . N2 N 0.0707(4) 0.333(2) 0.3355(3) 0.0426(17) Uani 1 1 d . . . H2 H 0.0392 0.2430 0.3027 0.051 Uiso 1 1 calc R . . N3 N 0.1341(5) 0.1988(14) 1.1027(4) 0.0410(18) Uani 1 1 d . . . H3 H 0.1160 0.0735 1.1246 0.049 Uiso 1 1 calc R . . N4 N 0.2044(4) 0.5416(14) 1.0866(3) 0.0329(16) Uani 1 1 d . . . N5 N 0.3640(4) 1.0604(14) 1.1107(3) 0.0337(16) Uani 1 1 d . . . N6 N 0.4540(4) 1.3816(18) 1.1459(3) 0.0338(17) Uani 1 1 d . . . H6 H 0.4889 1.4778 1.1741 0.041 Uiso 1 1 calc R . . N7 N 0.3886(5) 1.5140(14) 0.4208(4) 0.0398(18) Uani 1 1 d . . . H7A H 0.4108 1.6412 0.4030 0.048 Uiso 1 1 calc R . . N8 N 0.3135(4) 1.1662(13) 0.4248(3) 0.0311(16) Uani 1 1 d . . . O1 O 0.2985(4) 1.5436(13) 0.8130(3) 0.0362(16) Uani 1 1 d . . . O2 O 0.2698(4) 1.1405(13) 0.8307(3) 0.0371(16) Uani 1 1 d . . . O3 O 0.1235(3) 0.7538(11) 0.8029(3) 0.0389(14) Uani 1 1 d . . . O4 O -0.0011(4) 0.5599(14) 0.7840(4) 0.065(2) Uani 1 1 d . . . O5 O 0.1843(4) 0.5528(13) 0.6653(3) 0.0365(17) Uani 1 1 d . . . O6 O 0.1588(4) 0.1455(14) 0.6768(3) 0.0380(17) Uani 1 1 d . . . O7 O 0.3376(4) 0.9405(11) 0.7010(3) 0.0421(15) Uani 1 1 d . . . O8 O 0.4514(4) 1.1607(14) 0.7486(3) 0.0568(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 Cu1 0.0421(5) 0.0398(10) 0.0303(5) 0.0045(4) 0.0034(4) -0.0029(5) Cu2 0.0401(5) 0.0401(9) 0.0310(4) 0.0056(5) 0.0036(4) -0.0083(5) Yb1 0.04342(16) 0.01574(14) 0.01524(13) 0.00251(15) 0.00142(10) -0.0039(2) Br1 0.1241(8) 0.0600(6) 0.0311(4) 0.0000(6) 0.0341(4) -0.0266(9) C1 0.044(5) 0.046(6) 0.026(4) 0.003(4) 0.003(4) -0.003(5) C2 0.022(4) 0.025(4) 0.020(3) -0.006(3) 0.001(3) -0.003(3) C3 0.031(4) 0.027(6) 0.024(3) -0.010(3) 0.002(3) 0.001(3) C4 0.028(4) 0.032(5) 0.039(5) -0.013(4) -0.002(4) -0.005(4) C5 0.034(4) 0.019(4) 0.036(4) -0.002(3) 0.011(3) 0.003(3) C6 0.020(3) 0.014(5) 0.025(3) -0.002(3) 0.000(2) 0.005(3) C7 0.020(3) 0.017(4) 0.023(4) 0.000(3) -0.002(3) 0.001(3) C8 0.030(3) 0.023(4) 0.023(3) 0.001(6) -0.002(2) -0.002(5) C9 0.044(5) 0.035(5) 0.028(4) 0.001(4) 0.004(4) 0.009(4) C10 0.025(4) 0.029(5) 0.032(4) 0.005(4) 0.005(3) 0.002(4) C11 0.033(4) 0.029(4) 0.036(4) -0.005(4) 0.000(4) 0.000(4) C12 0.035(4) 0.026(5) 0.047(5) 0.008(4) 0.006(4) -0.006(4) C13 0.031(4) 0.032(5) 0.035(4) 0.011(4) 0.002(4) 0.005(4) C14 0.043(4) 0.038(7) 0.035(4) 0.008(5) 0.009(3) 0.000(5) C15 0.023(4) 0.027(4) 0.028(4) 0.001(3) 0.004(3) 0.001(4) C16 0.024(4) 0.024(4) 0.038(4) 0.000(4) 0.009(3) -0.001(3) C17 0.048(5) 0.050(6) 0.024(4) 0.003(4) 0.002(4) 0.001(5) C18 0.023(4) 0.030(5) 0.022(4) 0.001(3) 0.005(3) -0.003(3) C19 0.027(3) 0.041(6) 0.020(3) -0.006(3) 0.006(3) 0.010(4) C20 0.032(4) 0.024(4) 0.030(4) -0.008(3) 0.007(3) -0.007(3) C21 0.028(4) 0.019(4) 0.031(4) -0.001(3) 0.008(3) 0.000(3) C22 0.022(3) 0.021(4) 0.023(3) -0.001(4) 0.003(2) 0.013(4) C23 0.022(3) 0.020(4) 0.024(4) -0.002(3) 0.006(3) -0.005(3) C24 0.029(3) 0.020(3) 0.025(3) 0.004(6) 0.006(2) 0.007(6) C25 0.039(5) 0.031(5) 0.036(5) 0.008(4) 0.005(4) 0.009(4) C26 0.020(4) 0.034(5) 0.031(4) 0.007(4) -0.001(3) 0.000(4) C27 0.038(4) 0.024(4) 0.034(4) 0.005(4) 0.012(4) -0.007(4) C28 0.021(4) 0.035(5) 0.031(4) -0.001(4) 0.007(3) -0.002(4) C29 0.031(4) 0.030(4) 0.037(4) 0.004(4) 0.009(4) 0.005(4) C30 0.046(5) 0.039(6) 0.042(5) 0.001(4) 0.009(4) -0.010(4) C31 0.042(5) 0.036(5) 0.037(5) 0.002(4) 0.003(4) -0.010(4) C32 0.046(4) 0.046(5) 0.032(4) 0.010(7) 0.008(3) 0.014(7) N1 0.037(4) 0.037(4) 0.025(3) -0.005(3) 0.009(3) -0.004(3) N2 0.039(3) 0.061(5) 0.023(3) -0.005(5) -0.005(2) -0.011(5) N3 0.056(5) 0.031(4) 0.034(4) 0.017(3) 0.003(3) -0.008(4) N4 0.030(3) 0.038(4) 0.030(3) 0.001(3) 0.005(3) -0.003(3) N5 0.038(4) 0.044(4) 0.018(3) 0.004(3) 0.001(3) -0.006(3) N6 0.038(3) 0.040(5) 0.021(3) -0.005(4) -0.003(2) -0.007(4) N7 0.052(4) 0.035(4) 0.036(4) 0.012(3) 0.015(3) 0.001(4) N8 0.030(3) 0.036(4) 0.026(3) 0.003(3) 0.003(3) 0.002(3) O1 0.050(4) 0.029(4) 0.027(3) 0.009(3) 0.000(3) -0.006(3) O2 0.059(4) 0.027(4) 0.022(3) -0.002(3) -0.001(3) -0.006(3) O3 0.050(3) 0.038(4) 0.032(3) 0.008(3) 0.015(2) -0.005(3) O4 0.058(4) 0.066(5) 0.055(4) 0.031(4) -0.027(3) -0.016(4) O5 0.062(4) 0.021(3) 0.024(3) -0.001(3) 0.001(3) -0.009(3) O6 0.052(4) 0.026(4) 0.031(3) 0.007(3) -0.005(3) 0.001(3) O7 0.056(3) 0.039(4) 0.034(3) 0.003(3) 0.016(3) -0.007(3) O8 0.052(4) 0.064(5) 0.043(4) 0.021(3) -0.020(3) -0.006(4) 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' Br Br -0.2901 2.4595 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Cu Cu 0.3201 1.2651 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Yb Yb -0.3850 5.5486 '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 N1 Cu1 N8 164.2(3) . . ? N1 Cu1 Br1 98.83(19) . 1_554 ? N8 Cu1 Br1 96.66(19) . 1_554 ? N5 Cu2 N4 163.6(3) . . ? N5 Cu2 Br1 96.58(19) . . ? N4 Cu2 Br1 99.6(2) . . ? O3 Yb1 O7 175.7(2) . . ? O3 Yb1 O1 86.8(2) . 1_545 ? O7 Yb1 O1 91.0(2) . 1_545 ? O3 Yb1 O5 90.5(2) . . ? O7 Yb1 O5 93.0(2) . . ? O1 Yb1 O5 86.6(3) 1_545 . ? O3 Yb1 O2 89.3(2) . . ? O7 Yb1 O2 87.3(2) . . ? O1 Yb1 O2 94.09(19) 1_545 . ? O5 Yb1 O2 179.3(3) . . ? O3 Yb1 O6 95.7(2) . 1_565 ? O7 Yb1 O6 86.6(2) . 1_565 ? O1 Yb1 O6 176.9(3) 1_545 1_565 ? O5 Yb1 O6 91.67(19) . 1_565 ? O2 Yb1 O6 87.7(3) . 1_565 ? Cu1 Br1 Cu2 168.95(5) 1_556 . ? N2 C1 N1 113.6(7) . . ? N2 C1 H1 123.2 . . ? N1 C1 H1 123.2 . . ? C7 C2 C3 120.0(7) . . ? C7 C2 N1 130.2(7) . . ? C3 C2 N1 109.8(6) . . ? C4 C3 C2 123.5(7) . . ? C4 C3 N2 132.2(8) . . ? C2 C3 N2 104.3(7) . . ? C3 C4 C5 116.0(7) . . ? C3 C4 H4 122.0 . . ? C5 C4 H4 122.0 . . ? C6 C5 C4 122.3(7) . . ? C6 C5 H5 118.9 . . ? C4 C5 H5 118.9 . . ? C5 C6 C7 120.4(6) . . ? C5 C6 C8 121.3(8) . . ? C7 C6 C8 118.2(8) . . ? C2 C7 C6 117.8(7) . . ? C2 C7 H7 121.1 . . ? C6 C7 H7 121.1 . . ? O5 C8 O6 125.0(6) . . ? O5 C8 C6 118.3(9) . . ? O6 C8 C6 116.7(10) . . ? O4 C9 O3 125.5(8) . . ? O4 C9 C10 115.6(8) . . ? O3 C9 C10 118.8(7) . . ? C16 C10 C11 120.5(8) . . ? C16 C10 C9 120.7(8) . . ? C11 C10 C9 118.7(7) . . ? C12 C11 C10 122.4(8) . . ? C12 C11 H11 118.8 . . ? C10 C11 H11 118.8 . . ? C11 C12 C13 116.1(8) . . ? C11 C12 H12 121.9 . . ? C13 C12 H12 121.9 . . ? C12 C13 C15 123.0(8) . . ? C12 C13 N3 132.6(8) . . ? C15 C13 N3 104.3(7) . . ? N4 C14 N3 111.9(7) . . ? N4 C14 H14 124.0 . . ? N3 C14 H14 124.0 . . ? C16 C15 C13 120.2(7) . . ? C16 C15 N4 130.7(8) . . ? C13 C15 N4 109.1(7) . . ? C10 C16 C15 117.7(7) . . ? C10 C16 H16 121.2 . . ? C15 C16 H16 121.2 . . ? N5 C17 N6 113.9(7) . . ? N5 C17 H17 123.0 . . ? N6 C17 H17 123.0 . . ? C23 C18 C19 120.9(7) . . ? C23 C18 N5 129.1(7) . . ? C19 C18 N5 109.9(6) . . ? N6 C19 C20 131.5(8) . . ? N6 C19 C18 105.9(7) . . ? C20 C19 C18 122.5(6) . . ? C19 C20 C21 115.7(7) . . ? C19 C20 H20 122.2 . . ? C21 C20 H20 122.2 . . ? C20 C21 C22 121.8(7) . . ? C20 C21 H21 119.1 . . ? C22 C21 H21 119.1 . . ? C23 C22 C21 121.8(6) . . ? C23 C22 C24 119.3(9) . . ? C21 C22 C24 118.8(8) . . ? C22 C23 C18 117.2(7) . . ? C22 C23 H23 121.4 . . ? C18 C23 H23 121.4 . . ? O2 C24 O1 125.5(6) . . ? O2 C24 C22 116.4(9) . . ? O1 C24 C22 118.1(10) . . ? O8 C25 O7 124.2(8) . . ? O8 C25 C26 118.7(8) . . ? O7 C25 C26 117.0(7) . . ? C27 C26 C31 120.7(8) . . ? C27 C26 C25 121.3(8) . . ? C31 C26 C25 118.0(7) . . ? C26 C27 C28 118.0(7) . . ? C26 C27 H27 121.0 . . ? C28 C27 H27 121.0 . . ? C29 C28 C27 120.6(7) . . ? C29 C28 N8 110.1(7) . . ? C27 C28 N8 129.3(7) . . ? C28 C29 C30 123.1(8) . . ? C28 C29 N7 105.0(7) . . ? C30 C29 N7 131.9(8) . . ? C29 C30 C31 116.2(8) . . ? C29 C30 H30 121.9 . . ? C31 C30 H30 121.9 . . ? C30 C31 C26 121.3(8) . . ? C30 C31 H31 119.3 . . ? C26 C31 H31 119.3 . . ? N8 C32 N7 113.4(6) . . ? N8 C32 H32 123.3 . . ? N7 C32 H32 123.3 . . ? C1 N1 C2 104.6(7) . . ? C1 N1 Cu1 126.4(6) . . ? C2 N1 Cu1 128.1(5) . . ? C1 N2 C3 107.8(7) . . ? C1 N2 H2 126.1 . . ? C3 N2 H2 126.1 . . ? C14 N3 C13 108.5(7) . . ? C14 N3 H3 125.8 . . ? C13 N3 H3 125.8 . . ? C14 N4 C15 106.1(7) . . ? C14 N4 Cu2 122.1(6) . . ? C15 N4 Cu2 131.6(5) . . ? C17 N5 C18 103.5(7) . . ? C17 N5 Cu2 129.5(6) . . ? C18 N5 Cu2 126.2(5) . . ? C17 N6 C19 106.7(7) . . ? C17 N6 H6 126.7 . . ? C19 N6 H6 126.7 . . ? C32 N7 C29 107.5(7) . . ? C32 N7 H7A 126.3 . . ? C29 N7 H7A 126.3 . . ? C32 N8 C28 104.1(7) . . ? C32 N8 Cu1 125.2(6) . . ? C28 N8 Cu1 130.5(5) . . ? C24 O1 Yb1 150.9(5) . 1_565 ? C24 O2 Yb1 154.0(5) . . ? C9 O3 Yb1 152.2(6) . . ? C8 O5 Yb1 158.7(6) . . ? C8 O6 Yb1 147.6(6) . 1_545 ? C25 O7 Yb1 146.3(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 Cu1 N1 1.883(7) . ? Cu1 N8 1.899(7) . ? Cu1 Br1 2.7276(12) 1_554 ? Cu2 N5 1.875(7) . ? Cu2 N4 1.897(7) . ? Cu2 Br1 2.7386(12) . ? Yb1 O3 2.182(5) . ? Yb1 O7 2.184(5) . ? Yb1 O1 2.189(7) 1_545 ? Yb1 O5 2.203(7) . ? Yb1 O2 2.218(7) . ? Yb1 O6 2.233(7) 1_565 ? Br1 Cu1 2.7276(12) 1_556 ? C1 N2 1.324(13) . ? C1 N1 1.329(10) . ? C1 H1 0.9300 . ? C2 C7 1.375(9) . ? C2 C3 1.397(10) . ? C2 N1 1.401(9) . ? C3 C4 1.370(11) . ? C3 N2 1.409(9) . ? C4 C5 1.390(10) . ? C4 H4 0.9300 . ? C5 C6 1.385(11) . ? C5 H5 0.9300 . ? C6 C7 1.410(10) . ? C6 C8 1.497(8) . ? C7 H7 0.9300 . ? C8 O5 1.238(13) . ? C8 O6 1.261(13) . ? C9 O4 1.249(10) . ? C9 O3 1.252(10) . ? C9 C10 1.523(11) . ? C10 C16 1.381(11) . ? C10 C11 1.416(11) . ? C11 C12 1.362(11) . ? C11 H11 0.9300 . ? C12 C13 1.387(11) . ? C12 H12 0.9300 . ? C13 C15 1.391(11) . ? C13 N3 1.399(10) . ? C14 N4 1.316(12) . ? C14 N3 1.330(13) . ? C14 H14 0.9300 . ? C15 C16 1.390(10) . ? C15 N4 1.394(9) . ? C16 H16 0.9300 . ? C17 N5 1.334(10) . ? C17 N6 1.351(13) . ? C17 H17 0.9300 . ? C18 C23 1.393(9) . ? C18 C19 1.396(10) . ? C18 N5 1.400(9) . ? C19 N6 1.376(8) . ? C19 C20 1.396(11) . ? C20 C21 1.396(10) . ? C20 H20 0.9300 . ? C21 C22 1.401(12) . ? C21 H21 0.9300 . ? C22 C23 1.375(11) . ? C22 C24 1.500(8) . ? C23 H23 0.9300 . ? C24 O2 1.250(13) . ? C24 O1 1.253(13) . ? C25 O8 1.235(10) . ? C25 O7 1.268(10) . ? C25 C26 1.490(11) . ? C26 C27 1.377(11) . ? C26 C31 1.416(11) . ? C27 C28 1.399(10) . ? C27 H27 0.9300 . ? C28 C29 1.374(11) . ? C28 N8 1.400(10) . ? C29 C30 1.386(11) . ? C29 N7 1.393(10) . ? C30 C31 1.398(11) . ? C30 H30 0.9300 . ? C31 H31 0.9300 . ? C32 N8 1.323(13) . ? C32 N7 1.327(14) . ? C32 H32 0.9300 . ? N2 H2 0.8600 . ? N3 H3 0.8600 . ? N6 H6 0.8600 . ? N7 H7A 0.8600 . ? O1 Yb1 2.189(7) 1_565 ? O6 Yb1 2.233(7) 1_545 ?