#------------------------------------------------------------------------------ #$Date: 2013-12-29 13:49:26 +0200 (Sun, 29 Dec 2013) $ #$Revision: 91935 $ #$URL: file:///home/coder/svn-repositories/cod/cif/4/06/46/4064678.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_4064678 loop_ _publ_author_name 'Bandrowsky, Teresa L.' 'Carroll, James B.' 'Braddock-Wilking, Janet' _publ_section_title ; Synthesis, Characterization, and Crystal Structures of 1,1-Disubstituted-2,3,4,5-tetraphenylgermoles That Exhibit Aggregation-Induced Emission ; _journal_issue 13 _journal_name_full Organometallics _journal_page_first 3559 _journal_volume 30 _journal_year 2011 _chemical_formula_moiety 'C42 H28 Ge1 N2' _chemical_formula_sum 'C42 H28 Ge N2' _chemical_formula_weight 633.29 _space_group_IT_number 14 _symmetry_cell_setting monoclinic _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 _cell_angle_alpha 90 _cell_angle_beta 103.101(3) _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 9.5710(6) _cell_length_b 18.1502(10) _cell_length_c 18.6543(10) _cell_measurement_reflns_used 0 _cell_measurement_temperature 293 _cell_measurement_theta_max 0 _cell_measurement_theta_min 0 _cell_volume 3156.2(3) _computing_cell_refinement 'USER DEFINED CELL REFINEMENT' _computing_data_collection 'USER DEFINED DATA COLLECTION' _computing_data_reduction 'USER DEFINED DATA REDUCTION' _computing_molecular_graphics 'CAMERON (Watkin et al., 1996)' _computing_publication_material 'CRYSTALS (Betteridge et al., 2003)' _computing_structure_refinement 'CRYSTALS (Betteridge et al., 2003)' _computing_structure_solution 'SHELXS 86 (Sheldrick, 1986)' _diffrn_ambient_temperature 293 _diffrn_measured_fraction_theta_full 1.000 _diffrn_measured_fraction_theta_max 0.994 _diffrn_measurement_device Unknown _diffrn_measurement_device_type Area _diffrn_measurement_method \w/2\q _diffrn_radiation_monochromator graphite _diffrn_radiation_type 'Mo K\a' _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.045 _diffrn_reflns_limit_h_max 14 _diffrn_reflns_limit_h_min -13 _diffrn_reflns_limit_k_max 27 _diffrn_reflns_limit_k_min -27 _diffrn_reflns_limit_l_max 27 _diffrn_reflns_limit_l_min -27 _diffrn_reflns_number 59967 _diffrn_reflns_theta_full 31.592 _diffrn_reflns_theta_max 32.237 _diffrn_reflns_theta_min 1.586 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 1.004 _exptl_absorpt_correction_T_max 0.7464 _exptl_absorpt_correction_T_min 0.6820 _exptl_absorpt_correction_type numerical _exptl_crystal_colour Yellow _exptl_crystal_density_diffrn 1.333 _exptl_crystal_density_method 'not measured' _exptl_crystal_description Rectangular _exptl_crystal_F_000 1304 _exptl_crystal_size_max 0.327 _exptl_crystal_size_mid 0.260 _exptl_crystal_size_min 0.221 _refine_diff_density_max 0.70 _refine_diff_density_min -0.78 _refine_ls_extinction_method None _refine_ls_goodness_of_fit_ref 0.9294 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 406 _refine_ls_number_reflns 11094 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0544 _refine_ls_R_factor_gt 0.0371 _refine_ls_shift/su_max 0.0004783 _refine_ls_shift/su_mean 9.4894724 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details ; Method= Modified Sheldrick w=1/[\s^2^(F^2^) + ( 0.04P)^2^ + 2.04P] ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 ; _refine_ls_weighting_scheme calc _refine_ls_wR_factor_all 0.0918 _refine_ls_wR_factor_gt 0.0842 _refine_ls_wR_factor_ref 0.0918 _reflns_limit_h_max 13 _reflns_limit_h_min -14 _reflns_limit_k_max 27 _reflns_limit_k_min 0 _reflns_limit_l_max 27 _reflns_limit_l_min 0 _reflns_number_gt 8609 _reflns_number_total 11119 _reflns_threshold_expression I>2.0\s(I) _oxford_diffrn_Wilson_B_factor 0.00 _oxford_diffrn_Wilson_scale 0.00 _oxford_refine_ls_r_factor_ref 0.0544 _oxford_refine_ls_scale 0.3723(2) _oxford_reflns_number_all 11094 _oxford_reflns_threshold_expression_ref I>-3.0\s(I) _[local]_cod_data_source_file om200259n_si_013.cif _[local]_cod_data_source_block 1 _[local]_cod_cif_authors_sg_H-M 'P 1 21/n 1 ' _[local]_cod_chemical_formula_sum_orig 'C42 H28 Ge1 N2' _cod_database_code 4064678 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,-y,-z -x+1/2,y+1/2,-z+1/2 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_occupancy _atom_site_adp_type _atom_site_refinement_flags_posn Ge1 Ge 0.480115(16) 0.244654(8) 0.128828(8) 0.0136 1.0000 Uani . C2 C 0.39852(16) 0.15747(8) 0.15707(8) 0.0171 1.0000 Uani . C3 C 0.35443(16) 0.10001(8) 0.17532(8) 0.0164 1.0000 Uani . C4 C 0.30283(15) 0.02970(8) 0.19294(8) 0.0151 1.0000 Uani . C5 C 0.21578(17) 0.02095(9) 0.24319(8) 0.0194 1.0000 Uani . C6 C 0.16488(17) -0.04787(10) 0.25394(9) 0.0241 1.0000 Uani . C7 C 0.2039(2) -0.10651(10) 0.21569(10) 0.0288 1.0000 Uani . N8 N 0.28973(18) -0.10049(8) 0.16809(9) 0.0313 1.0000 Uani . C9 C 0.33722(18) -0.03284(9) 0.15716(9) 0.0212 1.0000 Uani . C10 C 0.35912(15) 0.31161(8) 0.06076(8) 0.0154 1.0000 Uani . C11 C 0.42405(15) 0.32083(7) 0.00395(7) 0.0139 1.0000 Uani . C12 C 0.55717(15) 0.27640(8) 0.00408(8) 0.0143 1.0000 Uani . C13 C 0.60446(15) 0.22998(8) 0.06179(8) 0.0150 1.0000 Uani . C14 C 0.71902(15) 0.17444(8) 0.07270(8) 0.0159 1.0000 Uani . C15 C 0.75581(17) 0.13700(8) 0.01397(8) 0.0191 1.0000 Uani . C16 C 0.85921(18) 0.08211(9) 0.02694(9) 0.0232 1.0000 Uani . C17 C 0.92839(18) 0.06303(10) 0.09835(9) 0.0257 1.0000 Uani . C18 C 0.89224(19) 0.09949(11) 0.15698(9) 0.0290 1.0000 Uani . C19 C 0.78840(18) 0.15438(10) 0.14428(9) 0.0245 1.0000 Uani . C20 C 0.63492(16) 0.28705(8) -0.05570(8) 0.0164 1.0000 Uani . C21 C 0.5719(2) 0.27508(9) -0.12970(8) 0.0224 1.0000 Uani . C22 C 0.6529(2) 0.28437(10) -0.18243(10) 0.0331 1.0000 Uani . C23 C 0.7949(2) 0.30567(10) -0.16218(12) 0.0367 1.0000 Uani . C24 C 0.8571(2) 0.31918(10) -0.08893(12) 0.0347 1.0000 Uani . C25 C 0.77781(18) 0.30971(9) -0.03624(10) 0.0248 1.0000 Uani . C26 C 0.37090(16) 0.37147(8) -0.05930(8) 0.0154 1.0000 Uani . C27 C 0.24193(17) 0.35714(9) -0.10937(8) 0.0216 1.0000 Uani . C28 C 0.1952(2) 0.40369(11) -0.16942(9) 0.0311 1.0000 Uani . C29 C 0.2748(2) 0.46452(11) -0.17927(10) 0.0353 1.0000 Uani . C30 C 0.4021(2) 0.47939(10) -0.12935(11) 0.0343 1.0000 Uani . C31 C 0.45098(19) 0.43282(9) -0.07004(10) 0.0244 1.0000 Uani . C32 C 0.23312(16) 0.34944(8) 0.07678(8) 0.0175 1.0000 Uani . C33 C 0.20275(18) 0.42394(9) 0.06019(9) 0.0229 1.0000 Uani . C34 C 0.0887(2) 0.45840(10) 0.08115(9) 0.0287 1.0000 Uani . C35 C 0.00217(19) 0.41969(11) 0.11780(10) 0.0307 1.0000 Uani . C36 C 0.02936(18) 0.34591(11) 0.13405(9) 0.0281 1.0000 Uani . C37 C 0.14471(17) 0.31124(9) 0.11416(8) 0.0213 1.0000 Uani . C38 C 0.57097(17) 0.29191(8) 0.21830(8) 0.0186 1.0000 Uani . C39 C 0.62878(17) 0.31923(8) 0.27623(8) 0.0188 1.0000 Uani . C40 C 0.69705(16) 0.35150(8) 0.34585(8) 0.0177 1.0000 Uani . C41 C 0.63834(17) 0.34584(9) 0.40749(8) 0.0202 1.0000 Uani . C42 C 0.71231(18) 0.37670(9) 0.47304(8) 0.0226 1.0000 Uani . C43 C 0.84091(18) 0.41245(10) 0.47484(9) 0.0243 1.0000 Uani . N44 N 0.89833(15) 0.41926(8) 0.41646(8) 0.0257 1.0000 Uani . C45 C 0.82721(17) 0.38880(9) 0.35355(9) 0.0219 1.0000 Uani . H51 H 0.1918 0.0622 0.2694 0.0234 1.0000 Uiso R H61 H 0.1044 -0.0552 0.2872 0.0288 1.0000 Uiso R H71 H 0.1676 -0.1539 0.2230 0.0339 1.0000 Uiso R H91 H 0.3967 -0.0273 0.1231 0.0251 1.0000 Uiso R H151 H 0.7094 0.1493 -0.0351 0.0225 1.0000 Uiso R H161 H 0.8830 0.0573 -0.0135 0.0278 1.0000 Uiso R H171 H 0.9998 0.0257 0.1068 0.0307 1.0000 Uiso R H181 H 0.9386 0.0867 0.2060 0.0343 1.0000 Uiso R H191 H 0.7640 0.1787 0.1849 0.0296 1.0000 Uiso R H211 H 0.4739 0.2610 -0.1441 0.0267 1.0000 Uiso R H221 H 0.6100 0.2757 -0.2328 0.0398 1.0000 Uiso R H231 H 0.8498 0.3108 -0.1984 0.0441 1.0000 Uiso R H241 H 0.9539 0.3354 -0.0749 0.0417 1.0000 Uiso R H251 H 0.8212 0.3185 0.0141 0.0295 1.0000 Uiso R H271 H 0.1857 0.3157 -0.1027 0.0261 1.0000 Uiso R H281 H 0.1079 0.3935 -0.2039 0.0373 1.0000 Uiso R H291 H 0.2425 0.4961 -0.2203 0.0422 1.0000 Uiso R H301 H 0.4563 0.5218 -0.1356 0.0411 1.0000 Uiso R H311 H 0.5395 0.4428 -0.0365 0.0294 1.0000 Uiso R H331 H 0.2607 0.4511 0.0344 0.0273 1.0000 Uiso R H341 H 0.0698 0.5090 0.0701 0.0343 1.0000 Uiso R H351 H -0.0756 0.4437 0.1320 0.0359 1.0000 Uiso R H361 H -0.0310 0.3188 0.1585 0.0331 1.0000 Uiso R H371 H 0.1643 0.2609 0.1264 0.0253 1.0000 Uiso R H411 H 0.5493 0.3215 0.4046 0.0240 1.0000 Uiso R H421 H 0.6757 0.3732 0.5162 0.0270 1.0000 Uiso R H431 H 0.8905 0.4334 0.5201 0.0295 1.0000 Uiso R H451 H 0.8676 0.3927 0.3116 0.0265 1.0000 Uiso 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 Ge1 0.01609(7) 0.01488(7) 0.01071(7) 0.00077(5) 0.00507(5) 0.00172(6) C2 0.0198(7) 0.0192(6) 0.0130(6) 0.0008(5) 0.0052(5) 0.0023(5) C3 0.0166(6) 0.0202(7) 0.0123(6) -0.0010(5) 0.0030(5) 0.0030(5) C4 0.0146(6) 0.0173(6) 0.0128(6) 0.0019(5) 0.0017(5) 0.0008(5) C5 0.0203(7) 0.0223(7) 0.0164(6) -0.0010(5) 0.0058(5) 0.0011(6) C6 0.0207(7) 0.0336(9) 0.0184(7) 0.0071(6) 0.0052(6) -0.0064(6) C7 0.0320(9) 0.0244(8) 0.0268(8) 0.0090(6) -0.0001(7) -0.0092(7) N8 0.0433(9) 0.0207(7) 0.0318(8) 0.0025(6) 0.0127(7) -0.0017(6) C9 0.0268(8) 0.0194(7) 0.0204(7) 0.0025(5) 0.0117(6) 0.0017(6) C10 0.0168(6) 0.0146(6) 0.0149(6) 0.0000(5) 0.0042(5) 0.0007(5) C11 0.0151(6) 0.0130(6) 0.0133(6) -0.0006(5) 0.0026(5) -0.0008(5) C12 0.0159(6) 0.0152(6) 0.0124(6) -0.0014(5) 0.0043(5) -0.0010(5) C13 0.0145(6) 0.0178(6) 0.0135(6) -0.0007(5) 0.0048(5) 0.0008(5) C14 0.0154(6) 0.0175(6) 0.0161(6) 0.0016(5) 0.0065(5) 0.0006(5) C15 0.0209(7) 0.0211(7) 0.0157(6) -0.0015(5) 0.0048(5) 0.0033(6) C16 0.0244(8) 0.0240(7) 0.0218(7) -0.0038(6) 0.0063(6) 0.0058(6) C17 0.0215(8) 0.0299(8) 0.0256(8) 0.0010(6) 0.0052(6) 0.0101(6) C18 0.0281(8) 0.0400(10) 0.0185(7) 0.0052(7) 0.0043(6) 0.0158(7) C19 0.0258(8) 0.0335(9) 0.0153(7) 0.0024(6) 0.0070(6) 0.0105(7) C20 0.0210(7) 0.0145(6) 0.0157(6) 0.0014(5) 0.0083(5) 0.0019(5) C21 0.0336(9) 0.0182(7) 0.0165(7) 0.0011(5) 0.0079(6) 0.0051(6) C22 0.0620(13) 0.0246(8) 0.0181(8) 0.0052(6) 0.0201(8) 0.0128(8) C23 0.0548(13) 0.0243(8) 0.0443(11) 0.0135(8) 0.0394(10) 0.0126(8) C24 0.0319(9) 0.0287(9) 0.0517(12) 0.0113(8) 0.0266(9) 0.0041(7) C25 0.0231(8) 0.0259(8) 0.0282(8) 0.0034(6) 0.0117(6) -0.0014(6) C26 0.0184(7) 0.0153(6) 0.0135(6) 0.0010(5) 0.0056(5) 0.0018(5) C27 0.0215(7) 0.0234(7) 0.0186(7) -0.0013(6) 0.0020(6) 0.0031(6) C28 0.0329(9) 0.0392(10) 0.0183(7) 0.0004(7) -0.0004(7) 0.0152(8) C29 0.0471(11) 0.0396(10) 0.0234(8) 0.0147(7) 0.0167(8) 0.0233(9) C30 0.0418(11) 0.0253(8) 0.0424(11) 0.0171(8) 0.0232(9) 0.0071(8) C31 0.0267(8) 0.0190(7) 0.0291(8) 0.0045(6) 0.0095(7) -0.0005(6) C32 0.0183(7) 0.0199(7) 0.0137(6) -0.0018(5) 0.0026(5) 0.0035(5) C33 0.0274(8) 0.0224(7) 0.0183(7) -0.0003(6) 0.0043(6) 0.0052(6) C34 0.0334(9) 0.0272(8) 0.0236(8) -0.0028(6) 0.0023(7) 0.0147(7) C35 0.0244(8) 0.0424(10) 0.0249(8) -0.0069(7) 0.0046(7) 0.0149(7) C36 0.0200(7) 0.0435(10) 0.0221(8) -0.0011(7) 0.0079(6) 0.0059(7) C37 0.0204(7) 0.0262(8) 0.0184(7) 0.0016(6) 0.0068(6) 0.0058(6) C38 0.0214(7) 0.0193(7) 0.0163(6) 0.0001(5) 0.0068(5) 0.0009(5) C39 0.0219(7) 0.0189(7) 0.0168(6) 0.0008(5) 0.0069(5) 0.0023(5) C40 0.0206(7) 0.0172(6) 0.0147(6) 0.0001(5) 0.0029(5) 0.0026(5) C41 0.0215(7) 0.0226(7) 0.0169(7) 0.0001(5) 0.0052(5) -0.0006(6) C42 0.0257(8) 0.0280(8) 0.0149(7) -0.0005(6) 0.0061(6) 0.0011(6) C43 0.0250(8) 0.0298(8) 0.0166(7) -0.0044(6) 0.0014(6) -0.0010(6) N44 0.0238(7) 0.0335(8) 0.0201(6) -0.0024(6) 0.0055(5) -0.0035(6) C45 0.0230(7) 0.0282(8) 0.0153(7) 0.0002(6) 0.0061(6) 0.0003(6) loop_ _atom_type_symbol _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_Cromer_Mann_a1 _atom_type_scat_Cromer_Mann_b1 _atom_type_scat_Cromer_Mann_a2 _atom_type_scat_Cromer_Mann_b2 _atom_type_scat_Cromer_Mann_a3 _atom_type_scat_Cromer_Mann_b3 _atom_type_scat_Cromer_Mann_a4 _atom_type_scat_Cromer_Mann_b4 _atom_type_scat_Cromer_Mann_c _atom_type_scat_source C 0.0033 0.0016 2.3100 20.8439 1.0200 10.2075 1.5886 0.5687 0.8650 51.6512 0.2156 'International Tables Vol C 4.2.6.8 and 6.1.1.4' H 0.0000 0.0000 0.4930 10.5109 0.3229 26.1257 0.1402 3.1424 0.0408 57.7998 0.0030 'International Tables Vol C 4.2.6.8 and 6.1.1.4' N 0.0061 0.0033 12.2126 0.0057 3.1322 9.8933 2.0125 28.9975 1.1663 0.5826 -11.5290 'International Tables Vol C 4.2.6.8 and 6.1.1.4' Ge 0.1547 1.8001 16.0816 2.8509 6.3747 0.2516 3.7068 11.4468 3.6830 54.7625 2.1313 'International Tables Vol C 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_publ_flag C2 Ge1 C10 118.91(6) yes C2 Ge1 C13 114.78(6) yes C10 Ge1 C13 91.53(6) yes C2 Ge1 C38 105.56(6) yes C10 Ge1 C38 112.22(6) yes C13 Ge1 C38 113.84(6) yes Ge1 C2 C3 176.08(13) yes C2 C3 C4 176.55(15) yes C3 C4 C5 122.96(14) yes C3 C4 C9 118.97(13) yes C5 C4 C9 118.05(14) yes C4 C5 C6 119.15(15) yes C4 C5 H51 120.4 no C6 C5 H51 120.4 no C5 C6 C7 118.72(15) yes C5 C6 H61 120.8 no C7 C6 H61 120.5 no C6 C7 N8 123.83(15) yes C6 C7 H71 118.3 no N8 C7 H71 117.9 no C7 N8 C9 116.99(15) yes C4 C9 N8 123.24(15) yes C4 C9 H91 118.4 no N8 C9 H91 118.3 no Ge1 C10 C11 106.13(10) yes Ge1 C10 C32 123.56(10) yes C11 C10 C32 129.91(13) yes C10 C11 C12 118.03(12) yes C10 C11 C26 124.08(13) yes C12 C11 C26 117.89(12) yes C11 C12 C13 117.51(13) yes C11 C12 C20 119.72(12) yes C13 C12 C20 122.71(13) yes Ge1 C13 C12 106.48(10) yes Ge1 C13 C14 123.74(10) yes C12 C13 C14 129.65(13) yes C13 C14 C15 122.46(13) yes C13 C14 C19 119.27(13) yes C15 C14 C19 118.14(14) yes C14 C15 C16 120.56(14) yes C14 C15 H151 119.7 no C16 C15 H151 119.8 no C15 C16 C17 120.82(15) yes C15 C16 H161 119.5 no C17 C16 H161 119.7 no C16 C17 C18 119.13(15) yes C16 C17 H171 120.4 no C18 C17 H171 120.5 no C17 C18 C19 120.27(15) yes C17 C18 H181 119.8 no C19 C18 H181 119.9 no C14 C19 C18 121.08(15) yes C14 C19 H191 119.4 no C18 C19 H191 119.5 no C12 C20 C21 123.04(14) yes C12 C20 C25 118.09(13) yes C21 C20 C25 118.87(15) yes C20 C21 C22 119.68(17) yes C20 C21 H211 120.0 no C22 C21 H211 120.4 no C21 C22 C23 120.76(17) yes C21 C22 H221 119.5 no C23 C22 H221 119.7 no C22 C23 C24 119.77(16) yes C22 C23 H231 120.1 no C24 C23 H231 120.1 no C23 C24 C25 119.84(18) yes C23 C24 H241 120.1 no C25 C24 H241 120.0 no C20 C25 C24 121.04(17) yes C20 C25 H251 119.4 no C24 C25 H251 119.6 no C11 C26 C27 120.46(13) yes C11 C26 C31 120.45(13) yes C27 C26 C31 119.08(14) yes C26 C27 C28 119.99(16) yes C26 C27 H271 120.1 no C28 C27 H271 119.9 no C27 C28 C29 120.46(17) yes C27 C28 H281 119.9 no C29 C28 H281 119.7 no C28 C29 C30 119.76(16) yes C28 C29 H291 120.2 no C30 C29 H291 120.1 no C29 C30 C31 120.36(17) yes C29 C30 H301 119.9 no C31 C30 H301 119.8 no C26 C31 C30 120.34(17) yes C26 C31 H311 119.8 no C30 C31 H311 119.9 no C10 C32 C33 122.80(14) yes C10 C32 C37 119.05(13) yes C33 C32 C37 118.03(14) yes C32 C33 C34 120.58(16) yes C32 C33 H331 119.7 no C34 C33 H331 119.7 no C33 C34 C35 120.57(16) yes C33 C34 H341 119.8 no C35 C34 H341 119.6 no C34 C35 C36 119.78(16) yes C34 C35 H351 120.1 no C36 C35 H351 120.2 no C35 C36 C37 119.99(17) yes C35 C36 H361 120.0 no C37 C36 H361 120.0 no C32 C37 C36 121.03(16) yes C32 C37 H371 119.2 no C36 C37 H371 119.7 no Ge1 C38 C39 177.48(14) yes C38 C39 C40 179.47(17) yes C39 C40 C41 121.94(14) yes C39 C40 C45 120.14(14) yes C41 C40 C45 117.91(14) yes C40 C41 C42 118.54(15) yes C40 C41 H411 120.8 no C42 C41 H411 120.7 no C41 C42 C43 118.98(15) yes C41 C42 H421 120.5 no C43 C42 H421 120.5 no C42 C43 N44 123.55(15) yes C42 C43 H431 118.1 no N44 C43 H431 118.3 no C43 N44 C45 117.21(15) yes C40 C45 N44 123.79(15) yes C40 C45 H451 118.1 no N44 C45 H451 118.1 no loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag Ge1 C2 1.8915(15) yes Ge1 C10 1.9400(14) yes Ge1 C13 1.9302(14) yes Ge1 C38 1.9024(15) yes C2 C3 1.203(2) yes C3 C4 1.433(2) yes C4 C5 1.397(2) yes C4 C9 1.393(2) yes C5 C6 1.372(2) yes C5 H51 0.950 no C6 C7 1.379(3) yes C6 H61 0.950 no C7 N8 1.344(2) yes C7 H71 0.950 no N8 C9 1.341(2) yes C9 H91 0.950 no C10 C11 1.355(2) yes C10 C32 1.476(2) yes C11 C12 1.507(2) yes C11 C26 1.4912(19) yes C12 C13 1.3612(19) yes C12 C20 1.487(2) yes C13 C14 1.469(2) yes C14 C15 1.400(2) yes C14 C19 1.398(2) yes C15 C16 1.386(2) yes C15 H151 0.950 no C16 C17 1.390(2) yes C16 H161 0.950 no C17 C18 1.388(2) yes C17 H171 0.950 no C18 C19 1.389(2) yes C18 H181 0.950 no C19 H191 0.950 no C20 C21 1.393(2) yes C20 C25 1.395(2) yes C21 C22 1.394(2) yes C21 H211 0.950 no C22 C23 1.380(3) yes C22 H221 0.950 no C23 C24 1.383(3) yes C23 H231 0.950 no C24 C25 1.382(2) yes C24 H241 0.950 no C25 H251 0.950 no C26 C27 1.393(2) yes C26 C31 1.392(2) yes C27 C28 1.393(2) yes C27 H271 0.950 no C28 C29 1.377(3) yes C28 H281 0.950 no C29 C30 1.382(3) yes C29 H291 0.950 no C30 C31 1.387(2) yes C30 H301 0.950 no C31 H311 0.950 no C32 C33 1.403(2) yes C32 C37 1.397(2) yes C33 C34 1.389(2) yes C33 H331 0.950 no C34 C35 1.380(3) yes C34 H341 0.950 no C35 C36 1.385(3) yes C35 H351 0.950 no C36 C37 1.392(2) yes C36 H361 0.950 no C37 H371 0.950 no C38 C39 1.204(2) yes C39 C40 1.439(2) yes C40 C41 1.393(2) yes C40 C45 1.396(2) yes C41 C42 1.385(2) yes C41 H411 0.950 no C42 C43 1.385(2) yes C42 H421 0.950 no C43 N44 1.332(2) yes C43 H431 0.950 no N44 C45 1.336(2) yes C45 H451 0.950 no loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_site_symmetry_A _geom_hbond_angle_DHA _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_publ_flag C9 H91 N44 3_645 143 0.95 2.45 3.259(2) yes _journal_paper_doi 10.1021/om200259n