#------------------------------------------------------------------------------
#$Date: 2016-03-26 14:59:58 +0200 (Sat, 26 Mar 2016) $
#$Revision: 180283 $
#$URL: svn://www.crystallography.net/cod/cif/7/11/69/7116929.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_7116929
loop_
_publ_author_name
'Terrance J. Hadlington'
'Benedikt Schwarze'
'Ekaterina I. Izgorodina'
'Cameron Jones'
_publ_section_title
;
 Two-coordinate hydrido-germylenes
;
_journal_name_full               Chem.Commun.
_journal_page_first              6854
_journal_paper_doi               10.1039/C5cc01314C
_journal_volume                  51
_journal_year                    2015
_chemical_formula_sum            'C55 H77 Ge N O4 Si'
_chemical_formula_weight         916.86
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-02-11 deposited with the CCDC.
2015-03-17 downloaded from the CCDC.
;
_cell_angle_alpha                81.454(3)
_cell_angle_beta                 83.839(2)
_cell_angle_gamma                80.731(3)
_cell_formula_units_Z            2
_cell_length_a                   11.9476(4)
_cell_length_b                   13.7236(4)
_cell_length_c                   16.2518(5)
_cell_measurement_temperature    123(2)
_cell_volume                     2591.21(14)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker Apex X8'
_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  0.0248
_diffrn_reflns_av_sigmaI/netI    0.0302
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            26342
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.95
_exptl_absorpt_coefficient_mu    0.658
_exptl_absorpt_correction_T_max  0.943
_exptl_absorpt_correction_T_min  0.901
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.175
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             984
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.09
_refine_diff_density_max         1.393
_refine_diff_density_min         -0.653
_refine_diff_density_rms         0.077
_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     574
_refine_ls_number_reflns         9642
_refine_ls_number_restraints     23
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0573
_refine_ls_R_factor_gt           0.0488
_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/[σ²(Fo²)+(0.0668P)²+4.5937P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1277
_refine_ls_wR_factor_ref         0.1344
_reflns_number_gt                8386
_reflns_number_total             9642
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5cc01314c2.cif
_cod_data_source_block           compound3
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7116929
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -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
Ge1 Ge 0.56721(2) 0.64816(2) 0.668229(17) 0.01767(10) Uani 1 1 d . . .
Si1 Si 0.67660(6) 0.81303(5) 0.75110(4) 0.01521(16) Uani 1 1 d . . .
O1 O 0.58881(16) 0.90240(14) 0.70717(12) 0.0215(4) Uani 1 1 d . . .
N1 N 0.68156(18) 0.70353(17) 0.70775(13) 0.0148(4) Uani 1 1 d . . .
C1 C 0.7870(2) 0.63440(19) 0.71059(15) 0.0127(5) Uani 1 1 d . . .
O2 O 0.80430(16) 0.84131(14) 0.73636(12) 0.0194(4) Uani 1 1 d . . .
C2 C 0.8080(2) 0.56290(19) 0.78067(15) 0.0137(5) Uani 1 1 d . . .
O3 O 0.63786(17) 0.79510(15) 0.85003(12) 0.0219(4) Uani 1 1 d . . .
C3 C 0.9121(2) 0.50023(19) 0.78260(15) 0.0146(5) Uani 1 1 d . . .
H3 H 0.9257 0.4525 0.8305 0.017 Uiso 1 1 calc R . .
O4 O 0.45306(17) 0.74800(16) 0.68365(15) 0.0319(5) Uani 1 1 d . . .
C4 C 0.9963(2) 0.50512(19) 0.71705(16) 0.0150(5) Uani 1 1 d . . .
C5 C 0.9727(2) 0.57371(19) 0.64649(15) 0.0141(5) Uani 1 1 d . . .
H5 H 1.0287 0.5775 0.6005 0.017 Uiso 1 1 calc R . .
C6 C 0.8692(2) 0.63675(19) 0.64161(15) 0.0130(5) Uani 1 1 d . . .
C7 C 0.8401(2) 0.70291(19) 0.56063(15) 0.0144(5) Uani 1 1 d . . .
H7 H 0.7959 0.7666 0.5766 0.017 Uiso 1 1 calc R . .
C8 C 0.7616(2) 0.6566(2) 0.51427(15) 0.0154(5) Uani 1 1 d . . .
C9 C 0.7621(2) 0.5546(2) 0.52191(17) 0.0211(6) Uani 1 1 d . . .
H9 H 0.8134 0.5112 0.5564 0.025 Uiso 1 1 calc R . .
C10 C 0.6885(3) 0.5152(2) 0.47958(18) 0.0275(7) Uani 1 1 d . . .
H10 H 0.6901 0.4450 0.4854 0.033 Uiso 1 1 calc R . .
C11 C 0.6131(3) 0.5769(3) 0.42919(19) 0.0302(7) Uani 1 1 d . . .
H11 H 0.5613 0.5500 0.4016 0.036 Uiso 1 1 calc R . .
C12 C 0.6141(3) 0.6786(3) 0.4196(2) 0.0311(7) Uani 1 1 d . . .
H12 H 0.5639 0.7218 0.3841 0.037 Uiso 1 1 calc R . .
C13 C 0.6877(2) 0.7180(2) 0.46135(18) 0.0232(6) Uani 1 1 d . . .
H13 H 0.6878 0.7880 0.4538 0.028 Uiso 1 1 calc R . .
C14 C 0.9428(2) 0.7307(2) 0.50308(16) 0.0166(5) Uani 1 1 d . . .
C15 C 0.9944(2) 0.6722(2) 0.44268(17) 0.0233(6) Uani 1 1 d . . .
H15 H 0.9673 0.6120 0.4381 0.028 Uiso 1 1 calc R . .
C16 C 1.0853(3) 0.7010(3) 0.38884(19) 0.0320(7) Uani 1 1 d . . .
H16 H 1.1199 0.6605 0.3478 0.038 Uiso 1 1 calc R . .
C17 C 1.1252(3) 0.7877(3) 0.3949(2) 0.0353(8) Uani 1 1 d . . .
H17 H 1.1867 0.8076 0.3577 0.042 Uiso 1 1 calc R . .
C18 C 1.0754(3) 0.8459(3) 0.4553(2) 0.0351(8) Uani 1 1 d . . .
H18 H 1.1035 0.9056 0.4601 0.042 Uiso 1 1 calc R . .
C19 C 0.9847(3) 0.8175(2) 0.50885(19) 0.0260(6) Uani 1 1 d . . .
H19 H 0.9509 0.8581 0.5501 0.031 Uiso 1 1 calc R . .
C20 C 0.7150(2) 0.5497(2) 0.85182(15) 0.0154(5) Uani 1 1 d . . .
H20 H 0.6707 0.6173 0.8564 0.019 Uiso 1 1 calc R . .
C21 C 0.6317(2) 0.4850(2) 0.83176(16) 0.0188(6) Uani 1 1 d . . .
C22 C 0.5199(3) 0.4975(3) 0.86810(19) 0.0287(7) Uani 1 1 d . . .
H22 H 0.4971 0.5457 0.9053 0.034 Uiso 1 1 calc R . .
C23 C 0.4419(3) 0.4407(3) 0.8508(2) 0.0382(8) Uani 1 1 d . . .
H23 H 0.3662 0.4504 0.8761 0.046 Uiso 1 1 calc R . .
C24 C 0.4728(3) 0.3705(3) 0.7975(2) 0.0375(8) Uani 1 1 d . . .
H24 H 0.4187 0.3321 0.7853 0.045 Uiso 1 1 calc R . .
C25 C 0.5828(3) 0.3563(3) 0.7618(2) 0.0381(8) Uani 1 1 d . . .
H25 H 0.6051 0.3072 0.7254 0.046 Uiso 1 1 calc R . .
C26 C 0.6616(3) 0.4134(2) 0.77871(19) 0.0287(7) Uani 1 1 d . . .
H26 H 0.7372 0.4031 0.7534 0.034 Uiso 1 1 calc R . .
C27 C 0.7641(2) 0.5127(2) 0.93585(15) 0.0165(5) Uani 1 1 d . . .
C28 C 0.7609(2) 0.4173(2) 0.97706(17) 0.0219(6) Uani 1 1 d . . .
H28 H 0.7242 0.3723 0.9541 0.026 Uiso 1 1 calc R . .
C29 C 0.8112(3) 0.3868(2) 1.05185(18) 0.0263(6) Uani 1 1 d . . .
H29 H 0.8088 0.3210 1.0796 0.032 Uiso 1 1 calc R . .
C30 C 0.8646(2) 0.4516(2) 1.08608(17) 0.0227(6) Uani 1 1 d . . .
H30 H 0.8994 0.4306 1.1369 0.027 Uiso 1 1 calc R . .
C31 C 0.8669(2) 0.5472(2) 1.04564(17) 0.0219(6) Uani 1 1 d . . .
H31 H 0.9032 0.5921 1.0688 0.026 Uiso 1 1 calc R . .
C32 C 0.8166(2) 0.5778(2) 0.97161(17) 0.0199(6) Uani 1 1 d . . .
H32 H 0.8178 0.6441 0.9448 0.024 Uiso 1 1 calc R . .
C33 C 1.1095(2) 0.4382(2) 0.72120(17) 0.0200(6) Uani 1 1 d . . .
H33A H 1.1569 0.4633 0.7566 0.030 Uiso 1 1 calc R . .
H33B H 1.1479 0.4375 0.6649 0.030 Uiso 1 1 calc R . .
H33C H 1.0972 0.3705 0.7449 0.030 Uiso 1 1 calc R . .
C34 C 0.5967(2) 0.9903(2) 0.64823(18) 0.0203(6) Uani 1 1 d . . .
C35 C 0.4808(2) 1.0186(2) 0.6144(2) 0.0264(6) Uani 1 1 d . . .
H35A H 0.4651 0.9648 0.5858 0.040 Uiso 1 1 calc R . .
H35B H 0.4801 1.0799 0.5748 0.040 Uiso 1 1 calc R . .
H35C H 0.4224 1.0293 0.6606 0.040 Uiso 1 1 calc R . .
C36 C 0.6878(3) 0.9695(2) 0.57784(19) 0.0274(7) Uani 1 1 d . . .
H36A H 0.7622 0.9509 0.6004 0.041 Uiso 1 1 calc R . .
H36B H 0.6887 1.0293 0.5367 0.041 Uiso 1 1 calc R . .
H36C H 0.6711 0.9147 0.5509 0.041 Uiso 1 1 calc R . .
C37 C 0.6220(3) 1.0724(2) 0.6931(2) 0.0337(7) Uani 1 1 d . . .
H37A H 0.5592 1.0883 0.7353 0.051 Uiso 1 1 calc R . .
H37B H 0.6305 1.1319 0.6528 0.051 Uiso 1 1 calc R . .
H37C H 0.6927 1.0502 0.7204 0.051 Uiso 1 1 calc R . .
C38 C 0.8961(2) 0.8577(2) 0.78131(18) 0.0219(6) Uani 1 1 d . . .
C39 C 0.9801(3) 0.7622(2) 0.7896(2) 0.0310(7) Uani 1 1 d . . .
H39A H 0.9431 0.7089 0.8231 0.047 Uiso 1 1 calc R . .
H39B H 1.0456 0.7724 0.8171 0.047 Uiso 1 1 calc R . .
H39C H 1.0058 0.7435 0.7340 0.047 Uiso 1 1 calc R . .
C40 C 0.8522(3) 0.8879(3) 0.8664(2) 0.0369(8) Uani 1 1 d . . .
H40A H 0.7941 0.9470 0.8596 0.055 Uiso 1 1 calc R . .
H40B H 0.9154 0.9030 0.8938 0.055 Uiso 1 1 calc R . .
H40C H 0.8188 0.8331 0.9007 0.055 Uiso 1 1 calc R . .
C41 C 0.9508(3) 0.9406(2) 0.7281(2) 0.0273(7) Uani 1 1 d . . .
H41A H 0.9770 0.9210 0.6729 0.041 Uiso 1 1 calc R . .
H41B H 1.0159 0.9529 0.7550 0.041 Uiso 1 1 calc R . .
H41C H 0.8951 1.0014 0.7221 0.041 Uiso 1 1 calc R . .
C42 C 0.5392(3) 0.8255(2) 0.90504(18) 0.0265(6) Uani 1 1 d . . .
C43 C 0.4338(4) 0.8035(5) 0.8722(3) 0.0684(14) Uani 1 1 d . . .
H43A H 0.4274 0.8376 0.8151 0.103 Uiso 1 1 calc R . .
H43B H 0.3666 0.8272 0.9080 0.103 Uiso 1 1 calc R . .
H43C H 0.4389 0.7315 0.8723 0.103 Uiso 1 1 calc R . .
C44 C 0.5609(4) 0.7735(5) 0.9891(2) 0.092(2) Uani 1 1 d . . .
H44A H 0.5767 0.7015 0.9874 0.139 Uiso 1 1 calc R . .
H44B H 0.4937 0.7887 1.0279 0.139 Uiso 1 1 calc R . .
H44C H 0.6265 0.7958 1.0080 0.139 Uiso 1 1 calc R . .
C45 C 0.5238(6) 0.9366(4) 0.9038(4) 0.091(2) Uani 1 1 d . . .
H45A H 0.5941 0.9561 0.9179 0.136 Uiso 1 1 calc R . .
H45B H 0.4612 0.9567 0.9448 0.136 Uiso 1 1 calc R . .
H45C H 0.5061 0.9695 0.8480 0.136 Uiso 1 1 calc R . .
C46 C 0.3422(2) 0.7452(2) 0.6562(2) 0.0317(7) Uani 1 1 d . . .
C47 C 0.3529(3) 0.7479(3) 0.5617(2) 0.0392(8) Uani 1 1 d . . .
H47A H 0.3832 0.8084 0.5353 0.059 Uiso 1 1 calc R . .
H47B H 0.2777 0.7480 0.5427 0.059 Uiso 1 1 calc R . .
H47C H 0.4045 0.6892 0.5463 0.059 Uiso 1 1 calc R . .
C48 C 0.2949(3) 0.6526(2) 0.6996(2) 0.0329(7) Uani 1 1 d . . .
H48A H 0.3432 0.5931 0.6822 0.049 Uiso 1 1 calc R . .
H48B H 0.2173 0.6545 0.6844 0.049 Uiso 1 1 calc R . .
H48C H 0.2937 0.6504 0.7603 0.049 Uiso 1 1 calc R . .
C49 C 0.2656(3) 0.8379(3) 0.6805(3) 0.0496(11) Uani 1 1 d . . .
H49A H 0.2602 0.8363 0.7412 0.074 Uiso 1 1 calc R . .
H49B H 0.1896 0.8400 0.6622 0.074 Uiso 1 1 calc R . .
H49C H 0.2977 0.8973 0.6536 0.074 Uiso 1 1 calc R . .
C50 C 0.7690(6) 1.1511(5) 0.9264(5) 0.117(2) Uani 1 1 d DU . .
H50A H 0.7876 1.0858 0.9595 0.176 Uiso 1 1 calc R . .
H50B H 0.7031 1.1509 0.8954 0.176 Uiso 1 1 calc R . .
H50C H 0.7509 1.2025 0.9637 0.176 Uiso 1 1 calc R . .
C51 C 0.8671(5) 1.1725(4) 0.8674(4) 0.091(2) Uani 1 1 d D . .
H51A H 0.8551 1.2437 0.8435 0.110 Uiso 1 1 calc R . .
H51B H 0.8724 1.1323 0.8210 0.110 Uiso 1 1 calc R . .
C52 C 0.9780(5) 1.1494(6) 0.9091(4) 0.112(2) Uani 1 1 d D . .
H52A H 0.9787 1.1969 0.9492 0.134 Uiso 1 1 calc R . .
H52B H 0.9856 1.0812 0.9400 0.134 Uiso 1 1 calc R . .
C53 C 1.0754(5) 1.1579(6) 0.8426(5) 0.108(2) Uani 1 1 d DU . .
H53A H 1.0787 1.1042 0.8076 0.129 Uiso 1 1 calc R . .
H53B H 1.0589 1.2222 0.8063 0.129 Uiso 1 1 calc R . .
C54 C 1.1882(5) 1.1522(6) 0.8733(4) 0.107(2) Uani 1 1 d D . .
H54A H 1.2014 1.0923 0.9153 0.128 Uiso 1 1 calc R . .
H54B H 1.1893 1.2114 0.9012 0.128 Uiso 1 1 calc R . .
C55 C 1.2819(6) 1.1473(6) 0.8051(5) 0.123(3) Uani 1 1 d DU . .
H55A H 1.2720 1.0975 0.7701 0.184 Uiso 1 1 calc R . .
H55B H 1.3552 1.1285 0.8294 0.184 Uiso 1 1 calc R . .
H55C H 1.2802 1.2126 0.7710 0.184 Uiso 1 1 calc R . .
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'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Si Si 0.0817 0.0704 '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'
Ge Ge 0.1547 1.8001 '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
O4 Ge1 N1 97.24(9) . .
O1 Si1 O3 108.78(11) . .
O1 Si1 O2 109.98(10) . .
O3 Si1 O2 110.08(10) . .
O1 Si1 N1 111.53(11) . .
O3 Si1 N1 110.10(11) . .
O2 Si1 N1 106.34(10) . .
C34 O1 Si1 136.50(18) . .
C1 N1 Si1 117.02(16) . .
C1 N1 Ge1 111.17(16) . .
Si1 N1 Ge1 131.31(12) . .
C2 C1 C6 118.9(2) . .
C2 C1 N1 121.0(2) . .
C6 C1 N1 120.0(2) . .
C38 O2 Si1 141.68(18) . .
C3 C2 C1 119.5(2) . .
C3 C2 C20 120.2(2) . .
C1 C2 C20 120.2(2) . .
C42 O3 Si1 137.17(18) . .
C4 C3 C2 122.3(2) . .
C46 O4 Ge1 119.81(18) . .
C3 C4 C5 117.7(2) . .
C3 C4 C33 121.5(2) . .
C5 C4 C33 120.9(2) . .
C6 C5 C4 121.8(2) . .
C5 C6 C1 119.7(2) . .
C5 C6 C7 120.9(2) . .
C1 C6 C7 119.3(2) . .
C6 C7 C14 114.7(2) . .
C6 C7 C8 110.7(2) . .
C14 C7 C8 110.9(2) . .
C9 C8 C13 118.1(2) . .
C9 C8 C7 122.3(2) . .
C13 C8 C7 119.5(2) . .
C8 C9 C10 120.8(3) . .
C11 C10 C9 120.6(3) . .
C10 C11 C12 118.9(3) . .
C11 C12 C13 120.5(3) . .
C12 C13 C8 121.0(3) . .
C19 C14 C15 118.4(3) . .
C19 C14 C7 119.8(2) . .
C15 C14 C7 121.7(2) . .
C14 C15 C16 120.6(3) . .
C17 C16 C15 120.2(3) . .
C16 C17 C18 119.8(3) . .
C17 C18 C19 120.1(3) . .
C14 C19 C18 120.8(3) . .
C21 C20 C2 111.4(2) . .
C21 C20 C27 112.8(2) . .
C2 C20 C27 112.1(2) . .
C26 C21 C22 117.7(3) . .
C26 C21 C20 122.9(2) . .
C22 C21 C20 119.4(3) . .
C23 C22 C21 120.9(3) . .
C24 C23 C22 120.6(3) . .
C23 C24 C25 119.3(3) . .
C24 C25 C26 120.4(3) . .
C21 C26 C25 121.0(3) . .
C28 C27 C32 118.6(2) . .
C28 C27 C20 123.1(2) . .
C32 C27 C20 118.2(2) . .
C27 C28 C29 120.4(3) . .
C30 C29 C28 120.4(3) . .
C31 C30 C29 119.3(3) . .
C30 C31 C32 120.4(3) . .
C31 C32 C27 120.8(3) . .
O1 C34 C37 109.1(2) . .
O1 C34 C35 105.6(2) . .
C37 C34 C35 110.1(2) . .
O1 C34 C36 110.8(2) . .
C37 C34 C36 110.9(3) . .
C35 C34 C36 110.1(2) . .
O2 C38 C39 107.7(2) . .
O2 C38 C41 106.2(2) . .
C39 C38 C41 110.3(2) . .
O2 C38 C40 111.3(2) . .
C39 C38 C40 111.0(3) . .
C41 C38 C40 110.2(3) . .
O3 C42 C44 106.8(3) . .
O3 C42 C45 109.3(3) . .
C44 C42 C45 111.0(4) . .
O3 C42 C43 109.5(3) . .
C44 C42 C43 114.2(4) . .
C45 C42 C43 106.0(4) . .
O4 C46 C49 106.4(3) . .
O4 C46 C48 110.3(3) . .
C49 C46 C48 109.9(3) . .
O4 C46 C47 109.2(3) . .
C49 C46 C47 109.8(3) . .
C48 C46 C47 111.2(3) . .
C50 C51 C52 112.0(6) . .
C53 C52 C51 108.7(5) . .
C54 C53 C52 115.6(6) . .
C53 C54 C55 112.6(6) . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Ge1 O4 1.796(2) .
Ge1 N1 1.877(2) .
Si1 O1 1.613(2) .
Si1 O3 1.618(2) .
Si1 O2 1.6188(19) .
Si1 N1 1.742(2) .
O1 C34 1.433(3) .
N1 C1 1.450(3) .
C1 C2 1.405(4) .
C1 C6 1.409(4) .
O2 C38 1.445(3) .
C2 C3 1.393(4) .
C2 C20 1.527(3) .
O3 C42 1.445(3) .
C3 C4 1.387(4) .
O4 C46 1.450(4) .
C4 C5 1.394(4) .
C4 C33 1.509(4) .
C5 C6 1.392(4) .
C6 C7 1.523(3) .
C7 C14 1.524(4) .
C7 C8 1.528(4) .
C8 C9 1.386(4) .
C8 C13 1.391(4) .
C9 C10 1.391(4) .
C10 C11 1.381(5) .
C11 C12 1.383(5) .
C12 C13 1.385(4) .
C14 C19 1.384(4) .
C14 C15 1.390(4) .
C15 C16 1.391(4) .
C16 C17 1.370(5) .
C17 C18 1.383(5) .
C18 C19 1.385(4) .
C20 C21 1.525(4) .
C20 C27 1.529(3) .
C21 C26 1.381(4) .
C21 C22 1.396(4) .
C22 C23 1.381(5) .
C23 C24 1.371(5) .
C24 C25 1.374(5) .
C25 C26 1.391(4) .
C27 C28 1.384(4) .
C27 C32 1.393(4) .
C28 C29 1.392(4) .
C29 C30 1.384(4) .
C30 C31 1.380(4) .
C31 C32 1.382(4) .
C34 C37 1.516(4) .
C34 C35 1.516(4) .
C34 C36 1.517(4) .
C38 C39 1.515(4) .
C38 C41 1.515(4) .
C38 C40 1.517(4) .
C42 C44 1.472(5) .
C42 C45 1.504(6) .
C42 C43 1.508(5) .
C46 C49 1.520(5) .
C46 C48 1.520(4) .
C46 C47 1.523(5) .
C50 C51 1.471(6) .
C51 C52 1.519(6) .
C52 C53 1.507(6) .
C53 C54 1.473(6) .
C54 C55 1.489(6) .
