#------------------------------------------------------------------------------
#$Date: 2020-09-06 12:45:38 +0300 (Sun, 06 Sep 2020) $
#$Revision: 256115 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/70/48/7704832.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_7704832
loop_
_publ_author_name
'Helmer, Joschua'
'Hepp, Alexander'
'Lips, Felicitas'
_publ_section_title
;
 An unsaturated amido-substituted six-vertex germanium cluster and its
 reactions with alkenes and alkynes.
;
_journal_issue                   34
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11843
_journal_page_last               11850
_journal_paper_doi               10.1039/d0dt01984d
_journal_volume                  49
_journal_year                    2020
_chemical_formula_sum            'C48 H82 Ge2 N2 Si2'
_chemical_formula_weight         888.51
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2020-06-01 deposited with the CCDC.	2020-07-13 downloaded from the CCDC.
;
_cell_angle_alpha                100.7620(10)
_cell_angle_beta                 90.7000(10)
_cell_angle_gamma                106.8920(10)
_cell_formula_units_Z            1
_cell_length_a                   9.1917(3)
_cell_length_b                   10.5041(4)
_cell_length_c                   13.6603(5)
_cell_measurement_reflns_used    9740
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      70.14
_cell_measurement_theta_min      3.30
_cell_volume                     1236.70(8)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.979
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0484
_diffrn_reflns_av_unetI/netI     0.0306
_diffrn_reflns_Laue_measured_fraction_full 0.988
_diffrn_reflns_Laue_measured_fraction_max 0.979
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            30688
_diffrn_reflns_point_group_measured_fraction_full 0.988
_diffrn_reflns_point_group_measured_fraction_max 0.979
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         70.439
_diffrn_reflns_theta_min         3.301
_exptl_absorpt_coefficient_mu    2.186
_exptl_absorpt_correction_T_max  0.7194
_exptl_absorpt_correction_T_min  0.5337
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.193
_exptl_crystal_description       block
_exptl_crystal_F_000             476
_exptl_crystal_size_max          0.305
_exptl_crystal_size_mid          0.285
_exptl_crystal_size_min          0.275
_refine_diff_density_max         0.367
_refine_diff_density_min         -0.502
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     254
_refine_ls_number_reflns         4626
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0304
_refine_ls_R_factor_gt           0.0301
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0441P)²+1.0170P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0822
_refine_ls_wR_factor_ref         0.0824
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4571
_reflns_number_total             4626
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            d0dt01984d2.cif
_cod_data_source_block           fl191114t1_a
_cod_depositor_comments
'Adding full bibliography for 7704828--7704832.cif.'
_cod_database_code               7704832
_shelx_shelxl_version_number     2016/6
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
loop_
_space_group_symop_operation_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_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
Ge1 Ge 0.35835(2) 0.38096(2) 0.20003(2) 0.01243(8) Uani 1 1 d . . . . .
Si1 Si 0.52810(5) 0.23407(5) 0.32166(3) 0.01577(12) Uani 1 1 d . . . . .
N1 N 0.36097(16) 0.23936(14) 0.26457(10) 0.0132(3) Uani 1 1 d . . . . .
C1 C 0.5117(2) 0.39075(18) 0.09958(13) 0.0176(4) Uani 1 1 d . . . . .
H1A H 0.611078 0.399020 0.133028 0.021 Uiso 1 1 calc R U . . .
H1B H 0.481915 0.304747 0.049483 0.021 Uiso 1 1 calc R U . . .
C2 C 0.53105(19) 0.50750(18) 0.04612(13) 0.0169(3) Uani 1 1 d . . . . .
C3 C 0.6264(2) 0.64450(19) 0.10484(14) 0.0239(4) Uani 1 1 d . . . . .
H3A H 0.702550 0.688934 0.062648 0.036 Uiso 1 1 calc R U . . .
H3B H 0.678043 0.631743 0.163829 0.036 Uiso 1 1 calc R U . . .
H3C H 0.560237 0.701311 0.125984 0.036 Uiso 1 1 calc R U . . .
C4 C 0.1553(2) 0.36683(18) 0.14547(14) 0.0187(4) Uani 1 1 d . . . . .
H4A H 0.152567 0.357943 0.071981 0.022 Uiso 1 1 calc R U . . .
H4B H 0.077681 0.287880 0.162176 0.022 Uiso 1 1 calc R U . . .
C5 C 0.1289(2) 0.49909(19) 0.19569(14) 0.0203(4) Uani 1 1 d . . . . .
C6 C 0.2319(2) 0.58619(18) 0.26571(14) 0.0201(4) Uani 1 1 d . . . . .
C7 C 0.3727(2) 0.55069(17) 0.29458(14) 0.0187(4) Uani 1 1 d . . . . .
H7A H 0.372045 0.536986 0.364357 0.022 Uiso 1 1 calc R U . . .
H7B H 0.466572 0.622902 0.287303 0.022 Uiso 1 1 calc R U . . .
C8 C -0.0191(3) 0.5185(2) 0.16405(18) 0.0340(5) Uani 1 1 d . . . . .
H8A H -0.024325 0.607551 0.198411 0.051 Uiso 1 1 calc R U . . .
H8B H -0.104297 0.447216 0.181421 0.051 Uiso 1 1 calc R U . . .
H8C H -0.025176 0.513376 0.091675 0.051 Uiso 1 1 calc R U . . .
C9 C 0.2181(3) 0.7176(2) 0.32508(16) 0.0320(5) Uani 1 1 d . . . . .
H9A H 0.129800 0.737296 0.297722 0.048 Uiso 1 1 calc R U . . .
H9B H 0.310728 0.791233 0.321196 0.048 Uiso 1 1 calc R U . . .
H9C H 0.204695 0.709695 0.394993 0.048 Uiso 1 1 calc R U . . .
C10 C 0.21994(19) 0.13178(16) 0.26015(12) 0.0128(3) Uani 1 1 d . . . . .
C11 C 0.1179(2) 0.14013(17) 0.33616(13) 0.0152(3) Uani 1 1 d . . . . .
C12 C -0.0202(2) 0.03785(18) 0.32818(13) 0.0180(4) Uani 1 1 d . . . . .
H12 H -0.089454 0.043358 0.378750 0.022 Uiso 1 1 calc R U . . .
C13 C -0.0595(2) -0.07146(18) 0.24878(13) 0.0193(4) Uani 1 1 d . . . . .
H13 H -0.154799 -0.139624 0.244634 0.023 Uiso 1 1 calc R U . . .
C14 C 0.0415(2) -0.08062(17) 0.17532(13) 0.0184(4) Uani 1 1 d . . . . .
H14 H 0.015189 -0.156321 0.121150 0.022 Uiso 1 1 calc R U . . .
C15 C 0.1816(2) 0.01941(17) 0.17934(13) 0.0151(3) Uani 1 1 d . . . . .
C16 C 0.1517(2) 0.25730(17) 0.42545(13) 0.0165(3) Uani 1 1 d . . . . .
H16 H 0.258516 0.316048 0.423448 0.020 Uiso 1 1 calc R U . . .
C17 C 0.0439(2) 0.34347(19) 0.42048(14) 0.0225(4) Uani 1 1 d . . . . .
H17A H 0.054548 0.377568 0.358069 0.034 Uiso 1 1 calc R U . . .
H17B H 0.069646 0.420227 0.477359 0.034 Uiso 1 1 calc R U . . .
H17C H -0.061499 0.287717 0.422833 0.034 Uiso 1 1 calc R U . . .
C18 C 0.1387(2) 0.2079(2) 0.52465(13) 0.0235(4) Uani 1 1 d . . . . .
H18A H 0.032945 0.155515 0.530188 0.035 Uiso 1 1 calc R U . . .
H18B H 0.169894 0.286219 0.580243 0.035 Uiso 1 1 calc R U . . .
H18C H 0.205112 0.150247 0.526932 0.035 Uiso 1 1 calc R U . . .
C19 C 0.2848(2) 0.00600(17) 0.09456(13) 0.0171(4) Uani 1 1 d . . . . .
H19 H 0.382590 0.080916 0.112833 0.021 Uiso 1 1 calc R U . . .
C20 C 0.2143(2) 0.0239(2) -0.00221(13) 0.0221(4) Uani 1 1 d . . . . .
H20A H 0.121639 -0.051821 -0.024548 0.033 Uiso 1 1 calc R U . . .
H20B H 0.287496 0.025530 -0.053852 0.033 Uiso 1 1 calc R U . . .
H20C H 0.188579 0.109519 0.009853 0.033 Uiso 1 1 calc R U . . .
C21 C 0.3229(2) -0.1286(2) 0.07841(16) 0.0273(4) Uani 1 1 d . . . . .
H21A H 0.365697 -0.139369 0.141361 0.041 Uiso 1 1 calc R U . . .
H21B H 0.397588 -0.128813 0.027802 0.041 Uiso 1 1 calc R U . . .
H21C H 0.229986 -0.203876 0.055714 0.041 Uiso 1 1 calc R U . . .
C22 C 0.6456(2) 0.4123(2) 0.37361(15) 0.0248(4) Uani 1 1 d . . . . .
H22A H 0.668881 0.462648 0.319308 0.037 Uiso 1 1 calc R U . . .
H22B H 0.740758 0.411829 0.406438 0.037 Uiso 1 1 calc R U . . .
H22C H 0.588739 0.455974 0.422351 0.037 Uiso 1 1 calc R U . . .
C23 C 0.6461(2) 0.1536(2) 0.23434(15) 0.0266(4) Uani 1 1 d . . . . .
H23A H 0.593612 0.056308 0.213229 0.040 Uiso 1 1 calc R U . . .
H23B H 0.745267 0.166408 0.268434 0.040 Uiso 1 1 calc R U . . .
H23C H 0.661312 0.195940 0.175627 0.040 Uiso 1 1 calc R U . . .
C24 C 0.4860(3) 0.1375(2) 0.42475(16) 0.0309(5) Uani 1 1 d . . . . .
H24A H 0.455765 0.192885 0.482184 0.046 Uiso 1 1 calc R U . . .
H24B H 0.577282 0.115420 0.444441 0.046 Uiso 1 1 calc R U . . .
H24C H 0.402925 0.053411 0.401783 0.046 Uiso 1 1 calc R U . . .
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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'
N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Si Si 0.2541 0.3302 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Ge Ge -1.0885 0.8855 '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 Ge1 C4 113.34(7) . . ?
N1 Ge1 C7 112.41(7) . . ?
C4 Ge1 C7 92.77(8) . . ?
N1 Ge1 C1 107.87(7) . . ?
C4 Ge1 C1 113.64(8) . . ?
C7 Ge1 C1 116.41(7) . . ?
N1 Si1 C24 110.76(9) . . ?
N1 Si1 C22 108.01(8) . . ?
C24 Si1 C22 109.49(10) . . ?
N1 Si1 C23 113.63(8) . . ?
C24 Si1 C23 107.41(10) . . ?
C22 Si1 C23 107.44(9) . . ?
C10 N1 Si1 121.69(11) . . ?
C10 N1 Ge1 117.04(11) . . ?
Si1 N1 Ge1 121.20(8) . . ?
C2 C1 Ge1 114.07(12) . . ?
C2 C1 H1A 108.7 . . ?
Ge1 C1 H1A 108.7 . . ?
C2 C1 H1B 108.7 . . ?
Ge1 C1 H1B 108.7 . . ?
H1A C1 H1B 107.6 . . ?
C2 C2 C1 123.0(2) 2_665 . ?
C2 C2 C3 122.0(2) 2_665 . ?
C1 C2 C3 114.97(16) . . ?
C2 C3 H3A 109.5 . . ?
C2 C3 H3B 109.5 . . ?
H3A C3 H3B 109.5 . . ?
C2 C3 H3C 109.5 . . ?
H3A C3 H3C 109.5 . . ?
H3B C3 H3C 109.5 . . ?
C5 C4 Ge1 103.73(12) . . ?
C5 C4 H4A 111.0 . . ?
Ge1 C4 H4A 111.0 . . ?
C5 C4 H4B 111.0 . . ?
Ge1 C4 H4B 111.0 . . ?
H4A C4 H4B 109.0 . . ?
C6 C5 C8 124.86(18) . . ?
C6 C5 C4 119.74(16) . . ?
C8 C5 C4 115.36(17) . . ?
C5 C6 C9 125.77(18) . . ?
C5 C6 C7 119.51(16) . . ?
C9 C6 C7 114.63(17) . . ?
C6 C7 Ge1 103.68(12) . . ?
C6 C7 H7A 111.0 . . ?
Ge1 C7 H7A 111.0 . . ?
C6 C7 H7B 111.0 . . ?
Ge1 C7 H7B 111.0 . . ?
H7A C7 H7B 109.0 . . ?
C5 C8 H8A 109.5 . . ?
C5 C8 H8B 109.5 . . ?
H8A C8 H8B 109.5 . . ?
C5 C8 H8C 109.5 . . ?
H8A C8 H8C 109.5 . . ?
H8B C8 H8C 109.5 . . ?
C6 C9 H9A 109.5 . . ?
C6 C9 H9B 109.5 . . ?
H9A C9 H9B 109.5 . . ?
C6 C9 H9C 109.5 . . ?
H9A C9 H9C 109.5 . . ?
H9B C9 H9C 109.5 . . ?
C15 C10 C11 119.77(15) . . ?
C15 C10 N1 120.41(15) . . ?
C11 C10 N1 119.81(15) . . ?
C12 C11 C10 118.76(16) . . ?
C12 C11 C16 118.52(15) . . ?
C10 C11 C16 122.71(15) . . ?
C13 C12 C11 121.85(16) . . ?
C13 C12 H12 119.1 . . ?
C11 C12 H12 119.1 . . ?
C12 C13 C14 119.32(16) . . ?
C12 C13 H13 120.3 . . ?
C14 C13 H13 120.3 . . ?
C13 C14 C15 121.27(16) . . ?
C13 C14 H14 119.4 . . ?
C15 C14 H14 119.4 . . ?
C14 C15 C10 119.02(16) . . ?
C14 C15 C19 118.68(15) . . ?
C10 C15 C19 122.26(15) . . ?
C11 C16 C17 110.63(15) . . ?
C11 C16 C18 111.93(14) . . ?
C17 C16 C18 109.42(15) . . ?
C11 C16 H16 108.3 . . ?
C17 C16 H16 108.3 . . ?
C18 C16 H16 108.3 . . ?
C16 C17 H17A 109.5 . . ?
C16 C17 H17B 109.5 . . ?
H17A C17 H17B 109.5 . . ?
C16 C17 H17C 109.5 . . ?
H17A C17 H17C 109.5 . . ?
H17B C17 H17C 109.5 . . ?
C16 C18 H18A 109.5 . . ?
C16 C18 H18B 109.5 . . ?
H18A C18 H18B 109.5 . . ?
C16 C18 H18C 109.5 . . ?
H18A C18 H18C 109.5 . . ?
H18B C18 H18C 109.5 . . ?
C15 C19 C20 110.76(14) . . ?
C15 C19 C21 112.45(15) . . ?
C20 C19 C21 110.58(15) . . ?
C15 C19 H19 107.6 . . ?
C20 C19 H19 107.6 . . ?
C21 C19 H19 107.6 . . ?
C19 C20 H20A 109.5 . . ?
C19 C20 H20B 109.5 . . ?
H20A C20 H20B 109.5 . . ?
C19 C20 H20C 109.5 . . ?
H20A C20 H20C 109.5 . . ?
H20B C20 H20C 109.5 . . ?
C19 C21 H21A 109.5 . . ?
C19 C21 H21B 109.5 . . ?
H21A C21 H21B 109.5 . . ?
C19 C21 H21C 109.5 . . ?
H21A C21 H21C 109.5 . . ?
H21B C21 H21C 109.5 . . ?
Si1 C22 H22A 109.5 . . ?
Si1 C22 H22B 109.5 . . ?
H22A C22 H22B 109.5 . . ?
Si1 C22 H22C 109.5 . . ?
H22A C22 H22C 109.5 . . ?
H22B C22 H22C 109.5 . . ?
Si1 C23 H23A 109.5 . . ?
Si1 C23 H23B 109.5 . . ?
H23A C23 H23B 109.5 . . ?
Si1 C23 H23C 109.5 . . ?
H23A C23 H23C 109.5 . . ?
H23B C23 H23C 109.5 . . ?
Si1 C24 H24A 109.5 . . ?
Si1 C24 H24B 109.5 . . ?
H24A C24 H24B 109.5 . . ?
Si1 C24 H24C 109.5 . . ?
H24A C24 H24C 109.5 . . ?
H24B C24 H24C 109.5 . . ?
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
Ge1 N1 1.8708(14) . ?
Ge1 C4 1.9553(18) . ?
Ge1 C7 1.9656(17) . ?
Ge1 C1 1.9737(17) . ?
Si1 N1 1.7342(14) . ?
Si1 C24 1.866(2) . ?
Si1 C22 1.8667(19) . ?
Si1 C23 1.8715(19) . ?
N1 C10 1.443(2) . ?
C1 C2 1.510(2) . ?
C1 H1A 0.9900 . ?
C1 H1B 0.9900 . ?
C2 C2 1.340(4) 2_665 ?
C2 C3 1.517(2) . ?
C3 H3A 0.9800 . ?
C3 H3B 0.9800 . ?
C3 H3C 0.9800 . ?
C4 C5 1.518(3) . ?
C4 H4A 0.9900 . ?
C4 H4B 0.9900 . ?
C5 C6 1.340(3) . ?
C5 C8 1.503(3) . ?
C6 C9 1.505(3) . ?
C6 C7 1.514(3) . ?
C7 H7A 0.9900 . ?
C7 H7B 0.9900 . ?
C8 H8A 0.9800 . ?
C8 H8B 0.9800 . ?
C8 H8C 0.9800 . ?
C9 H9A 0.9800 . ?
C9 H9B 0.9800 . ?
C9 H9C 0.9800 . ?
C10 C15 1.414(2) . ?
C10 C11 1.415(2) . ?
C11 C12 1.392(2) . ?
C11 C16 1.519(2) . ?
C12 C13 1.382(3) . ?
C12 H12 0.9500 . ?
C13 C14 1.385(3) . ?
C13 H13 0.9500 . ?
C14 C15 1.398(2) . ?
C14 H14 0.9500 . ?
C15 C19 1.518(2) . ?
C16 C17 1.533(2) . ?
C16 C18 1.533(2) . ?
C16 H16 1.0000 . ?
C17 H17A 0.9800 . ?
C17 H17B 0.9800 . ?
C17 H17C 0.9800 . ?
C18 H18A 0.9800 . ?
C18 H18B 0.9800 . ?
C18 H18C 0.9800 . ?
C19 C20 1.532(2) . ?
C19 C21 1.532(2) . ?
C19 H19 1.0000 . ?
C20 H20A 0.9800 . ?
C20 H20B 0.9800 . ?
C20 H20C 0.9800 . ?
C21 H21A 0.9800 . ?
C21 H21B 0.9800 . ?
C21 H21C 0.9800 . ?
C22 H22A 0.9800 . ?
C22 H22B 0.9800 . ?
C22 H22C 0.9800 . ?
C23 H23A 0.9800 . ?
C23 H23B 0.9800 . ?
C23 H23C 0.9800 . ?
C24 H24A 0.9800 . ?
C24 H24B 0.9800 . ?
C24 H24C 0.9800 . ?
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
C24 Si1 N1 C10 -29.59(15) . . . . ?
C22 Si1 N1 C10 -149.48(13) . . . . ?
C23 Si1 N1 C10 91.42(15) . . . . ?
C24 Si1 N1 Ge1 153.67(10) . . . . ?
C22 Si1 N1 Ge1 33.77(12) . . . . ?
C23 Si1 N1 Ge1 -85.32(11) . . . . ?
C4 Ge1 N1 C10 4.98(14) . . . . ?
C7 Ge1 N1 C10 108.56(12) . . . . ?
C1 Ge1 N1 C10 -121.75(12) . . . . ?
C4 Ge1 N1 Si1 -178.14(8) . . . . ?
C7 Ge1 N1 Si1 -74.55(10) . . . . ?
C1 Ge1 N1 Si1 55.13(11) . . . . ?
Ge1 C1 C2 C2 -101.4(2) . . . 2_665 ?
Ge1 C1 C2 C3 78.49(17) . . . . ?
Ge1 C4 C5 C6 -4.7(2) . . . . ?
Ge1 C4 C5 C8 177.76(14) . . . . ?
C8 C5 C6 C9 0.3(3) . . . . ?
C4 C5 C6 C9 -177.03(18) . . . . ?
C8 C5 C6 C7 176.65(18) . . . . ?
C4 C5 C6 C7 -0.6(3) . . . . ?
C5 C6 C7 Ge1 5.6(2) . . . . ?
C9 C6 C7 Ge1 -177.65(14) . . . . ?
Si1 N1 C10 C15 -89.32(17) . . . . ?
Ge1 N1 C10 C15 87.55(17) . . . . ?
Si1 N1 C10 C11 91.96(17) . . . . ?
Ge1 N1 C10 C11 -91.17(17) . . . . ?
C15 C10 C11 C12 -1.3(2) . . . . ?
N1 C10 C11 C12 177.42(15) . . . . ?
C15 C10 C11 C16 179.65(15) . . . . ?
N1 C10 C11 C16 -1.6(2) . . . . ?
C10 C11 C12 C13 0.5(3) . . . . ?
C16 C11 C12 C13 179.56(16) . . . . ?
C11 C12 C13 C14 0.6(3) . . . . ?
C12 C13 C14 C15 -0.8(3) . . . . ?
C13 C14 C15 C10 0.0(3) . . . . ?
C13 C14 C15 C19 -177.82(16) . . . . ?
C11 C10 C15 C14 1.1(2) . . . . ?
N1 C10 C15 C14 -177.62(15) . . . . ?
C11 C10 C15 C19 178.79(15) . . . . ?
N1 C10 C15 C19 0.1(2) . . . . ?
C12 C11 C16 C17 -67.2(2) . . . . ?
C10 C11 C16 C17 111.82(18) . . . . ?
C12 C11 C16 C18 55.1(2) . . . . ?
C10 C11 C16 C18 -125.87(18) . . . . ?
C14 C15 C19 C20 67.7(2) . . . . ?
C10 C15 C19 C20 -110.02(18) . . . . ?
C14 C15 C19 C21 -56.6(2) . . . . ?
C10 C15 C19 C21 125.70(18) . . . . ?
