Synthesis, characterization, and electronic structures of a methyl germyliumylidene ion and germylone-group VI metal complexes
Bochao Su; Rakesh Ganguly; Yongxin Li; Rei Kinjo; Chem.Commun. 52 (2016) 613–; doi:

data_7118413
_publ_section_title
;
 Synthesis, characterization, and electronic structures of a methyl
 germyliumylidene ion and germylone-group VI metal complexes
;
_journal_name_full               Chem.Commun.
_journal_page_first              613
_journal_volume                  52
_journal_year                    2016
_chemical_formula_sum            'C36 H47 Cr Ge N3 O6'
_chemical_formula_weight         742.35
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_update_record
;
2015-10-06 deposited with the CCDC.
2015-10-29 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.6480(13)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.2157(3)
_cell_length_b                   22.5884(5)
_cell_length_c                   15.2996(5)
_cell_measurement_reflns_used    7769
_cell_measurement_temperature    103.(2)
_cell_measurement_theta_max      30.1253
_cell_measurement_theta_min      2.2485
_cell_volume                     3499.07(17)
_computing_cell_refinement       'SAINT (Bruker AXS Inc., 2014)'
_computing_data_collection       'APEX2 (Bruker AXS Inc., 2014)'
_computing_data_reduction        'SAINT (Bruker AXS Inc., 2014)'
_computing_molecular_graphics    'XP (Bruker AXS Inc., 2014)'
_computing_publication_material  'APEX3 (Bruker AXS Inc., 2015)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT (Bruker AXS Inc., 2014)'
_diffrn_ambient_temperature      103.(2)
_diffrn_detector_area_resol_mean 8.3333
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0561
_diffrn_reflns_av_unetI/netI     0.0549
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            46257
_diffrn_reflns_theta_full        31.08
_diffrn_reflns_theta_max         31.08
_diffrn_reflns_theta_min         2.44
_diffrn_source                   'fine-focus sealed tube'
_diffrn_source_type              'Bruker KappaCCD'
_exptl_absorpt_coefficient_mu    1.218
_exptl_absorpt_correction_T_max  0.81
_exptl_absorpt_correction_T_min  0.79
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2014/3 (Bruker AXS Inc.)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.409
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1552
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.180
_refine_diff_density_max         1.325
_refine_diff_density_min         -1.138
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     430
_refine_ls_number_reflns         11215
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.0678
_refine_ls_R_factor_gt           0.0403
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0421P)^2^+1.3667P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0894
_refine_ls_wR_factor_ref         0.0997
_reflns_number_gt                8124
_reflns_number_total             11215
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5cc08665e2.cif
_cod_data_source_block           rei157
_cod_database_code               7118413
_shelx_res_checksum              22832