Synthesis and Reactivity ofN-Aminotroponiminatogermylenepyrrole and Its Derivatives
Karwasara, Surendar; Sharma, Mahendra Kumar; Tripathi, Rupali; Nagendran, Selvarajan; Organometallics 32 (2013) 3830–; doi:10.1021/om4003158

data_4080992
_publ_section_title
;
 Synthesis and Reactivity ofN-Aminotroponiminatogermylenepyrrole and Its
 Derivatives
;
_journal_issue                   14
_journal_name_full               Organometallics
_journal_page_first              3830
_journal_paper_doi               10.1021/om4003158
_journal_volume                  32
_journal_year                    2013
_chemical_formula_moiety         'C21 H28 Ge N2 S Se'
_chemical_formula_sum            'C21 H28 Ge N2 S Se'
_chemical_formula_weight         492.09
_chemical_name_systematic
; 
 ? 
;
_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
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 108.952(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.8139(11)
_cell_length_b                   12.8085(12)
_cell_length_c                   14.3119(13)
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      25.000
_cell_measurement_theta_min      2.19
_cell_volume                     2221.6(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      170(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0411
_diffrn_reflns_av_sigmaI/netI    0.0447
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            11463
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.19
_exptl_absorpt_coefficient_mu    3.119
_exptl_absorpt_correction_T_max  0.405
_exptl_absorpt_correction_T_min  0.287
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2000)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.471
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1000.0
_exptl_crystal_size_max          0.473
_exptl_crystal_size_mid          0.344
_exptl_crystal_size_min          0.290
_refine_diff_density_max         0.683
_refine_diff_density_min         -0.504
_refine_diff_density_rms         0.155
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.158
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     239
_refine_ls_number_reflns         3914
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.158
_refine_ls_R_factor_all          0.0561
_refine_ls_R_factor_gt           0.0420
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0712P)^2^+0.4195P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1129
_refine_ls_wR_factor_ref         0.1340
_reflns_number_gt                3141
_reflns_number_total             3914
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om4003158_si_002.cif
_cod_data_source_block           9
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4080992