Utilizing Steric Bulk to Stabilize Molybdenum Aminogermylyne and Aminogermylene Complexes
Hicks, Jamie; Hadlington, Terrance J.; Schenk, Christian; Li, Jiaye; Jones, Cameron; Organometallics 32 (2013) 323–; doi:10.1021/om301144h

data_4079995
_publ_section_title
;
 Utilizing Steric Bulk to Stabilize Molybdenum Aminogermylyne and
 Aminogermylene Complexes
;
_journal_issue                   1
_journal_name_full               Organometallics
_journal_page_first              323
_journal_paper_doi               10.1021/om301144h
_journal_volume                  32
_journal_year                    2013
_chemical_formula_sum            'C44 H41 Ge Mo N O3 Si'
_chemical_formula_weight         828.40
_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
_cell_angle_alpha                97.282(2)
_cell_angle_beta                 98.670(2)
_cell_angle_gamma                103.088(2)
_cell_formula_units_Z            2
_cell_length_a                   10.5025(3)
_cell_length_b                   11.1486(3)
_cell_length_c                   17.1700(4)
_cell_measurement_temperature    123(2)
_cell_volume                     1908.59(9)
_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  'Oxford Gemini Ultra'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0285
_diffrn_reflns_av_sigmaI/netI    0.0287
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            27485
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         3.07
_exptl_absorpt_coefficient_mu    1.188
_exptl_absorpt_correction_T_max  0.851
_exptl_absorpt_correction_T_min  0.814
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SCALE3 ABSPACK'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.441
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             848
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.580
_refine_diff_density_min         -0.426
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     464
_refine_ls_number_reflns         7476
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0334
_refine_ls_R_factor_gt           0.0267
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0262P)^2^+1.6784P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0618
_refine_ls_wR_factor_ref         0.0657
_reflns_number_gt                6555
_reflns_number_total             7476
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om301144h_si_002.cif
_cod_data_source_block           compound1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4079995