Reactions of quadruply chelated silyl- and germyl-molybdenum hydrido complexes with isocyanides: observation of the trans-influence on the silyl ligand
Minato, Makoto; Nishiuchi, Jun-ya; Kakeya, Masaki; Matsumoto, Takaomi; Yamaguchi, Yoshitaka; Ito, Takashi; Dalton Transactions  (2003) 483–; doi:10.1039/b209624m

data_7012286
_publ_section_title
;
 Reactions of quadruply chelated silyl- and germyl-molybdenum hydrido
 complexes with isocyanides: observation of the trans-influence on the
 silyl ligand
;
_journal_issue                   3
_journal_name_full               'Dalton Transactions'
_journal_page_first              483
_journal_paper_doi               10.1039/b209624m
_journal_year                    2003
_chemical_formula_moiety         'C65 H63 N Mo P4 Si '
_chemical_formula_sum            'C65 H63 Mo N P4 Si'
_chemical_formula_weight         1106.14
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_audit_creation_date             'Thu May 10 13:14:52 2001'
_audit_creation_method           'by teXsan'
_cell_angle_alpha                98.56(2)
_cell_angle_beta                 112.41(2)
_cell_angle_gamma                78.80(2)
_cell_formula_units_Z            2
_cell_length_a                   12.473(3)
_cell_length_b                   20.304(5)
_cell_length_c                   12.078(3)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    296.2
_cell_measurement_theta_max      15.0
_cell_measurement_theta_min      14.1
_cell_volume                     2764.5(12)
_computing_cell_refinement       'MSC/AFC Diffractometer Control'
_computing_data_collection       'MSC/AFC Diffractometer Control'
_computing_data_reduction        'teXsan Ver. 1.11'
_computing_publication_material  'teXsan Ver. 1.11'
_computing_structure_refinement  'teXsan Ver. 1.10'
_computing_structure_solution    SIR92
_diffrn_measured_fraction_theta_full 1.0001
_diffrn_measured_fraction_theta_max 1.0001
_diffrn_measurement_device_type  'Rigaku AFC7R'
_diffrn_measurement_method       \w-2\q
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.025
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            16798
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_standards_decay_%        2.61
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.412
_exptl_absorpt_correction_T_max  0.998
_exptl_absorpt_correction_T_min  0.386
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North, Phillips & Mathews, 1968)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.317
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_size_max          0.450
_exptl_crystal_size_mid          0.250
_exptl_crystal_size_min          0.100
_refine_diff_density_max         1.18
_refine_diff_density_min         -1.14
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.495
_refine_ls_number_parameters     653
_refine_ls_number_reflns         16115
_refine_ls_R_factor_gt           0.0562
_refine_ls_shift/su_max          0.0011
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^) + (0.05000(Max(Fo^2^,0) + 2Fc^2^)/3)^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1563
_reflns_number_gt                10591
_reflns_number_total             16115
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            b209624m.txt
_cod_data_source_block           nij135/ito_lab
_cod_original_cell_volume        2764(1)
_cod_original_sg_symbol_H-M      'P -1         '
_cod_original_formula_sum        'C65 H63 N Mo P4 Si '
_cod_database_code               7012286