Nitrido-ruthenium(VI) and -osmium(VI) complexes containing chelating multianionic (N, O) ligands. Synthesis, crystal structures and reactions with triphenylphosphine
Chan, Pui-Ming; Yu, Wing-Yiu; Che, Chi-Ming; Cheung, Kung-Kai; Journal of the Chemical Society, Dalton Transactions  (1998) 3183–; doi:10.1039/a804204g

data_7028130
_publ_contact_author
;
    ENTER NAME
 ENTER ADDRESS
;
_publ_section_title
;
 Nitrido-ruthenium(VI) and -osmium(VI) complexes containing chelating
 multianionic (N, O) ligands. Synthesis, crystal structures and reactions
 with triphenylphosphine
;
_journal_issue                   19
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              3183
_journal_paper_doi               10.1039/a804204g
_journal_year                    1998
_chemical_formula_sum            'C36 H48 N4 O4 Os'
_chemical_formula_weight         791.00
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_audit_creation_date             'Mon Jun  8 17:53:53 1998'
_audit_creation_method           'from TEXRAY.INF file'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   19.816(2)
_cell_length_b                   22.746(4)
_cell_length_c                   15.430(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    301.2
_cell_measurement_theta_max      32.3
_cell_measurement_theta_min      29.1
_cell_volume                     6954.8(17)
_computing_cell_refinement       'MSC/AFC Diffractometer Control'
_computing_data_collection       'MSC/AFC Diffractometer Control'
_computing_data_reduction        teXsan
_computing_publication_material  teXsan
_computing_structure_refinement  teXsan
_computing_structure_solution    'DIRDIF92 (PATTY)'
_diffrn_ambient_temperature      301.2
_diffrn_measurement_device       AFC7R
_diffrn_measurement_method       'omega scans with profile analysis'
_diffrn_orient_matrix_UB_11      0.01339
_diffrn_orient_matrix_UB_12      -0.00056
_diffrn_orient_matrix_UB_13      -0.06248
_diffrn_orient_matrix_UB_21      -0.00168
_diffrn_orient_matrix_UB_22      0.04393
_diffrn_orient_matrix_UB_23      -0.00144
_diffrn_orient_matrix_UB_31      0.04863
_diffrn_orient_matrix_UB_32      0.00167
_diffrn_orient_matrix_UB_33      0.01715
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'X-ray tube'
_diffrn_radiation_type           MoKalpha
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.00
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       0
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_diffrn_reflns_theta_max         25.01
_diffrn_standards_decay_%        -1.18
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_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    3.708
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.388
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   psi-scan
_exptl_crystal_colour            yellow
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_exptl_crystal_density_meas      0.000
_exptl_crystal_description       plate
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_refine_diff_density_max         1.15
_refine_diff_density_min         -0.58
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_refine_ls_extinction_method     Zachariasen_type_2_Gaussian_isotropic
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_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     405
_refine_ls_number_reflns         3047
_refine_ls_number_restraints     0
_refine_ls_R_factor_obs          0.0315
_refine_ls_shift/esd_max         1.6070
_refine_ls_structure_factor_coef F
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_obs         0.0409
_reflns_number_observed          3047
_reflns_number_total             6753
_reflns_observed_criterion       3.00
_cod_data_source_file            g804204sup1.cif
_cod_data_source_block           Complex_3b
_cod_original_cell_volume        6955(1)
_cod_original_sg_symbol_H-M      Pbca
_cod_original_formula_sum        'C36 H48 N4 O4 Os '
_cod_database_code               7028130