Dinuclear Ruthenium Nitrido Complexes Supported by an Oxygen Tripodal Ligand
Xiao-Yi Yi; Ho-Yuen Ng; Wai-Man Cheung; Herman H. Y. Sung; Ian D. Williams; Wa-Hung Leung; Inorganic Chemistry 51 (2012) 10529–10535; doi:10.1021/ic300638r

data_4330544
_publ_section_title
;
 Dinuclear Ruthenium Nitrido Complexes Supported by an Oxygen Tripodal
 Ligand
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              10529
_journal_page_last               10535
_journal_paper_doi               10.1021/ic300638r
_journal_volume                  51
_journal_year                    2012
_chemical_formula_sum            'C58 H100 Cl8 Co2 N2 O21 P6 Ru4'
_chemical_formula_weight         2152.96
_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                81.223(2)
_cell_angle_beta                 81.015(2)
_cell_angle_gamma                73.090(2)
_cell_formula_units_Z            2
_cell_length_a                   12.9953(15)
_cell_length_b                   16.180(2)
_cell_length_c                   21.548(3)
_cell_measurement_reflns_used    1737
_cell_measurement_temperature    203(2)
_cell_measurement_theta_max      19.99
_cell_measurement_theta_min      2.38
_cell_volume                     4254.1(9)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      203(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.977
_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  0.0750
_diffrn_reflns_av_sigmaI/netI    0.1698
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            27616
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.81
_exptl_absorpt_coefficient_mu    1.500
_exptl_absorpt_correction_T_max  1.00
_exptl_absorpt_correction_T_min  0.95
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.681
_exptl_crystal_description       block
_exptl_crystal_F_000             2172
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.562
_refine_diff_density_min         -0.619
_refine_diff_density_rms         0.124
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     891
_refine_ls_number_reflns         16329
_refine_ls_number_restraints     20
_refine_ls_restrained_S_all      1.015
_refine_ls_R_factor_all          0.1575
_refine_ls_R_factor_gt           0.0618
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
; calc 
 [0.00000+1.00000exp(1.40(sin\q/\l)^2^)]/ 
   [\s^2^(Fo^2^)+0.0000+0.0000*P+(0.0121P)^2^+0.0000sin\q/\l] 
 where P = 0.33333Fo^2^ + 0.66667Fc^2^ 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0789
_refine_ls_wR_factor_ref         0.0955
_reflns_number_gt                7887
_reflns_number_total             16329
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic300638r_si_001_3.cif
_cod_data_source_block           vin11comp4
_cod_database_code               4330544