Ruthenium(II) 2,2'-Bibenzimidazole Complex as a Second-Sphere Receptor for Anions Interaction and Colorimeter
Ying Cui; Yan-Li Niu; Man-Li Cao; Ke Wang; Hao-Jun Mo; Yong-Rui Zhong; Bao-Hui Ye; Inorganic Chemistry 47 (2008) 5616–5624; doi:10.1021/ic702050b

data_4305162
_publ_section_title
;
Ruthenium(II) 2,2'-Bibenzimidazole Complex as a Second-Sphere Receptor
for Anions Interaction and Colorimeter
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5616
_journal_page_last               5624
_journal_paper_doi               10.1021/ic702050b
_journal_volume                  47
_journal_year                    2008
_chemical_formula_sum            'C38 H28 Cl6 N8 O6 Ru'
_chemical_formula_weight         1006.45
_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                88.102(2)
_cell_angle_beta                 74.916(2)
_cell_angle_gamma                75.501(2)
_cell_formula_units_Z            2
_cell_length_a                   9.9014(10)
_cell_length_b                   11.7351(12)
_cell_length_c                   18.913(2)
_cell_measurement_reflns_used    14300
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.00
_cell_measurement_theta_min      1.12
_cell_volume                     2053.1(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.968
_diffrn_measured_fraction_theta_max 0.968
_diffrn_measurement_device_type  'Bruker Smart Apex 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  0.0809
_diffrn_reflns_av_sigmaI/netI    0.1139
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            14300
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.12
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.829
_exptl_absorpt_correction_T_max  0.9597
_exptl_absorpt_correction_T_min  0.7273
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.628
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blade
_exptl_crystal_F_000             1012
_exptl_crystal_size_max          0.41
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.907
_refine_diff_density_min         -0.567
_refine_diff_density_rms         0.094
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.008
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     541
_refine_ls_number_reflns         7805
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.008
_refine_ls_R_factor_all          0.0764
_refine_ls_R_factor_gt           0.0515
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0361P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1034
_refine_ls_wR_factor_ref         0.1278
_reflns_number_gt                5467
_reflns_number_total             7805
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic702050b-file006.cif
_cod_data_source_block           1
_cod_database_code               4305162