Synthesis, structure and electrochemistry of ruthenium(II) and (III) mono- and bis-oxalato complexes
Elnajjar, Fawzia O.; Wang, Ruiyao; Aquino, Manuel A.S.; Inorganica Chimica Acta 502 (2020) 119388–; doi:10.1016/j.ica.2019.119388

data_1565446
_publ_section_title
;
 Synthesis, structure and electrochemistry of ruthenium(II) and (III)
 mono- and bis-oxalato complexes
;
_journal_name_full               'Inorganica Chimica Acta'
_journal_page_first              119388
_journal_paper_doi               10.1016/j.ica.2019.119388
_journal_volume                  502
_journal_year                    2020
_chemical_formula_sum            'C42 H38 N O8 P2 Ru'
_chemical_formula_weight         847.74
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 91.2710(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.0797(6)
_cell_length_b                   18.5156(11)
_cell_length_c                   20.6491(12)
_cell_measurement_reflns_used    7282
_cell_measurement_temperature    180(2)
_cell_measurement_theta_max      29.02
_cell_measurement_theta_min      2.52
_cell_volume                     3852.8(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      180(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  '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  0.0227
_diffrn_reflns_av_sigmaI/netI    0.0397
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            17137
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.52
_exptl_absorpt_coefficient_mu    0.545
_exptl_absorpt_correction_T_max  0.9267
_exptl_absorpt_correction_T_min  0.8528
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.461
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1740
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.491
_refine_diff_density_min         -0.467
_refine_diff_density_rms         0.058
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.56(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     984
_refine_ls_number_reflns         11309
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0360
_refine_ls_R_factor_gt           0.0308
_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^)+(0.0334P)^2^+0.8652P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0679
_refine_ls_wR_factor_ref         0.0712
_reflns_number_gt                10323
_reflns_number_total             11309
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ICA-2020-502-119388.cif
_cod_data_source_block           ma02
_cod_original_sg_symbol_H-M      P2(1)
_cod_database_code               1565446