Hydrogen-bonding interactions, geometrical selectivity and spectroscopic properties of cobalt(III) complexes with unsymmetrical tridentate amine-amidato-phenolato type ligands
Ryoji Mitsuhashi; Takayoshi Suzuki; Yukinari Sunatsuki; Masaaki Kojima; Inorganica Chimica Acta 399 (2013) 131–137; doi:

data_1516871
_publ_section_title
;
 Hydrogen-bonding interactions, geometrical selectivity and spectroscopic
 properties of cobalt(III) complexes with unsymmetrical tridentate
 amine-amidato-phenolato type ligands
;
_journal_name_full
;
Inorganica Chimica Acta
;
_journal_page_first              131
_journal_page_last               137
_journal_volume                  399
_journal_year                    2013
_chemical_formula_moiety
'P C24 H20 1+, C26 H32 Co N4 O4 1-, 0.5(C2 H3 N)'
_chemical_formula_sum            'C51 H53.5 Co N4.5 O4 P'
_chemical_formula_weight         883.38
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 92.756(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.8336(7)
_cell_length_b                   30.9997(17)
_cell_length_c                   12.8566(9)
_cell_measurement_reflns_used    31028
_cell_measurement_temperature    188(2)
_cell_measurement_theta_max      27.6
_cell_measurement_theta_min      3.1
_cell_volume                     4312.7(5)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        'CrystalStructure 3.8'
_computing_molecular_graphics    'ortep-3 for win'
_computing_publication_material  SHELXL97
_computing_structure_refinement  SHELXL97
_computing_structure_solution    SIR2004
_diffrn_ambient_temperature      188(2)
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0395
_diffrn_reflns_av_sigmaI/netI    0.0325
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       36
_diffrn_reflns_limit_k_min       -40
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            42019
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         3.07
_exptl_absorpt_coefficient_mu    0.488
_exptl_absorpt_correction_T_max  0.864
_exptl_absorpt_correction_T_min  0.766
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
;
    Higashi, T. (1999). Program for Absorption Correction.
    Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_colour            violet
_exptl_crystal_density_diffrn    1.361
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1860
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.752
_refine_diff_density_min         -0.395
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     567
_refine_ls_number_reflns         9862
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0513
_refine_ls_R_factor_gt           0.0400
_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^)+(0.0529P)^2^+1.6886P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0985
_refine_ls_wR_factor_ref         0.1052
_reflns_number_gt                8106
_reflns_number_total             9862
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ICA-2013-399-131-137-5.cif
_cod_data_source_block           PPh4[3]_0.5CH3CN
_cod_original_formula_sum        'C51 H53.50 Co N4.50 O4 P'
_cod_database_code               1516871