Role of the metal in the bonding and properties of bimetallic complexes involving manganese, iron, and cobalt.
Tereniak, Stephen J.; Carlson, Rebecca K.; Clouston, Laura J.; Young, Jr, Victor G; Bill, Eckhard; Maurice, Rémi; Chen, Yu-Sheng; Kim, Hyun Jung; Gagliardi, Laura; Lu, Connie C.; Journal of the American Chemical Society 136 (2014) 1842–1855; doi:10.1021/ja409016w

data_4120606
_publ_section_title
;
 Role of the metal in the bonding and properties of bimetallic complexes
 involving manganese, iron, and cobalt.
;
_journal_issue                   5
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              1842
_journal_page_last               1855
_journal_paper_doi               10.1021/ja409016w
_journal_volume                  136
_journal_year                    2014
_chemical_formula_moiety         'C21 H24 Co K N7'
_chemical_formula_sum            'C21 H24 Co K N7'
_chemical_formula_weight         472.50
_chemical_name_common            KCo(py3tren)
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 106.123(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   12.955(2)
_cell_length_b                   16.210(3)
_cell_length_c                   21.245(3)
_cell_measurement_reflns_used    3591
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      25.36
_cell_measurement_theta_min      2.36
_cell_volume                     4286.0(12)
_computing_cell_refinement       'Bruker APEX-II'
_computing_data_collection       'Bruker APEX-II'
_computing_data_reduction        'Bruker APEX-II'
_computing_molecular_graphics    POV-Ray
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'area detector, omega scans per phi'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0764
_diffrn_reflns_av_sigmaI/netI    0.1197
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            18917
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.60
_exptl_absorpt_coefficient_mu    1.018
_exptl_absorpt_correction_T_max  0.9051
_exptl_absorpt_correction_T_min  0.7499
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, R. Blessing, 1995'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.465
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1960
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.151
_refine_diff_density_min         -0.419
_refine_diff_density_rms         0.117
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.939
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     541
_refine_ls_number_reflns         8681
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.939
_refine_ls_R_factor_all          0.1318
_refine_ls_R_factor_gt           0.0626
_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^)+(0.0728P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1346
_refine_ls_wR_factor_ref         0.1667
_reflns_number_gt                4634
_reflns_number_total             8681
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja409016w_si_001.cif
_cod_data_source_block           13007_2m_monocobalt
_cod_original_cell_volume        4286.0(11)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4120606