Synthesis and characterization of divalent manganese, iron, and cobalt complexes in tripodal phenolate/n-heterocyclic carbene ligand environments.
Käß, Martina; Hohenberger, Johannes; Adelhardt, Mario; Zolnhofer, Eva M.; Mossin, Susanne; Heinemann, Frank W.; Sutter, Jörg; Meyer, Karsten; Inorganic chemistry 53 (2014) 2460–2470; doi:10.1021/ic4024053

data_4337737
_publ_section_title
;
 Synthesis and characterization of divalent manganese, iron, and cobalt
 complexes in tripodal phenolate/n-heterocyclic carbene ligand
 environments.
;
_journal_issue                   5
_journal_name_full               'Inorganic chemistry'
_journal_page_first              2460
_journal_page_last               2470
_journal_paper_doi               10.1021/ic4024053
_journal_volume                  53
_journal_year                    2014
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C50 H61 Co N3 O2, 2(C H Cl3)'
_chemical_formula_sum            'C52 H63 Cl6 Co N3 O2'
_chemical_formula_weight         1033.68
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 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                 116.207(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.7010(11)
_cell_length_b                   21.8705(14)
_cell_length_c                   13.0814(9)
_cell_measurement_reflns_used    285
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      20.00
_cell_measurement_theta_min      6.00
_cell_volume                     5057.0(6)
_computing_cell_refinement       'EVALCCD (Duisenberg, 2003)'
_computing_data_collection       'COLLECT (Bruker-Nonius, 2002)'
_computing_data_reduction        'EVALCCD (Duisenberg, 2003)'
_computing_molecular_graphics    'SHELXTL 6.12 (Bruker AXS, 2002)'
_computing_publication_material  'SHELXTL 6.12 (Bruker AXS, 2002)'
_computing_structure_refinement  'SHELXTL 6.12 (Bruker AXS, 2002)'
_computing_structure_solution    'SHELXTL 6.12 (Bruker AXS, 2002)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker-Nonius KappaCCD'
_diffrn_measurement_method
;
 \f- and \w-rotations with 2.00 \% and 120 sec per frame
;
_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  0.0429
_diffrn_reflns_av_sigmaI/netI    0.0366
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            66607
_diffrn_reflns_theta_full        27.10
_diffrn_reflns_theta_max         27.10
_diffrn_reflns_theta_min         3.22
_exptl_absorpt_coefficient_mu    0.699
_exptl_absorpt_correction_T_max  0.894
_exptl_absorpt_correction_T_min  0.766
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker-AXS, 2002'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.358
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2164
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.911
_refine_diff_density_min         -0.704
_refine_diff_density_rms         0.067
_refine_ls_abs_structure_details
;
 Flack H D (1983), Acta Cryst. A39, 876-881
 5560 Friedel pairs used in the refinement of Flack parameter
;
_refine_ls_abs_structure_Flack   0.036(13)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     610
_refine_ls_number_reflns         11140
_refine_ls_number_restraints     59
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0649
_refine_ls_R_factor_gt           0.0492
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0665P)^2^+7.4109P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1199
_refine_ls_wR_factor_ref         0.1302
_reflns_number_gt                9342
_reflns_number_total             11140
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic4024053_si_002.cif
_cod_data_source_block           jh1102a
_cod_original_sg_symbol_Hall     C-2yc
_cod_original_sg_symbol_H-M      Cc
_cod_database_code               4337737