NMR Spectroscopic and X-ray Crystallographic Study of Methylcobalt(III) Compounds with Saturated Amine Ligands
Pauli Kofod; Pernille Harris; Inorganic Chemistry 43 (2004) 2680–2688; doi:10.1021/ic0302682

data_4310832
_publ_section_title
;
 NMR Spectroscopic and X-ray Crystallographic Study of Methylcobalt(III)
 Compounds with Saturated Amine Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2680
_journal_page_last               2688
_journal_paper_doi               10.1021/ic0302682
_journal_volume                  43
_journal_year                    2004
_chemical_formula_sum            'C5 H19 Cl4 Co N4 Zn'
_chemical_formula_weight         401.34
_chemical_name_systematic
;
  ?
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   9.406(2)
_cell_length_b                   12.070(3)
_cell_length_c                   24.719(5)
_cell_measurement_reflns_used    24
_cell_measurement_temperature    122(2)
_cell_measurement_theta_max      22.52
_cell_measurement_theta_min      19.37
_cell_volume                     2806.4(11)
_computing_cell_refinement       'CAD-4 Software (Enraf-Nonius, 1989)'
_computing_data_collection       'CAD-4 Software (Enraf-Nonius, 1989)'
_computing_data_reduction        'DREADD (Blessing, 1987)'
_computing_molecular_graphics    'OrtepII (Johnson, 1976)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997b)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997a)'
_diffrn_ambient_temperature      122(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Enraf Nonius CAD4'
_diffrn_measurement_method       \w-2\q
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0274
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            11521
_diffrn_reflns_theta_full        34.95
_diffrn_reflns_theta_max         34.95
_diffrn_reflns_theta_min         1.65
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  166.7
_diffrn_standards_number         5
_exptl_absorpt_coefficient_mu    3.629
_exptl_absorpt_correction_T_max  0.753
_exptl_absorpt_correction_T_min  0.492
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details
;
Gaussian integration (Coppens, 1970)
;
_exptl_crystal_density_diffrn    1.900
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             1616
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.735
_refine_diff_density_min         -0.999
_refine_diff_density_rms         0.138
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.266
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     193
_refine_ls_number_reflns         6157
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.266
_refine_ls_R_factor_all          0.0448
_refine_ls_R_factor_gt           0.0316
_refine_ls_shift/su_max          0.028
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0367P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0757
_refine_ls_wR_factor_ref         0.0819
_reflns_number_gt                5049
_reflns_number_total             6157
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0302682_s1_2.cif
_cod_data_source_block           pk41.abs
_cod_database_code               4310832