Characterization of Steric and Electronic Properties of NiN2S2 Complexes as S-Donor Metallodithiolate Ligands
Marilyn V. Rampersad; Stephen P. Jeffery; Melissa L. Golden; Jonghyuk Lee; Joseph H. Reibenspies; Donald J. Darensbourg; Marcetta Y. Darensbourg; Journal of the American Chemical Society 127 (2005) 17323–17334; doi:10.1021/ja055051g

data_4112080
_publ_section_title
;
 Characterization of Steric and Electronic Properties of NiN2S2 Complexes
 as S-Donor Metallodithiolate Ligands
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              17323
_journal_page_last               17334
_journal_paper_doi               10.1021/ja055051g
_journal_volume                  127
_journal_year                    2005
_chemical_formula_sum            'C14 H20 N2 Ni O4 S2 W'
_chemical_formula_weight         587.00
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m 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            4
_cell_length_a                   13.397(4)
_cell_length_b                   12.386(4)
_cell_length_c                   11.005(3)
_cell_measurement_temperature    110(2)
_cell_volume                     1826.1(9)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.765
_diffrn_measured_fraction_theta_max 0.765
_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  0.1165
_diffrn_reflns_av_sigmaI/netI    0.0774
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            3982
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.39
_exptl_absorpt_coefficient_mu    7.574
_exptl_absorpt_correction_T_max  0.5180
_exptl_absorpt_correction_T_min  0.2097
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    2.135
_exptl_crystal_description       needle
_exptl_crystal_F_000             1136
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.412
_refine_diff_density_min         -0.881
_refine_diff_density_rms         0.132
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.117
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     121
_refine_ls_number_reflns         1291
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.115
_refine_ls_R_factor_all          0.0279
_refine_ls_R_factor_gt           0.0271
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0094P)^2^+3.5164P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0598
_refine_ls_wR_factor_ref         0.0603
_reflns_number_gt                1240
_reflns_number_total             1291
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja055051gsi20050726_033412.cif
_cod_data_source_block           niwco4
_cod_original_cell_volume        1826.2(10)
_cod_database_code               4112080