Square-Planar N2S2NiII Complexes with an Extended π-Conjugated System
Tatsuya Kawamoto; Kazunori Takeda; Masato Nishiwaki; Takashi Aridomi; Takumi Konno; Inorganic Chemistry 46 (2007) 4239–4247; doi:10.1021/ic0618246

data_4307280
_publ_section_title
;
Square-Planar N2S2NiII Complexes with an Extended \p-Conjugated System
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4239
_journal_page_last               4247
_journal_paper_doi               10.1021/ic0618246
_journal_volume                  46
_journal_year                    2007
_chemical_formula_moiety         'C37 H25 N3 Ni S3 '
_chemical_formula_sum            'C37 H25 N3 Ni S3'
_chemical_formula_weight         666.49
_chemical_name_systematic
; 
 ? 
;
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 94.60(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.730(8)
_cell_length_b                   18.139(13)
_cell_length_c                   13.679(5)
_cell_measurement_reflns_used    8796
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      27.0
_cell_measurement_theta_min      3.1
_cell_volume                     2901(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      200(2)
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_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  0.1546
_diffrn_reflns_av_sigmaI/netI    0.1665
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            23871
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.15
_exptl_absorpt_coefficient_mu    0.919
_exptl_absorpt_correction_T_max  0.9730
_exptl_absorpt_correction_T_min  0.8028
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            'dark green'
_exptl_crystal_density_diffrn    1.526
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1376
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.516
_refine_diff_density_min         -0.462
_refine_diff_density_rms         0.088
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.878
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     498
_refine_ls_number_reflns         6623
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.878
_refine_ls_R_factor_all          0.1430
_refine_ls_R_factor_gt           0.0579
_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^)+(0.0440P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1031
_refine_ls_wR_factor_ref         0.1216
_reflns_number_gt                3240
_reflns_number_total             6623
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0618246-file001_1.cif
_cod_data_source_block           1b
_cod_database_code               4307280