Tetrapyridinedithiocyanatocopper(II)
Li, Zong-Xiao; Zhang, Xin-Li; Acta Crystallographica Section E 60 (2004) m1597–m1598; doi:10.1107/S160053680402495X

data_2204465
_publ_section_title
;
 Tetrapyridinedithiocyanatocopper(II)
;
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1597
_journal_page_last               m1598
_journal_paper_doi               10.1107/S160053680402495X
_journal_volume                  60
_journal_year                    2004
_chemical_formula_iupac          '[Cu(N C S)2 (C5 H5 N)4]'
_chemical_formula_moiety         'C22 H20 Cu N6 S2'
_chemical_formula_sum            'C22 H20 Cu N6 S2'
_chemical_formula_weight         496.10
_chemical_name_systematic
;
Tetrapyridinedithiocyanatocopper(II)
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 107.245(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.420(2)
_cell_length_b                   12.999(2)
_cell_length_c                   15.180(3)
_cell_measurement_reflns_used    3236
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.310
_cell_measurement_theta_min      2.324
_cell_volume                     2340.6(7)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction        'SAINT (Bruker, 1998)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 1998)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       \w
_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  0.0192
_diffrn_reflns_av_sigmaI/netI    0.0235
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            6801
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         26.50
_diffrn_reflns_theta_min         2.32
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.132
_exptl_absorpt_correction_T_max  0.8221
_exptl_absorpt_correction_T_min  0.7572
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.408
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1020
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.538
_refine_diff_density_min         -0.473
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     142
_refine_ls_number_reflns         2425
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0497
_refine_ls_R_factor_gt           0.0449
_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^)+(0.0816P)^2^+3.7197P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1415
_refine_ls_wR_factor_ref         0.1456
_reflns_number_gt                2117
_reflns_number_total             2425
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ci6461.cif
_cod_data_source_block           I
_cod_original_cell_volume        2340.7(7)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               2204465
_cod_database_fobs_code          2204465