Formation of [CuSCN]n-Based Topological Structures via a Family of Flexible Benzimidazolyl-Based Linkers with Different Spacer Lengths
Li, Ling-Ling; Yuan, Rong-Xin; Liu, Lei-Lei; Ren, Zhi-Gang; Zheng, Ai-Xia; Cheng, Hong-Jian; Li, Hong-Xi; Lang, Jian-Ping; Crystal Growth & Design 10 (2010) 1929–; doi:10.1021/cg100028y

data_4501506
_publ_section_title
;
 Formation of [CuSCN]n-Based Topological Structures via a Family of
 Flexible Benzimidazolyl-Based Linkers with Different Spacer Lengths
;
_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1929
_journal_paper_doi               10.1021/cg100028y
_journal_volume                  10
_journal_year                    2010
_chemical_formula_moiety         'C18 H16 Cu N5 S, C2 H3 N'
_chemical_formula_sum            'C20 H19 Cu N6 S'
_chemical_formula_weight         439.03
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                100.75(3)
_cell_angle_beta                 98.54(3)
_cell_angle_gamma                119.04(3)
_cell_formula_units_Z            2
_cell_length_a                   9.7226(19)
_cell_length_b                   9.750(2)
_cell_length_c                   12.448(3)
_cell_measurement_reflns_used    4190
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      27.4932
_cell_measurement_theta_min      3.0156
_cell_volume                     973.5(6)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      223(2)
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'Rigaku MercuryCCD 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  0.0345
_diffrn_reflns_av_sigmaI/netI    0.0598
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            8911
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.02
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.247
_exptl_absorpt_correction_T_max  0.9289
_exptl_absorpt_correction_T_min  0.6353
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Jacobson, R. (1998) Private communication to Rigaku Company, Tokyo, Japan.'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.498
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             452
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.640
_refine_diff_density_min         -0.405
_refine_diff_density_rms         0.119
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     254
_refine_ls_number_reflns         4364
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.003
_refine_ls_R_factor_all          0.0800
_refine_ls_R_factor_gt           0.0501
_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^)+(0.0621P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1063
_refine_ls_wR_factor_ref         0.1193
_reflns_number_gt                3052
_reflns_number_total             4364
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg100028y_si_001.cif
_cod_data_source_block           '[{(CuSCN)2(prbbm)2}.2MeCN]n'
_cod_original_cell_volume        973.5(3)
_cod_database_code               4501506