Construction of Cylindrical Nanotubular Materials by Self-Assembly of Co(NCS)2with Bent-Building Blocks Having Diimidazole Rings
Son, Seung Uk; Park, Kang Hyun; Kim, Bo Yun; Chung, Young Keun; Crystal Growth & Design 3 (2003) 507–; doi:10.1021/cg034010y

data_4505689
_publ_section_title
;
 Construction of Cylindrical Nanotubular Materials by Self-Assembly of
 Co(NCS)2with Bent-Building Blocks Having Diimidazole Rings
;
_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              507
_journal_paper_doi               10.1021/cg034010y
_journal_volume                  3
_journal_year                    2003
_chemical_formula_sum            'C13 H10 Co0.5 N5 S'
_chemical_formula_weight         297.79
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           12
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 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                 107.201(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.4030(10)
_cell_length_b                   17.5610(10)
_cell_length_c                   10.2750(10)
_cell_measurement_temperature    293(2)
_cell_volume                     1276.0(2)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_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  0.0414
_diffrn_reflns_av_sigmaI/netI    0.1072
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            2548
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.07
_exptl_absorpt_coefficient_mu    0.875
_exptl_crystal_colour            'pale pink'
_exptl_crystal_density_diffrn    1.550
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             610
_refine_diff_density_max         0.562
_refine_diff_density_min         -0.524
_refine_diff_density_rms         0.155
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     96
_refine_ls_number_reflns         1490
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.1121
_refine_ls_R_factor_gt           0.0513
_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^)+(0.0916P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1415
_refine_ls_wR_factor_ref         0.1829
_reflns_number_gt                753
_reflns_number_total             1490
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg034010ysi20030127_035727.cif
_cod_data_source_block           13
_cod_original_sg_symbol_H-M      C2/m
_cod_original_formula_sum        'C13 H10 Co0.50 N5 S'
_cod_database_code               4505689