Towards rational design of supramolecular helices using linear pseudohalides in Cd(ii) - 2,2?-biimidazole system
Jana, Atish Dipankar; Ghosh, Ananta Kumar; Ghoshal, Debajyoti; Mostafa, Golam; Chaudhuri, Nirmalendu Ray; CrystEngComm 9 (2007) 304–; doi:10.1039/b614979k

data_7202550
_publ_section_title
;
 Towards rational design of supramolecular helices using linear
 pseudohalides in Cd(ii) - 2,2?-biimidazole system
;
_journal_issue                   4
_journal_name_full               CrystEngComm
_journal_page_first              304
_journal_paper_doi               10.1039/b614979k
_journal_volume                  9
_journal_year                    2007
_chemical_formula_moiety         'C14 H12 Cd N10 S2'
_chemical_formula_sum            'C14 H12 Cd N10 S2'
_chemical_formula_weight         496.89
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_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                 95.003(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   15.214(2)
_cell_length_b                   25.819(2)
_cell_length_c                   19.042(2)
_cell_measurement_temperature    293(2)
_cell_volume                     7451.4(14)
_computing_cell_refinement       'BRUKER SMART'
_computing_data_collection       'BRUKER SMART'
_computing_data_reduction        'BRUKER SAINT'
_computing_molecular_graphics    'ORTEP3 for windows (Farugia 1997)'
_computing_publication_material  'PLATON-2003 (Spek 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SHELXS-97
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0415
_diffrn_reflns_av_sigmaI/netI    0.0358
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            30345
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.12
_exptl_absorpt_coefficient_mu    1.419
_exptl_absorpt_correction_type   empirical
_exptl_crystal_density_diffrn    1.772
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             3936
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.939
_refine_diff_density_min         -0.443
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.215
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     488
_refine_ls_number_reflns         8546
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.215
_refine_ls_R_factor_all          0.0944
_refine_ls_R_factor_gt           0.0596
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0224P)^2^+14.4051P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1002
_refine_ls_wR_factor_ref         0.1124
_reflns_number_gt                5612
_reflns_number_total             8546
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b614979k.txt
_cod_data_source_block           Complex1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        7451.2(14)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7202550