Synthesis of 1D {Cu6(mu3-SC3H6N2)4(mu-SC3H6N2)2(mu-I)2I4}n and 3D {Cu2(mu-SC3H6N2)2(mu-SCN)2}n polymers with 1,3-imidazolidine-2-thione: bond isomerism in polymers.
Lobana, Tarlok S.; Sharma, Renu; Hundal, Geeta; Butcher, R. J.; Inorganic chemistry 45 (2006) 9402–9409; doi:10.1021/ic061115s

data_4350538
_publ_section_title
;
 Synthesis of 1D {Cu6(mu3-SC3H6N2)4(mu-SC3H6N2)2(mu-I)2I4}n and 3D
 {Cu2(mu-SC3H6N2)2(mu-SCN)2}n polymers with 1,3-imidazolidine-2-thione:
 bond isomerism in polymers.
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_journal_issue                   23
_journal_name_full               'Inorganic chemistry'
_journal_page_first              9402
_journal_page_last               9409
_journal_paper_doi               10.1021/ic061115s
_journal_volume                  45
_journal_year                    2006
_chemical_formula_moiety         'C12 H24 Br2 Cu2 N8 S4'
_chemical_formula_sum            'C12 H24 Br2 Cu2 N8 S4'
_chemical_formula_weight         695.53
_chemical_name_common            Cu2Br2(Imidazolidine-2-thione)4
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_cell_setting           monoclinic
_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                 115.844(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.420(7)
_cell_length_b                   7.686(3)
_cell_length_c                   16.706(6)
_cell_measurement_reflns_used    1832
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      28.33
_cell_measurement_theta_min      2.33
_cell_volume                     2244.2(14)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      103(2)
_diffrn_measured_fraction_theta_full 0.964
_diffrn_measured_fraction_theta_max 0.964
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0329
_diffrn_reflns_av_sigmaI/netI    0.0254
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            7301
_diffrn_reflns_theta_full        28.33
_diffrn_reflns_theta_max         28.33
_diffrn_reflns_theta_min         2.33
_exptl_absorpt_coefficient_mu    5.846
_exptl_absorpt_correction_T_max  0.3595
_exptl_absorpt_correction_T_min  0.2341
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.059
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1376
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.369
_refine_diff_density_min         -0.527
_refine_diff_density_rms         '0.080 [Cu2Cl2(imdtH2)4] 298902 cif file'
_refine_ls_extinction_coef       0.00204(18)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.076
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     140
_refine_ls_number_reflns         2688
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.076
_refine_ls_R_factor_all          0.0269
_refine_ls_R_factor_gt           0.0228
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0244P)^2^+4.2256P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0547
_refine_ls_wR_factor_ref         0.0556
_reflns_number_gt                2416
_reflns_number_total             2688
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic061115ssi20060918_124756.cif
_cod_data_source_block           tr22m_Compound_3_298901
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        2244.1(14)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4350538