The side chain template effect in viologen on the formation of polypseudorotaxane architecture: six novel metal coordination polymers and their properties
Li, Li; Yue, Jun-Ming; Qiao, Yong-Zhen; Niu, Yun-Yin; Hou, Hong-Wei; CrystEngComm 15 (2013) 3835–; doi:10.1039/c3ce40276b

data_7209809
_publ_section_title
;
 The side chain template effect in viologen on the formation of
 polypseudorotaxane architecture: six novel metal coordination polymers
 and their properties
;
_journal_issue                   19
_journal_name_full               CrystEngComm
_journal_page_first              3835
_journal_paper_doi               10.1039/c3ce40276b
_journal_volume                  15
_journal_year                    2013
_chemical_formula_sum            'C8 H7 Cu N3 S2'
_chemical_formula_weight         272.83
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 91.740(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.6447(3)
_cell_length_b                   10.2793(4)
_cell_length_c                   10.6510(3)
_cell_measurement_temperature    293(2)
_cell_volume                     1055.46(6)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_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     0.71073
_diffrn_reflns_av_R_equivalents  0.0228
_diffrn_reflns_av_sigmaI/netI    0.0331
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            4256
_diffrn_reflns_theta_full        25.49
_diffrn_reflns_theta_max         25.49
_diffrn_reflns_theta_min         2.90
_exptl_absorpt_coefficient_mu    2.425
_exptl_absorpt_correction_T_max  0.7124
_exptl_absorpt_correction_T_min  0.6054
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_density_diffrn    1.717
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             548
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.454
_refine_diff_density_min         -0.221
_refine_diff_density_rms         0.081
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.947
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     128
_refine_ls_number_reflns         1962
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.947
_refine_ls_R_factor_all          0.0668
_refine_ls_R_factor_gt           0.0488
_refine_ls_shift/su_max          0.157
_refine_ls_shift/su_mean         0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0528P)^2^+1.4045P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1093
_refine_ls_wR_factor_ref         0.1228
_reflns_number_gt                1452
_reflns_number_total             1962
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce40276b.txt
_cod_data_source_block           20110919a
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7209809