Solvent-mediated conformational similarities within a series of 1D coordination polymers constructed from a new flexible ditopic bis-imidazole ligand
Potts, Storm V.; Barbour, Leonard J.; New Journal of Chemistry 34 (2010) 2451–; doi:10.1039/c0nj00357c

data_7053648
_publ_section_title
;
 Solvent-mediated conformational similarities within a series of 1D
 coordination polymers constructed from a new flexible ditopic
 bis-imidazole ligand
;
_journal_issue                   11
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              2451
_journal_paper_doi               10.1039/c0nj00357c
_journal_volume                  34
_journal_year                    2010
_chemical_formula_moiety         'C17 H20 Cd I2 N4 S2, 2(C H4 O)'
_chemical_formula_sum            'C19 H28 Cd I2 N4 O2 S2'
_chemical_formula_weight         774.77
_chemical_name_common            4
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_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                 125.829(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   32.585(4)
_cell_length_b                   10.2983(14)
_cell_length_c                   19.944(3)
_cell_measurement_reflns_used    2658
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      24.732
_cell_measurement_theta_min      2.226
_cell_volume                     5426.2(13)
_computing_cell_refinement       'SAINT (Bruker, 2003)'
_computing_data_collection       'SMART (Bruker, 2002)'
_computing_data_reduction        SAINT
_computing_molecular_graphics
'X-SEED (Barbour, 2001; Atwood & Barbour, 2003)'
_computing_publication_material  'publCIF (Westrip, 2006)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.936
_diffrn_measurement_device_type  'Bruker APEX CCD 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  0.0525
_diffrn_reflns_av_sigmaI/netI    0.0699
_diffrn_reflns_limit_h_max       35
_diffrn_reflns_limit_h_min       -42
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            16699
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         28.33
_diffrn_reflns_theta_min         2.04
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.256
_exptl_absorpt_correction_T_max  0.8041
_exptl_absorpt_correction_T_min  0.5344
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker (2002a)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.897
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       shard
_exptl_crystal_F_000             2976
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.07
_refine_diff_density_max         1.274
_refine_diff_density_min         -1.023
_refine_diff_density_rms         0.190
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     278
_refine_ls_number_reflns         6331
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0803
_refine_ls_R_factor_gt           0.0567
_refine_ls_shift/su_max          0.024
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0465P)^2^+10.2111P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1080
_refine_ls_wR_factor_ref         0.1166
_reflns_number_gt                4832
_reflns_number_total             6331
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0nj00357c.txt
_cod_data_source_block           C:\DocumentsXM.CIFb
_cod_original_cell_volume        5426.1(13)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7053648