Self-assembly of [Cu3I2]- or [CuI]n-based (n = 2, 4, and ∞) coordination polymers from unsymmetrical bis(pyridyl) and in situ ligands: syntheses, structures, and properties
Zhang, Zhu-Yan; Deng, Zhao-Peng; Zhang, Xian-Fa; Huo, Li-Hua; Zhao, Hui; Gao, Shan; CrystEngComm 16 (2014) 359–; doi:10.1039/c3ce41774c

data_7213766
_publ_section_title
;
 Self-assembly of [Cu3I2]- or [CuI]n-based (n = 2, 4, and \\infty )
 coordination polymers from unsymmetrical bis(pyridyl) and in situ
 ligands: syntheses, structures, and properties
;
_journal_issue                   3
_journal_name_full               CrystEngComm
_journal_page_first              359
_journal_paper_doi               10.1039/c3ce41774c
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety         'C12 H11 Cu I N3 O'
_chemical_formula_sum            'C12 H11 Cu I N3 O'
_chemical_formula_weight         403.68
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                89.66(3)
_cell_angle_beta                 71.19(3)
_cell_angle_gamma                69.77(3)
_cell_formula_units_Z            2
_cell_length_a                   7.9666(16)
_cell_length_b                   9.4084(19)
_cell_length_c                   9.6154(19)
_cell_measurement_reflns_used    3530
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      27.45
_cell_measurement_theta_min      3.01
_cell_volume                     635.6(3)
_computing_cell_refinement       RAPID-AUTO
_computing_data_collection       'RAPID-AUTO (Rigaku Corporation, 1998)'
_computing_data_reduction
'CrystalStructure (Rigaku/MSC and Rigaku Corporation, 2002)'
_computing_molecular_graphics    SHELXL-97
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      295(2)
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_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  0.0700
_diffrn_reflns_av_sigmaI/netI    0.0924
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            6314
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.00
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.137
_exptl_absorpt_correction_T_max  0.5758
_exptl_absorpt_correction_T_min  0.5070
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Higashi, 1995)'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    2.109
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             388
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.15
_platon_squeeze_details
;
Four acetonitrile molecules added to total atom count.
;
_refine_diff_density_max         1.959
_refine_diff_density_min         -1.990
_refine_diff_density_rms         0.229
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     163
_refine_ls_number_reflns         2900
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.0945
_refine_ls_R_factor_gt           0.0607
_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^)+(0.0474P)^2^+3.8647P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1218
_refine_ls_wR_factor_ref         0.1664
_reflns_number_gt                1872
_reflns_number_total             2900
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce41774c.txt
_cod_data_source_block           1
_cod_original_cell_volume        635.6(2)
_cod_database_code               7213766