New 1- and 2-Dimensional Polymeric Structures of Cyanopyridine Complexes of AgI and CuI
Ping Lin; Richard A. Henderson; Ross W. Harrington; William Clegg; Chuan-De Wu; Xin-Tao Wu; Inorganic Chemistry 43 (2004) 181–188; doi:10.1021/ic030254w

data_4310269
_publ_section_title
;
 New 1- and 2-Dimensional Polymeric Structures of Cyanopyridine Complexes
 of AgI and CuI
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              181
_journal_page_last               188
_journal_paper_doi               10.1021/ic030254w
_journal_volume                  43
_journal_year                    2004
_chemical_formula_moiety         'C12 H8 Ag2 N6 O6'
_chemical_formula_sum            'C12 H8 Ag2 N6 O6'
_chemical_formula_weight         547.98
_chemical_name_systematic
;
  ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 98.0890(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   7.3378(4)
_cell_length_b                   7.2624(4)
_cell_length_c                   14.9373(8)
_cell_measurement_reflns_used    5873
_cell_measurement_temperature    160(2)
_cell_measurement_theta_max      28.8
_cell_measurement_theta_min      2.25
_cell_volume                     788.09(7)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL and local programs'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      160(2)
_diffrn_measured_fraction_theta_full 0.933
_diffrn_measured_fraction_theta_max 0.933
_diffrn_measurement_device_type  'Bruker SMART 1K CCD diffractometer'
_diffrn_measurement_method       'thin-slice \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0234
_diffrn_reflns_av_sigmaI/netI    0.0197
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            6817
_diffrn_reflns_theta_full        28.87
_diffrn_reflns_theta_max         28.87
_diffrn_reflns_theta_min         2.75
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.532
_exptl_absorpt_correction_T_max  0.786
_exptl_absorpt_correction_T_min  0.431
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.309
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             528
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.411
_refine_diff_density_min         -0.520
_refine_diff_density_rms         0.067
_refine_ls_extinction_coef       0.0027(4)
_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   1.081
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     119
_refine_ls_number_reflns         1922
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.081
_refine_ls_R_factor_all          0.0225
_refine_ls_R_factor_gt           0.0197
_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^)+(0.0166P)^2^+0.6854P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0461
_refine_ls_wR_factor_ref         0.0475
_reflns_number_gt                1755
_reflns_number_total             1922
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic030254w_s1_1.cif
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4310269