Supramolecular architecture of silver(I) coordination polymers containing polydentate N-donor ligands
Chainok, Kittipong; Neville, Suzanne M.; Forsyth, Craig M.; Gee, William J.; Murray, Keith S.; Batten, Stuart R.; CrystEngComm 14 (2012) 3717–; doi:10.1039/c2ce25225b

data_7207885
_publ_section_title
;
 Supramolecular architecture of silver(I) coordination polymers containing
 polydentate N-donor ligands
;
_journal_issue                   10
_journal_name_full               CrystEngComm
_journal_page_first              3717
_journal_paper_doi               10.1039/c2ce25225b
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety         'C12 H10 N6, 2(N O3)'
_chemical_formula_sum            'C12 H10 N8 O6'
_chemical_formula_weight         362.28
_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                 121.711(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.1292(6)
_cell_length_b                   7.8219(2)
_cell_length_c                   11.7806(4)
_cell_measurement_reflns_used    2589
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      27.86
_cell_measurement_theta_min      2.64
_cell_volume                     1421.15(8)
_computing_cell_refinement       'Bruker Apex2 v2.0'
_computing_data_collection       'Bruker Apex2 v2.0'
_computing_data_reduction        'Bruker Apex2 v2.0'
_computing_molecular_graphics    X-Seed
_computing_publication_material  CIFTAB
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.946
_diffrn_measurement_device_type  'Bruker X8 Apex CCD'
_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  0.0213
_diffrn_reflns_av_sigmaI/netI    0.0225
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            4753
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.64
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.140
_exptl_absorpt_correction_T_max  1.0
_exptl_absorpt_correction_T_min  0.766
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2004/1 (Bruker AXS, 2005)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.693
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             744
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.223
_refine_diff_density_min         -0.269
_refine_diff_density_rms         0.045
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.094
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     122
_refine_ls_number_reflns         1551
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.094
_refine_ls_R_factor_all          0.0387
_refine_ls_R_factor_gt           0.0356
_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^)+(0.0394P)^2^+1.2402P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0882
_refine_ls_wR_factor_ref         0.0912
_reflns_number_gt                1443
_reflns_number_total             1551
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce25225b.txt
_cod_data_source_block           Compound6
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7207885