Silver(i) coordination chemistry: from 1-D chains to molecular rectangles
Abul Haj, Mohammad; Aakeröy, Christer B.; Desper, John; New Journal of Chemistry 37 (2013) 204–; doi:10.1039/c2nj40669a

data_7053093
_publ_section_title
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 Silver(i) coordination chemistry: from 1-D chains to molecular rectangles
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_journal_issue                   1
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              204
_journal_paper_doi               10.1039/c2nj40669a
_journal_volume                  37
_journal_year                    2013
_chemical_formula_moiety
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(C8 H7 N3) Ag (Cl O4) (C2 H3 N)
;
_chemical_formula_sum            'C10 H10 Ag Cl N4 O4'
_chemical_formula_weight         393.54
_chemical_name_systematic
;
2-(4-pyridyl)-imidazole, silver(I) perchlorate
;
_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                 103.276(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.9519(6)
_cell_length_b                   14.9904(13)
_cell_length_c                   12.8623(13)
_cell_measurement_reflns_used    3870
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      25.79
_cell_measurement_theta_min      2.72
_cell_volume                     1304.6(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.954
_diffrn_measured_fraction_theta_max 0.944
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0566
_diffrn_reflns_av_sigmaI/netI    0.0973
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            13548
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.50
_diffrn_reflns_theta_min         2.12
_exptl_absorpt_coefficient_mu    1.768
_exptl_absorpt_correction_T_max  0.9326
_exptl_absorpt_correction_T_min  0.6762
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.004
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             776
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.04
_refine_diff_density_max         2.145
_refine_diff_density_min         -1.752
_refine_diff_density_rms         0.223
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.969
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     181
_refine_ls_number_reflns         3745
_refine_ls_number_restraints     20
_refine_ls_restrained_S_all      0.970
_refine_ls_R_factor_all          0.1227
_refine_ls_R_factor_gt           0.0667
_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^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1510
_refine_ls_wR_factor_ref         0.1769
_reflns_number_gt                2271
_reflns_number_total             3745
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2nj40669a_2.txt
_cod_data_source_block           complex2
_cod_depositor_comments
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The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
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_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7053093