Unusual Carbonyl···Carbonyl Interaction in Supramolecular Structures of Silver(I) Complexes with 2,6-Pyridinediylbis(4-pyridinyl)methanone
Wan, Chong-Qing; Mak, Thomas C. W.; Crystal Growth & Design 11 (2011) 832–; doi:10.1021/cg101490a

data_4500375
_publ_section_title
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 Unusual Carbonyl&#x00B7;&#x00B7;&#x00B7;Carbonyl Interaction in
 Supramolecular Structures of Silver(I) Complexes with
 2,6-Pyridinediylbis(4-pyridinyl)methanone
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_journal_issue                   3
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              832
_journal_paper_doi               10.1021/cg101490a
_journal_volume                  11
_journal_year                    2011
_chemical_formula_sum            'C34 H22 Ag2 F12 N6 O4 P2'
_chemical_formula_weight         1084.26
_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                96.019(5)
_cell_angle_beta                 104.732(6)
_cell_angle_gamma                94.695(6)
_cell_formula_units_Z            1
_cell_length_a                   6.8378(18)
_cell_length_b                   10.435(3)
_cell_length_c                   13.230(4)
_cell_measurement_temperature    293(2)
_cell_volume                     902.1(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_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  0.0425
_diffrn_reflns_av_sigmaI/netI    0.0763
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            4240
_diffrn_reflns_theta_full        23.28
_diffrn_reflns_theta_max         23.28
_diffrn_reflns_theta_min         1.98
_exptl_absorpt_coefficient_mu    1.287
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.626119
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.996
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             532
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.19
_refine_diff_density_max         1.439
_refine_diff_density_min         -1.252
_refine_diff_density_rms         0.158
_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   1.044
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     275
_refine_ls_number_reflns         2592
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0910
_refine_ls_R_factor_gt           0.0691
_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^)+(0.1207P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1761
_refine_ls_wR_factor_ref         0.1923
_reflns_number_gt                1886
_reflns_number_total             2592
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg101490a_si_001.cif
_cod_data_source_block           compound4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
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_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4500375