Structural Diversity of Silver(I) 4,6-Dipyridyl-2-Aminopyrimidine Complexes: Effect of Counteranions and Ligand Isomerism
Chi, Ying-Nan; Huang, Kun-Lin; Cui, Feng-Yun; Xu, Yan-Qing; Hu, Chang-Wen; Inorganic Chemistry 45 (2006) 10605–10612; doi:10.1021/ic061231v

data_4333001
_publ_section_title
;
 Structural Diversity of Silver(I) 4,6-Dipyridyl-2-Aminopyrimidine
 Complexes:&#x00A0; Effect of Counteranions and Ligand Isomerism
;
_journal_issue                   26
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              10605
_journal_page_last               10612
_journal_paper_doi               10.1021/ic061231v
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C28 H24 Ag2 N12 O7'
_chemical_formula_weight         856.33
_chemical_name_systematic
; 
 ? 
;
_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                 109.619(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.2715(19)
_cell_length_b                   19.707(3)
_cell_length_c                   14.105(2)
_cell_measurement_reflns_used    3130
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      28.23
_cell_measurement_theta_min      2.18
_cell_volume                     2951.2(8)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0291
_diffrn_reflns_av_sigmaI/netI    0.0320
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            7711
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.07
_exptl_absorpt_coefficient_mu    1.399
_exptl_absorpt_correction_T_max  0.8501
_exptl_absorpt_correction_T_min  0.6185
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.927
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       stick
_exptl_crystal_F_000             1704
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.498
_refine_diff_density_min         -0.386
_refine_diff_density_rms         0.088
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     226
_refine_ls_number_reflns         2616
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.0467
_refine_ls_R_factor_gt           0.0324
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0259P)^2^+7.2560P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0697
_refine_ls_wR_factor_ref         0.0762
_reflns_number_gt                2071
_reflns_number_total             2616
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic061231vsup3.cif
_cod_data_source_block           050830b
_cod_depositor_comments
;
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 
;
_cod_original_cell_volume        2951.2(9)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4333001