Synthesis and structural systematics of mixed triphenylphosphine/imidazole base adducts of silver(I) oxyanion salts †
Cingolani, Augusto; Effendy,; Marchetti, Fabio; Pettinari, Claudio; Skelton, Brian W.; White, Allan H.; Journal of the Chemical Society, Dalton Transactions  (1999) 4047–; doi:10.1039/a906624a

data_7702422
_publ_section_title
;
 Synthesis and structural systematics of mixed
 triphenylphosphine/imidazole base adducts of silver(I) oxyanion
 salts&#x200A;&#x2020;
;
_journal_issue                   22
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              4047
_journal_paper_doi               10.1039/a906624a
_journal_year                    1999
_chemical_formula_structural     '[(Ph3P)2Ag(C4H6N2)(NO3)]'
_chemical_formula_sum            'C40 H36 Ag N3 O3 P2'
_chemical_formula_weight         776.56
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90.00000
_cell_angle_beta                 116.461(8)
_cell_angle_gamma                90.00000
_cell_formula_units_Z            4
_cell_length_a                   13.6840(10)
_cell_length_b                   12.965(2)
_cell_length_c                   23.464(3)
_cell_measurement_reflns_used    8
_cell_measurement_temperature    293
_cell_measurement_theta_max      14.7
_cell_measurement_theta_min      14.6
_cell_volume                     3726.7(8)
_computing_cell_refinement       'Enraf-Nonius software'
_computing_data_collection       'Enraf-Nonius software'
_computing_data_reduction        xtal
_computing_molecular_graphics    xtal
_computing_publication_material  'xtal BONDLA CIFIO'
_computing_structure_refinement  xtal
_computing_structure_solution    xtal
_diffrn_ambient_temperature      293
_diffrn_measurement_device_type
;
CAD4 diffractometer
;
_diffrn_measurement_method       '2\q-\w scans'
_diffrn_radiation_detector       'single counter'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     .71073
_diffrn_reflns_av_sigmaI/netI    0
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            6309
_diffrn_reflns_reduction_process 'perpendicular monochr Lp'
_diffrn_reflns_theta_max         24.98
_diffrn_reflns_theta_min         1.66
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  3600
_diffrn_standards_number         8
_exptl_absorpt_coefficient_mu    .667
_exptl_absorpt_correction_T_max  .97
_exptl_absorpt_correction_T_min  .78
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
 XTAL absorb 
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.384
_exptl_crystal_description       prism
_exptl_crystal_F_000             1592
_exptl_crystal_size_max          .52
_exptl_crystal_size_mid          .34
_exptl_crystal_size_min          .04
_refine_diff_density_max         .546
_refine_diff_density_min         -.42
_refine_ls_extinction_coef       3509(572)
_refine_ls_extinction_expression 'Eq22 p292 "Cryst. Comp." Munksgaard 1970'
_refine_ls_extinction_method     Zachariasen
_refine_ls_goodness_of_fit_all   1.248
_refine_ls_goodness_of_fit_ref   1.47
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     443
_refine_ls_number_reflns         2695
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          .128
_refine_ls_R_factor_gt           .052
_refine_ls_shift/su_max          .009
_refine_ls_shift/su_mean         .001
_refine_ls_structure_factor_coef F
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_all         .066
_refine_ls_wR_factor_ref         .048
_reflns_d_resolution_high        .841
_reflns_d_resolution_low         12.25
_reflns_Friedel_coverage         0
_reflns_limit_h_max              14
_reflns_limit_h_min              0
_reflns_limit_k_max              15
_reflns_limit_k_min              0
_reflns_limit_l_max              24
_reflns_limit_l_min              -27
_reflns_number_gt                2695
_reflns_number_total             6309
_reflns_threshold_expression     'I    > 3.00 sig(I   )'
_cod_data_source_file            906624a.txt
_cod_data_source_block           cp7
_cod_original_sg_symbol_Hall     -p_2ybc
_cod_original_sg_symbol_H-M      P_1_21/c_1
_cod_original_formula_sum        'C40 H36 Ag1 N3 O3 P2'
_cod_database_code               7702422