Construction of [Ag2X2]-based complexes from reactions of Ag(I) salts with N-diphenylphosphanylmethyl-4-aminopyridine: isolation, structures, and luminescent properties.
Li, Ni-Ya; Ren, Zhi-Gang; Liu, Dong; Yuan, Rong-Xin; Wei, Li-Pei; Zhang, Liang; Li, Hong-Xi; Lang, Jian-Ping; Dalton transactions (Cambridge, England : 2003) 39 (2010) 4213–4222; doi:10.1039/b925081f

data_7025087
_publ_section_title
;
 Construction of [Ag2X2]-based complexes from reactions of Ag(I) salts
 with N-diphenylphosphanylmethyl-4-aminopyridine: isolation, structures,
 and luminescent properties.
;
_journal_issue                   17
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4213
_journal_page_last               4222
_journal_paper_doi               10.1039/b925081f
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         '2(C20 H17 Ag2 N4 P), 2(C0.50 Cl1.50)'
_chemical_formula_sum            'C41 H34 Ag4 Cl3 N8 P2'
_chemical_formula_weight         1238.53
_chemical_name_systematic
;
?
;
_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                 106.83(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   16.255(3)
_cell_length_b                   7.3326(15)
_cell_length_c                   19.528(4)
_cell_measurement_reflns_used    8947
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      27.5126
_cell_measurement_theta_min      3.0713
_cell_volume                     2227.9(8)
_computing_cell_refinement       'CrystalClear, Ver. 1.30 (Rigaku/MSC, 2001)'
_computing_data_collection       'CrystalClear, Ver. 1.30 (Rigaku/MSC, 2001)'
_computing_data_reduction
'CrystalStructure, Ver. 3.60 (Rigaku/MSC, 2004)'
_computing_molecular_graphics    'ORTEPII (Johnson, 1976)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      223(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'Rigaku MercuryCCD area detector'
_diffrn_measurement_method       \w
_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  0.0383
_diffrn_reflns_av_sigmaI/netI    0.0432
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            14257
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.07
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.024
_exptl_absorpt_correction_T_max  0.8232
_exptl_absorpt_correction_T_min  0.4310
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Jacobson, R. (1998) Private communication to Rigaku Company, Tokyo, Japan.'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.846
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1210
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.456
_refine_diff_density_min         -1.682
_refine_diff_density_rms         0.139
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.116
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     259
_refine_ls_number_reflns         5037
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.130
_refine_ls_R_factor_all          0.0873
_refine_ls_R_factor_gt           0.0706
_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^)+(0.0942P)^2^+4.1463P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1840
_refine_ls_wR_factor_ref         0.1980
_reflns_number_gt                4088
_reflns_number_total             5037
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b925081f.txt
_cod_data_source_block           '[{Ag2(CN)2(dppmapy)}.0.5CHCl3]n'
_cod_depositor_comments
;
The following automatic conversions were performed:
'__computing_data_collection' tag replaced with
'_computing_data_collection'.

Automatic conversion script
Id: cif_correct_tags 1440 2010-10-19 06:21:57Z saulius 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_original_formula_sum        'C41 H34 Ag4 Cl3 N8 P2 '
_cod_database_code               7025087