Bridged Silver(I) Complexes of the Polycyclic Aromatic Compounds Tetraphenylethylene and 1,1,4,4-Tetraphenyl-1,3-butadiene
Ichiro Ino; Liang Ping Wu; Megumu Munakata; Takayoshi Kuroda-Sowa; Masahiko Maekawa; Yusaku Suenaga; Ryusuke Sakai; Inorganic Chemistry 39 (2000) 5430–5436; doi:10.1021/ic000263u

data_4321587
_publ_section_title
;
 Bridged Silver(I) Complexes of the Polycyclic Aromatic Compounds
 Tetraphenylethylene and 1,1,4,4-Tetraphenyl-1,3-butadiene
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5430
_journal_page_last               5436
_journal_paper_doi               10.1021/ic000263u
_journal_volume                  39
_journal_year                    2000
_chemical_formula_moiety         'C28 H22 Ag2 Cl2 O8 '
_chemical_formula_sum            'C28 H22 Ag2 Cl2 O8'
_chemical_formula_weight         773.12
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                108.185(2)
_cell_angle_beta                 93.824(2)
_cell_angle_gamma                112.033(5)
_cell_formula_units_Z            1
_cell_length_a                   8.220(2)
_cell_length_b                   8.9164(9)
_cell_length_c                   10.396(2)
_cell_measurement_reflns_used    2554
_cell_measurement_temperature    295.2
_cell_measurement_theta_max      27.6
_cell_volume                     656.3(2)
_computing_cell_refinement       D*TREK
_computing_data_collection       D*TREK
_computing_data_reduction        'teXsan Ver. 1.10'
_computing_publication_material  'teXsan Ver. 1.10'
_computing_structure_refinement  SHELXL97
_computing_structure_solution    SIR92
_diffrn_measurement_device_type  'Quantum CCD/Rigaku AFC7'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.000
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            2554
_diffrn_reflns_theta_max         27.58
_exptl_absorpt_coefficient_mu    1.743
_exptl_absorpt_correction_T_max  0.593
_exptl_absorpt_correction_T_min  0.593
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Jacobson, 1998)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.956
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.300
_refine_diff_density_max         0.77
_refine_diff_density_min         -0.71
_refine_ls_extinction_coef       0.0588
_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   1.161
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     182
_refine_ls_number_reflns         2430
_refine_ls_R_factor_gt           0.0350
_refine_ls_shift/su_max          0.0010
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^) + (0.0643P)^2^+0.7414P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1162
_reflns_number_gt                2430
_reflns_number_total             2554
_reflns_threshold_expression     >2.0sigma(I)
_cod_data_source_file            ic000263u_6.cif
_cod_data_source_block           '[Ag2(tphb)(ClO4)2]'
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C28 H22 Ag2 Cl2 O8 '
_cod_database_code               4321587