Di-μ-bromo-bis[(methyl isocyanide-κ<i>C</i>)(triphenylphosphine-κ<i>P</i>)silver(I)]
Olmstead, Marilyn M.; Sheffrin, Meera; Jiang, Feilong; Acta Crystallographica Section E 60 (2004) m1142–m1143; doi:10.1107/S1600536804017179

data_2204026
_publ_section_title
;
 Di-\m-bromo-bis[(methyl
 isocyanide-\k<i>C</i>)(triphenylphosphine-\k<i>P</i>)silver(I)]
;
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1142
_journal_page_last               m1143
_journal_paper_doi               10.1107/S1600536804017179
_journal_volume                  60
_journal_year                    2004
_chemical_formula_iupac          '[Ag2 Br2 (C2 H3 N)2 (C18 H15 P)2]'
_chemical_formula_moiety         'C40 H36 Ag2 Br2 N2 P2'
_chemical_formula_sum            'C40 H36 Ag2 Br2 N2 P2'
_chemical_formula_weight         982.21
_chemical_name_common            '[(MeNC)(PPh3)AgBr]2'
_chemical_name_systematic
;
Di-\m-bromo-bis[(methyl isocyanide-\kC)(triphenylphosphine-\kP)silver(I)]
;
_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
_cell_angle_alpha                83.301(11)
_cell_angle_beta                 79.651(13)
_cell_angle_gamma                65.499(14)
_cell_formula_units_Z            1
_cell_length_a                   8.3490(17)
_cell_length_b                   9.2120(15)
_cell_length_c                   13.8990(15)
_cell_measurement_reflns_used    30
_cell_measurement_temperature    140(2)
_cell_measurement_theta_max      21.9
_cell_measurement_theta_min      6.4
_cell_volume                     955.8(3)
_computing_cell_refinement       P3-PC
_computing_data_collection       'P3-PC (Siemens, 1991)'
_computing_data_reduction        'XDISK (Siemens, 1991)'
_computing_molecular_graphics    'XP in SHELXTL (Sheldrick, 1994)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      140(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Siemens R3'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0399
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            5582
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         1.49
_diffrn_standards_decay_%        <0.1
_diffrn_standards_interval_count 198
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    3.229
_exptl_absorpt_correction_T_max  0.619
_exptl_absorpt_correction_T_min  0.433
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   '(XABS2; Parkin et al., 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.706
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             484
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.297
_refine_diff_density_min         -1.582
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     218
_refine_ls_number_reflns         5582
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0590
_refine_ls_R_factor_gt           0.0433
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.0565P)^2^+2.5564P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1055
_refine_ls_wR_factor_ref         0.1138
_reflns_number_gt                4498
_reflns_number_total             5582
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            fl6110.cif
_cod_data_source_block           I
_cod_database_code               2204026
_cod_database_fobs_code          2204026