Introduction of a Biphenyl Moiety for a Solvent-Responsive Aryl Gold(I) Isocyanide Complex with Mechanical Reactivation.
Seki, Tomohiro; Jin, Mingoo; Ito, Hajime; Inorganic chemistry 55 (2016) 12309–12320; doi:10.1021/acs.inorgchem.6b02107

data_4349205
_publ_section_title
;
 Introduction of a Biphenyl Moiety for a Solvent-Responsive Aryl Gold(I)
 Isocyanide Complex with Mechanical Reactivation.
;
_journal_issue                   23
_journal_name_full               'Inorganic chemistry'
_journal_page_first              12309
_journal_page_last               12320
_journal_paper_doi               10.1021/acs.inorgchem.6b02107
_journal_volume                  55
_journal_year                    2016
_chemical_formula_moiety         'C27 H20 Au2 Br2 N2'
_chemical_formula_sum            'C27 H20 Au2 Br2 N2'
_chemical_formula_weight         926.21
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-I 2ya'
_space_group_name_H-M_alt        'I 1 2/a 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.0000
_cell_angle_beta                 94.317(8)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            8
_cell_length_a                   14.3746(13)
_cell_length_b                   22.3016(17)
_cell_length_c                   15.6172(16)
_cell_measurement_reflns_used    11718
_cell_measurement_temperature    123
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      3.02
_cell_volume                     4992.3(8)
_computing_cell_refinement       'RAPID AUTO'
_computing_data_collection       'RAPID AUTO (Rigaku, ????)'
_computing_data_reduction        'RAPID AUTO'
_computing_molecular_graphics    'CrystalStructure 4.2.2'
_computing_publication_material  'CrystalStructure 4.2.2 (Rigaku, 2016)'
_computing_structure_refinement  'SHELXL Version 2014/7 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS Version 2013/1 (Sheldrick, 2008)'
_diffrn_ambient_temperature      123
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.1839
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            24242
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.484
_diffrn_reflns_theta_min         3.023
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    15.012
_exptl_absorpt_correction_T_max  0.275
_exptl_absorpt_correction_T_min  0.056
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    2.464
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       chunk
_exptl_crystal_F_000             3392.00
_exptl_crystal_size_max          0.194
_exptl_crystal_size_mid          0.123
_exptl_crystal_size_min          0.086
_refine_diff_density_max         3.95
_refine_diff_density_min         -4.51
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.994
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     250
_refine_ls_number_reflns         5721
_refine_ls_number_restraints     241
_refine_ls_R_factor_all          0.1740
_refine_ls_R_factor_gt           0.0870
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.1272P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2033
_refine_ls_wR_factor_ref         0.2665
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2702
_reflns_number_total             5721
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            3-CH2Br2.cif
_cod_data_source_block           MIN-304
_cod_database_code               4349205
_shelx_res_checksum              54498
_shelx_hkl_checksum              33697