Anisotropic Chemical Pressure Effects in Single-Component Molecular Metals Based on Radical Dithiolene and Diselenolene Gold Complexes
Gilles Yzambart; Nathalie Bellec; Ghassan Nasser; Olivier Jeannin; Thierry Roisnel; Marc Fourmigué; Pascale Auban-Senzier; Jorge Íñiguez; Enric Canadell; Dominique Lorcy; Journal of the American Chemical Society 134 (2012) 17138–17148; doi:10.1021/ja3065649

data_4118764
_publ_section_title
;
 Anisotropic Chemical Pressure Effects in Single-Component Molecular
 Metals Based on Radical Dithiolene and Diselenolene Gold Complexes
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              17138
_journal_page_last               17148
_journal_paper_doi               10.1021/ja3065649
_journal_volume                  134
_journal_year                    2012
_chemical_formula_moiety         'C10 H10 Au N2 S4 Se4'
_chemical_formula_sum            'C10 H10 Au N2 S4 Se4'
_chemical_formula_weight         799.25
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 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                 92.613(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   14.5116(5)
_cell_length_b                   4.0984(3)
_cell_length_c                   14.3554(5)
_cell_measurement_reflns_used    5737
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.4945
_cell_measurement_theta_min      3.9052
_cell_volume                     852.89(8)
_computing_cell_refinement
'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction        'EvalCCD (Duisenberg & Schreurs 1990-2000)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altomare et al., 1993)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  'horizonally mounted graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0493
_diffrn_reflns_av_sigmaI/netI    0.0261
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            16837
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         3.91
_exptl_absorpt_coefficient_mu    17.641
_exptl_absorpt_correction_T_max  0.838
_exptl_absorpt_correction_T_min  0.661
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
  [Sheldrick, G.M. (2002). SADABS Bruker AXS Inc., Madison, Wisconsin, USA]
;
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    3.112
_exptl_crystal_description       prism
_exptl_crystal_F_000             726
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.02
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.770
_refine_diff_density_min         -1.119
_refine_diff_density_rms         0.154
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.109
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     98
_refine_ls_number_reflns         1968
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.109
_refine_ls_R_factor_all          0.0272
_refine_ls_R_factor_gt           0.0206
_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^)+(0.0162P)^2^+1.0410P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0393
_refine_ls_wR_factor_ref         0.0410
_reflns_number_gt                1774
_reflns_number_total             1968
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja3065649_si_001_6.cif
_cod_data_source_block           Authiazds
_cod_original_sg_symbol_H-M      'P 21/a'
_cod_database_code               4118764