Gold and nickel alkyl substituted bis-thiophenedithiolene complexes: anionic and neutral forms
Andrade, Marta M.; Silva, Rafaela A. L.; Santos, Isabel C.; Lopes, Elsa B.; Rabaça, Sandra; Pereira, Laura C. J.; Coutinho, Joana T.; Telo, João P.; Rovira, Concepció; Almeida, Manuel; Belo, Dulce; Inorganic Chemistry Frontiers 4 (2017) 270–; doi:10.1039/C6QI00447D

data_4349580
_publ_section_title
;
 Gold and nickel alkyl substituted bis-thiophenedithiolene complexes:
 anionic and neutral forms
;
_journal_issue                   2
_journal_name_full               'Inorganic Chemistry Frontiers'
_journal_page_first              270
_journal_paper_doi               10.1039/C6QI00447D
_journal_volume                  4
_journal_year                    2017
_chemical_formula_moiety         'C16 H20 Au S6, C24 H20 P'
_chemical_formula_sum            'C40 H40 Au P S6'
_chemical_formula_weight         941.02
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-09-21 deposited with the CCDC.
2016-11-29 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 108.3530(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   20.3392(4)
_cell_length_b                   18.2631(4)
_cell_length_c                   11.2610(2)
_cell_measurement_reflns_used    7488
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.11
_cell_measurement_theta_min      2.93
_cell_volume                     3970.21(14)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    ORTEP3(Farrugia,1997)
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Altomare et al, 1999)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0397
_diffrn_reflns_av_sigmaI/netI    0.0335
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            15779
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.69
_exptl_absorpt_coefficient_mu    4.089
_exptl_absorpt_correction_T_max  0.5983
_exptl_absorpt_correction_T_min  0.3207
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2004)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.574
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1880
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.496
_refine_diff_density_min         -0.301
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     241
_refine_ls_number_reflns         4062
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0303
_refine_ls_R_factor_gt           0.0220
_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^)+(0.0238P)^2^+1.2169P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0547
_refine_ls_wR_factor_ref         0.0573
_reflns_number_gt                3370
_reflns_number_total             4062
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c6qi00447d2.cif
_cod_data_source_block           compound_1
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4349580