Synthesis and X-ray Structures of Dinuclear and Trinuclear Gold(I) and Dinuclear Gold(II) Amidinate Complexes
Abdou, Hanan E.; Mohamed, Ahmed A.; Fackler, John P.; Inorganic Chemistry 44 (2005) 166–168; doi:10.1021/ic048855q

data_4308389
_publ_section_title
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 Synthesis and X-ray Structures of Dinuclear and Trinuclear Gold(I) and
 Dinuclear Gold(II) Amidinate Complexes
;
_journal_coden_ASTM              INOCAJ
_journal_issue                   2
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              166
_journal_page_last               168
_journal_paper_doi               10.1021/ic048855q
_journal_volume                  44
_journal_year                    2005
_chemical_formula_moiety         'C34 H38 Au2 Cl2 N4, 1.5(C6 H12)'
_chemical_formula_sum            'C43 H56 Au2 Cl2 N4'
_chemical_formula_weight         1093.76
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 94.86(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.012(2)
_cell_length_b                   18.464(4)
_cell_length_c                   19.467(4)
_cell_measurement_temperature    110(2)
_cell_volume                     3943.9(14)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.947
_diffrn_measured_fraction_theta_max 0.947
_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  0.0522
_diffrn_reflns_av_sigmaI/netI    0.0474
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            45147
_diffrn_reflns_theta_full        28.35
_diffrn_reflns_theta_max         28.35
_diffrn_reflns_theta_min         1.52
_exptl_absorpt_coefficient_mu    7.603
_exptl_absorpt_correction_T_max  0.1314
_exptl_absorpt_correction_T_min  0.0922
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.842
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blocks
_exptl_crystal_F_000             2136.0
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.30
_refine_diff_density_max         9.794
_refine_diff_density_min         -2.833
_refine_diff_density_rms         0.579
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.015
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     431
_refine_ls_number_reflns         9329
_refine_ls_number_restraints     28
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.0878
_refine_ls_R_factor_gt           0.0689
_refine_ls_shift/su_max          0.050
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1238P)^2^+59.0860P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1707
_refine_ls_wR_factor_ref         0.1931
_reflns_number_gt                7500
_reflns_number_total             9329
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic048855qsi20040819_011612.cif
_cod_data_source_block           au1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_original_cell_volume        3943.7(14)
_cod_original_formula_sum        'C43 H56 Au2 Cl2 N4 '
_cod_database_code               4308389