Aurophilic Self-Assembly of a Mo4Au2 Phosphinidene Complex with an Unprecedented H-Shaped Planar Metal Core
M. Angeles Alvarez; Inmaculada Amor; M. Esther García; Miguel A. Ruiz; Inorganic Chemistry 47 (2008) 7963–7965; doi:10.1021/ic8011487

data_4306307
_publ_section_title
;
Aurophilic Self-Assembly of a Mo4Au2 Phosphinidene Complex with an
Unprecedented H-Shaped Planar Metal Core
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7963
_journal_page_last               7965
_journal_paper_doi               10.1021/ic8011487
_journal_volume                  47
_journal_year                    2008
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C60 H78 Au2 Mo4 O4 P2, 2(F6 P), 2(C H2 Cl2)'
_chemical_formula_sum            'C62 H82 Au2 Cl4 F12 Mo4 O4 P4'
_chemical_formula_weight         2162.65
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_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
_cell_angle_alpha                90
_cell_angle_beta                 116.100(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   29.4219(8)
_cell_length_b                   10.1898(2)
_cell_length_c                   26.2038(7)
_cell_measurement_reflns_used    8442
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      73.6206
_cell_measurement_theta_min      3.0059
_cell_measurement_wavelength     1.54184
_cell_volume                     7054.9(4)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_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
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.97
_diffrn_measured_fraction_theta_max 0.916
_diffrn_measurement_device_type  'ONYX CCD'
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'Nova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0563
_diffrn_reflns_av_unetI/netI     0.052
_diffrn_reflns_limit_h_max       36
_diffrn_reflns_limit_h_min       -33
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            20291
_diffrn_reflns_theta_full        70
_diffrn_reflns_theta_max         74
_diffrn_reflns_theta_min         3.35
_exptl_absorpt_coefficient_mu    16.187
_exptl_absorpt_correction_T_max  0.620
_exptl_absorpt_correction_T_min  0.3476
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.5 (release 08-05-2007 CrysAlis171 .NET)
(compiled May  8 2007,13:10:02)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    2.036
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             4192
_exptl_crystal_size_max          0.09
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.03
_refine_diff_density_max         1.894
_refine_diff_density_min         -0.784
_refine_diff_density_rms         0.191
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     419
_refine_ls_number_reflns         6580
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.064
_refine_ls_R_factor_gt           0.0435
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0490P)^2^+62.9374P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0976
_refine_ls_wR_factor_ref         0.1103
_reflns_number_gt                5186
_reflns_number_total             6580
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic8011487_si_002_2.cif
_cod_data_source_block           compound6
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4306307