Organogallium- and organozinc-rich palladium and platinum clusters.
Molon, Mariusz; Gemel, Christian; Fischer, Roland A.; Dalton transactions (Cambridge, England : 2003) 43 (2014) 3114–3120; doi:10.1039/c3dt53003e

data_7029073
_publ_section_title
;
 Organogallium- and organozinc-rich palladium and platinum clusters.
;
_journal_issue                   8
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3114
_journal_page_last               3120
_journal_paper_doi               10.1039/c3dt53003e
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         '4(C6 H18 Ga3 P2 Pt2), 10(C10 H15), C20 H27 '
_chemical_formula_sum            'C144 H249 Ga12 P8 Pt8'
_chemical_formula_weight         4625.55
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           11
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 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                 103.664(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            1
_cell_length_a                   17.9964(6)
_cell_length_b                   15.2155(4)
_cell_length_c                   18.3239(4)
_cell_measurement_reflns_used    200
_cell_measurement_temperature    105(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      3.03
_cell_volume                     4875.5(2)
_computing_cell_refinement       'CrysAlis RED 1.171.13, Oxford Diffraction'
_computing_data_collection       'CrysAlis CCD 1.171.13, Oxford Diffraction'
_computing_data_reduction        'CrysAlis RED 1.171.13, Oxford Diffraction'
_computing_molecular_graphics    SHELXL-97
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      105(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Sapphire2-CCD, Oxford Diffraction'
_diffrn_measurement_method       '560 images at 1.0 deg. in \w and 25 sec.'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0883
_diffrn_reflns_av_sigmaI/netI    0.0938
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            36232
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.03
_exptl_absorpt_coefficient_mu    7.439
_exptl_absorpt_correction_T_max  0.7307
_exptl_absorpt_correction_T_min  0.2977
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.575
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2229
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.05
_platon_squeeze_details
;
;
_refine_diff_density_max         1.812
_refine_diff_density_min         -2.718
_refine_diff_density_rms         0.194
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.957
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     433
_refine_ls_number_reflns         8910
_refine_ls_number_restraints     60
_refine_ls_restrained_S_all      0.965
_refine_ls_R_factor_all          0.0862
_refine_ls_R_factor_gt           0.0492
_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^)+(0.0471P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0990
_refine_ls_wR_factor_ref         0.1114
_reflns_number_gt                5999
_reflns_number_total             8910
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt53003e.txt
_cod_data_source_block           1b
_cod_original_sg_symbol_H-M      'P 21/m '
_cod_database_code               7029073