Clusters [Ma(GaCp*)b(CNR)c] (M = Ni, Pd, Pt): Synthesis, Structure, and Ga/Zn Exchange Reactions
Mariusz Molon; Katharina Dilchert; Christian Gemel; Rüdiger W. Seidel; Julian Schaumann; Roland A. Fischer; Inorganic Chemistry 52 (2013) 14275–14283; doi:10.1021/ic4022189

data_4337014
_publ_contact_author
;
        R. A. Fischer 
        Lehrstuhl fuer Anorganische Chemie II
        Ruhr-Universitaet Bochum
        Universitaetsstrasse 150
        44780 Bochum (Germany)
;
_publ_contact_author_email       roland.fischer@ruhr-uni-bochum.de
_publ_contact_author_fax         '049 234 321-4174'
_publ_contact_author_phone       '049 234 32-24174'
_publ_section_title
;
 Clusters [Ma(GaCp*)b(CNR)c] (M = Ni, Pd, Pt): Synthesis, Structure, and
 Ga/Zn Exchange Reactions
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              14275
_journal_page_last               14283
_journal_paper_doi               10.1021/ic4022189
_journal_volume                  52
_journal_year                    2013
_chemical_formula_moiety         '     C28 H20 Ga4 N4 Pd4, 4(C10 H15) '
_chemical_formula_sum            'C68 H80 Ga4 N4 Pd4'
_chemical_formula_weight         1657.84
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                76.2084(19)
_cell_angle_beta                 78.334(2)
_cell_angle_gamma                70.824(2)
_cell_formula_units_Z            2
_cell_length_a                   14.5154(4)
_cell_length_b                   14.7168(4)
_cell_length_c                   17.0035(3)
_cell_measurement_reflns_used    200
_cell_measurement_temperature    109(2)
_cell_measurement_theta_max      69.99
_cell_measurement_theta_min      3.24
_cell_volume                     3301.30(15)
_computing_cell_refinement       'CrysAlis RED 171.36.28, Oxford Diffraction'
_computing_data_collection       'CrysAlis CCD 171.36.28, Oxford Diffraction'
_computing_data_reduction        'CrysAlis RED 171.36.28, 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      109(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'SuperNova, Single source at offset), Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) x-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0263
_diffrn_reflns_av_sigmaI/netI    0.0297
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            23902
_diffrn_reflns_theta_full        69.99
_diffrn_reflns_theta_max         69.99
_diffrn_reflns_theta_min         3.24
_exptl_absorpt_coefficient_mu    10.688
_exptl_absorpt_correction_T_max  0.3243
_exptl_absorpt_correction_T_min  0.2249
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   abspack
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.668
_exptl_crystal_description       prism
_exptl_crystal_F_000             1648
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.726
_refine_diff_density_min         -0.894
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     741
_refine_ls_number_reflns         12447
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.060
_refine_ls_R_factor_all          0.0323
_refine_ls_R_factor_gt           0.0278
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0398P)^2^+2.2307P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0734
_refine_ls_wR_factor_ref         0.0770
_reflns_number_gt                11019
_reflns_number_total             12447
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic4022189_si_002_5.cif
_cod_data_source_block           3b
_cod_original_cell_volume        3301.31(14)
_cod_database_code               4337014