Oxidative Addition of Group 13 and 14 Metal Halides and Alkyls to Ga(DDP) (DDP = Bulky Bisimidinate)
Andreas Kempter; Christian Gemel; Roland A. Fischer; Inorganic Chemistry 47 (2008) 7279–7285; doi:10.1021/ic800690z

data_4305710
_publ_section_title
;
Oxidative Addition of Group 13 and 14 Metal Halides and Alkyls to Ga(DDP)
(DDP = Bulky Bisimidinate)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7279
_journal_page_last               7285
_journal_paper_doi               10.1021/ic800690z
_journal_volume                  47
_journal_year                    2008
_chemical_formula_sum            'C240 H352 Cl8 Ga8 N16 Sn4'
_chemical_formula_weight         1286.59
_chemical_name_systematic
; 
 ? 
;
_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                 118.894(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   22.3307(10)
_cell_length_b                   12.8162(5)
_cell_length_c                   32.5680(18)
_cell_measurement_reflns_used    200
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      20
_cell_measurement_theta_min      15
_cell_volume                     8160.5(7)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.170.32 (release 06.06.2003 CrysAlis170 VC++)
(compiled Jun  6 2003,13:53:32)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.170.32 (release 06.06.2003 CrysAlis170 VC++)
(compiled Jun  6 2003,13:53:32)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.170.32 (release 06.06.2003 CrysAlis170 VC++)
(compiled Jun  6 2003,13:53:32)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      113(2)
_diffrn_detector_area_resol_mean 'not measured'
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'multiwire proportional'
_diffrn_measurement_method       'phi and omega 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  0.1165
_diffrn_reflns_av_sigmaI/netI    0.3349
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       -42
_diffrn_reflns_number            81575
_diffrn_reflns_theta_full        27.59
_diffrn_reflns_theta_max         27.59
_diffrn_reflns_theta_min         2.62
_diffrn_standards_decay_%        'not measured'
_diffrn_standards_interval_count 'not measured'
_diffrn_standards_interval_time  'not measured'
_diffrn_standards_number         'not measured'
_exptl_absorpt_coefficient_mu    1.058
_exptl_absorpt_correction_T_max  0.929
_exptl_absorpt_correction_T_min  0.735
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.047
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plates
_exptl_crystal_F_000             2688
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.07
_refine_diff_density_max         1.148
_refine_diff_density_min         -0.465
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.721
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     685
_refine_ls_number_reflns         18841
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.721
_refine_ls_R_factor_all          0.1276
_refine_ls_R_factor_gt           0.0466
_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^)+(0.0499P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1156
_refine_ls_wR_factor_ref         0.1254
_reflns_number_gt                6188
_reflns_number_total             18841
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic800690z-file002_4.cif
_cod_data_source_block           '[ME2Sn{ClGa(DDP)}2]_(4)'
_cod_database_code               4305710