Trialkylphosphine-Stabilized Copper(I) Gallium(III) Phenylchalcogenolate Complexes: Crystal Structures and Generation of Ternary Semiconductors by Thermolysis
Oliver Kluge; Harald Krautscheid; Inorganic Chemistry 51 (2012) 6655–6666; doi:10.1021/ic300278v

data_4329464
_publ_section_title
;
 Trialkylphosphine-Stabilized Copper(I) Gallium(III) Phenylchalcogenolate
 Complexes: Crystal Structures and Generation of Ternary Semiconductors by
 Thermolysis
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6655
_journal_page_last               6666
_journal_paper_doi               10.1021/ic300278v
_journal_volume                  51
_journal_year                    2012
_chemical_formula_moiety         'C43 H65 Cu2 Ga P2 Se4'
_chemical_formula_sum            'C43 H65 Cu2 Ga P2 Se4'
_chemical_formula_weight         1156.53
_chemical_name_systematic
;
 tetrakis(\m~2~-phenylselenido)-bis(triisopropylphosphine)-methyl
-di-copper-gallium
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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                 113.723(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.3284(4)
_cell_length_b                   40.095(2)
_cell_length_c                   10.8926(4)
_cell_measurement_reflns_used    29599
_cell_measurement_temperature    180(2)
_cell_measurement_theta_max      26.04
_cell_measurement_theta_min      1.52
_cell_volume                     4929.3(4)
_computing_cell_refinement       'STOE X-AREA'
_computing_data_collection       'STOE X-AREA'
_computing_data_reduction        'STOE X-RED'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR 92'
_diffrn_ambient_temperature      180(2)
_diffrn_detector                 'image plate (34 cm diameter / schwenk)'
_diffrn_detector_area_resol_mean 6.67
_diffrn_detector_type            STOE
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_details      ' 360 frames, detector distance = 130 mm'
_diffrn_measurement_device       '2-circle goniometer'
_diffrn_measurement_device_type  'STOE IPDS 2T'
_diffrn_measurement_method       'rotation method'
_diffrn_radiation_collimation    '0.5 mm diameter, multiple pinhole'
_diffrn_radiation_monochromator  'plane graphite'
_diffrn_radiation_polarisn_norm  0
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0366
_diffrn_reflns_av_sigmaI/netI    0.0411
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       49
_diffrn_reflns_limit_k_min       -49
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            35038
_diffrn_reflns_theta_full        26.02
_diffrn_reflns_theta_max         26.02
_diffrn_reflns_theta_min         1.80
_diffrn_source
'sealed X-ray tube, 12 x 0.4 mm long-fine focus'
_diffrn_source_current           40
_diffrn_source_power             2.00
_diffrn_source_voltage           50
_exptl_absorpt_coefficient_mu    4.443
_exptl_absorpt_correction_T_max  0.5521
_exptl_absorpt_correction_T_min  0.1928
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'STOE X-RED'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.558
_exptl_crystal_description       needle
_exptl_crystal_F_000             2312
_exptl_crystal_size_max          0.47
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.568
_refine_diff_density_min         -0.671
_refine_diff_density_rms         0.073
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.921
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     482
_refine_ls_number_reflns         9652
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.921
_refine_ls_R_factor_all          0.0534
_refine_ls_R_factor_gt           0.0323
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0410P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0700
_refine_ls_wR_factor_ref         0.0742
_reflns_number_gt                6896
_reflns_number_total             9652
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic300278v_si_002_12.cif
_cod_data_source_block           12
_cod_original_cell_volume        4929.3(3)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4329464