A Synthetic Route to a Molecular Galloxane Dihydroxide and Its Group 4 Heterobimetallic Compounds
Erandi Bernabé-Pablo; Vojtech Jancik; Mónica Moya-Cabrera; Inorganic Chemistry 52 (2013) 6944–6950; doi:10.1021/ic4010054

data_4335293
_publ_section_title
;
 A Synthetic Route to a Molecular Galloxane Dihydroxide and Its Group 4
 Heterobimetallic Compounds
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6944
_journal_page_last               6950
_journal_paper_doi               10.1021/ic4010054
_journal_volume                  52
_journal_year                    2013
_chemical_formula_moiety         'C46 H60 Ga2 N4 O3'
_chemical_formula_sum            'C46 H60 Ga2 N4 O3'
_chemical_formula_weight         856.42
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           43
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'F 2 -2d'
_symmetry_space_group_name_H-M   'F d d 2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   20.1713(7)
_cell_length_b                   48.0892(16)
_cell_length_c                   8.9712(3)
_cell_measurement_reflns_used    9655
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.03
_cell_measurement_theta_min      2.52
_cell_volume                     8702.3(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.333
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\w 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  0.0181
_diffrn_reflns_av_sigmaI/netI    0.0173
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       56
_diffrn_reflns_limit_k_min       -56
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            36164
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         2.19
_exptl_absorpt_coefficient_mu    1.282
_exptl_absorpt_correction_T_max  0.7746
_exptl_absorpt_correction_T_min  0.6921
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2008/2, Sheldrick'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.307
_exptl_crystal_description       prism
_exptl_crystal_F_000             3600
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.21
_refine_diff_density_max         0.346
_refine_diff_density_min         -0.145
_refine_diff_density_rms         0.034
_refine_ls_abs_structure_details
'Flack H D (1983), 1773 Friedel pairs, Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.016(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     261
_refine_ls_number_reflns         3827
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.0155
_refine_ls_R_factor_gt           0.0153
_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^)+(0.0257P)^2^+5.1801P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0415
_refine_ls_wR_factor_ref         0.0416
_reflns_number_gt                3781
_reflns_number_total             3827
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic4010054_si_001_1.cif
_cod_data_source_block           Compound2
_cod_database_code               4335293