Molecular Gallosilicates and Their Group 4 Multimetallic Derivatives
Diego Solis-Ibarra; Miriam Velásquez-Hernández; Raúl Huerta-Lavorie; Vojtech Jancik; Inorganic Chemistry 50 (2011) 8907–8917; doi:10.1021/ic200976d

data_4326235
_publ_section_title
;
 Molecular Gallosilicates and Their Group 4 Multimetallic Derivatives
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8907
_journal_page_last               8917
_journal_paper_doi               10.1021/ic200976d
_journal_volume                  50
_journal_year                    2011
_chemical_formula_moiety         'C74 H118 Ga2 N4 O10 Si2 Zr, C4 H10 O'
_chemical_formula_sum            'C78 H128 Ga2 N4 O11 Si2 Zr'
_chemical_formula_weight         1584.68
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 93.1250(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.2083(5)
_cell_length_b                   34.1395(14)
_cell_length_c                   20.1612(8)
_cell_measurement_reflns_used    9887
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.05
_cell_measurement_theta_min      2.25
_cell_volume                     8390.4(6)
_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_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0310
_diffrn_reflns_av_sigmaI/netI    0.0138
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       40
_diffrn_reflns_limit_k_min       -40
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            158516
_diffrn_reflns_theta_full        25.08
_diffrn_reflns_theta_max         25.08
_diffrn_reflns_theta_min         2.00
_exptl_absorpt_coefficient_mu    0.844
_exptl_absorpt_correction_T_max  0.8387
_exptl_absorpt_correction_T_min  0.7623
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2009)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.254
_exptl_crystal_description       Prism
_exptl_crystal_F_000             3368
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.542
_refine_diff_density_min         -0.397
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.105
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1094
_refine_ls_number_reflns         14872
_refine_ls_number_restraints     968
_refine_ls_restrained_S_all      1.181
_refine_ls_R_factor_all          0.0373
_refine_ls_R_factor_gt           0.0329
_refine_ls_shift/su_max          0.017
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0188P)^2^+15.0402P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0750
_refine_ls_wR_factor_ref         0.0772
_reflns_number_gt                13613
_reflns_number_total             14872
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic200976d_si_002_09.cif
_cod_data_source_block           Compound9
_cod_database_code               4326235