Route for the Elaboration of Functionalized Hybrid 3d-Substituted Trivacant Keggin Anions
Guillaume Rousseau; Olivier Oms; Anne Dolbecq; Jérôme Marrot; Pierre Mialane; Inorganic Chemistry 50 (2011) 7376–7378; doi:10.1021/ic2011088

data_4325956
_publ_contact_author
; 
      Pr P. Mialane
      Institut Lavoisier de Versailles, ILV, UMR CNRS 8180
      Universit\'e de Versailles Saint-Quentin-en-Yvelines
      45 Avenue des Etats Unis
      78035 Versailles Cedex
      France
;
_publ_contact_author_email       mialane@chimie.uvsq.fr
_publ_contact_author_fax         '(33) 1 39 25 43 81'
_publ_contact_author_phone       '(33) 1 39 25 43 83 '
_publ_section_title
;
 Route for the Elaboration of Functionalized Hybrid 3d-Substituted
 Trivacant Keggin Anions
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7376
_journal_page_last               7378
_journal_paper_doi               10.1021/ic2011088
_journal_volume                  50
_journal_year                    2011
_chemical_formula_sum            'C18 H15 K7 Na Ni4 O53 S3 Si W9'
_chemical_formula_weight         3389.75
_chemical_name_systematic
; 

 ? 

;
_space_group_IT_number           7
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P -2yac'
_symmetry_space_group_name_H-M   'P 1 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                 91.8040(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.3039(3)
_cell_length_b                   19.2841(4)
_cell_length_c                   13.9852(3)
_cell_measurement_reflns_used    9280
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      30.00
_cell_measurement_theta_min      2.48
_cell_volume                     3316.62(13)
_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, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean 512x512
_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       '\f and \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  0.0401
_diffrn_reflns_av_sigmaI/netI    0.0339
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            113725
_diffrn_reflns_theta_full        30.01
_diffrn_reflns_theta_max         30.01
_diffrn_reflns_theta_min         1.66
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    17.306
_exptl_absorpt_correction_T_max  0.2765
_exptl_absorpt_correction_T_min  0.2305
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, V2.10)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    3.394
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             3062
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.537
_refine_diff_density_min         -1.659
_refine_diff_density_rms         0.233
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.000(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     893
_refine_ls_number_reflns         19337
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0351
_refine_ls_R_factor_gt           0.0320
_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^)+(0.0219P)^2^+32.8262P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0724
_refine_ls_wR_factor_ref         0.0742
_reflns_number_gt                18308
_reflns_number_total             19337
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic2011088_si_002_3.cif
_cod_data_source_block           3
_cod_database_code               4325956