Chiral [Mo3S4H3(diphosphine)3]+ Hydrido Clusters and Study of the Effect of the Metal Atom on the Kinetics of the Acid-Assisted Substitution of the Coordinated Hydride: Mo vs W
Andrés G. Algarra; Manuel G. Basallote; M. Jesús Fernández-Trujillo; Marta Feliz; Eva Guillamón; Rosa Llusar; Ivan Sorribes; Cristian Vicent; Inorganic Chemistry 49 (2010) 5935–5942; doi:10.1021/ic100381u

data_4315908
_publ_contact_author             'Rosa Llusar'
_publ_contact_author_address
;
 Departament de Qu\'imica F\'isica i Anal\'itica, Universitat Jaume I,  
 Av. Sos Baynat s/n,  12071 Castell\'o de la Plana, Spain.
;
_publ_contact_author_email       llusar@exp.uji.es
_publ_contact_author_phone       '+34 964 728086'
_publ_section_title
;
 Chiral [Mo3S4H3(diphosphine)3]+ Hydrido Clusters and Study of the Effect
 of the Metal Atom on the Kinetics of the Acid-Assisted Substitution of
 the Coordinated Hydride: Mo vs W
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5935
_journal_page_last               5942
_journal_paper_doi               10.1021/ic100381u
_journal_volume                  49
_journal_year                    2010
_chemical_formula_sum            'C42.5 H69 B Cl Mo3 P6 S4'
_chemical_formula_weight         1228.12
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                119.268(2)
_cell_angle_beta                 105.991(3)
_cell_angle_gamma                98.261(3)
_cell_formula_units_Z            2
_cell_length_a                   15.2759(17)
_cell_length_b                   15.9639(18)
_cell_length_c                   16.1002(18)
_cell_measurement_reflns_used    6072
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.19
_cell_measurement_theta_min      2.46
_cell_volume                     3105.8(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_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      293(2)
_diffrn_measured_fraction_theta_full 0.954
_diffrn_measured_fraction_theta_max 0.954
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0338
_diffrn_reflns_av_sigmaI/netI    0.0640
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            16886
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.47
_exptl_absorpt_coefficient_mu    0.953
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.917289
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker SADABS'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.313
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1252
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.15
_refine_diff_density_max         3.063
_refine_diff_density_min         -0.662
_refine_diff_density_rms         0.197
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.125
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     508
_refine_ls_number_reflns         10441
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.125
_refine_ls_R_factor_all          0.1010
_refine_ls_R_factor_gt           0.0745
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0996P)^2^+30.4500P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2252
_refine_ls_wR_factor_ref         0.2459
_reflns_number_gt                7562
_reflns_number_total             10441
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic100381u_si_001_1.cif
_cod_data_source_block           '[1]BPh4_0.5CH2Cl2'
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_sg_symbol_Hall     -P1
_cod_original_formula_sum        'C42.50 H69 B Cl Mo3 P6 S4'
_cod_database_code               4315908