Redox Interplay of Oxo-Thio-Tungsten Centers with Sulfur-Donor Co-Ligands
Simon Thomas; Aston A. Eagle; Stephen A. Sproules; Jason P. Hill; Jonathan M. White; Edward R. T. Tiekink; Graham N. George; Charles G. Young; Inorganic Chemistry 42 (2003) 5909–5916; doi:10.1021/ic030095g

data_4314220
_publ_section_title
;
 Redox Interplay of Oxo-Thio-Tungsten Centers with Sulfur-Donor Co-Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5909
_journal_page_last               5916
_journal_paper_doi               10.1021/ic030095g
_journal_volume                  42
_journal_year                    2003
_chemical_formula_sum            'C20 H26 B2 F4 N7 O S2 W'
_chemical_formula_weight         726.07
_chemical_name_systematic
;
{hydrotris(3,5-dimethylpyrazol-1-yl)borato}(pyridine 
-2-dithio)oxotungsten(IV) tetrafluoroborate
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 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                 124.525(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.007(5)
_cell_length_b                   14.091(4)
_cell_length_c                   13.608(4)
_cell_measurement_reflns_used    1544
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      21.94
_cell_measurement_theta_min      2.14
_cell_volume                     2528.8(13)
_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    'Bruker SHELXTL'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0416
_diffrn_reflns_av_sigmaI/netI    0.0798
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            5558
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.12
_exptl_absorpt_coefficient_mu    4.793
_exptl_absorpt_correction_T_max  1.0
_exptl_absorpt_correction_T_min  0.71
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.907
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1420
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         3.074
_refine_diff_density_min         -1.134
_refine_diff_density_rms         0.179
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.26(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     341
_refine_ls_number_reflns         3458
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0753
_refine_ls_R_factor_gt           0.0536
_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^)+(0.0667P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1167
_refine_ls_wR_factor_ref         0.1246
_reflns_number_gt                2716
_reflns_number_total             3458
_reflns_threshold_expression     2sigma(I)
_cod_data_source_file            ic030095g.cif
_cod_data_source_block           jmwspr
_cod_depositor_comments
;
The following automatic conversions were performed:

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

'_exptl_absorpt_correction_type' value 'multiscan'
changed to 'multi-scan' 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_database_code               4314220