Oxidative Additions of cyclo-Octasulfur and cyclo-Octaselenium to the Cobalt(II) Complex of 1,3-Bis(dimethylphosphino)propane (dmpp): Crystal Structures and Spectroscopic Properties of [Co(S2O)(dmpp)2]PF6 and [Co(Se2)(dmpp)2]BF4
Takayoshi Suzuki; Naoki Tsuji; Kazuo Kashiwabara; Kazuyuki Tatsumi; Inorganic Chemistry 39 (2000) 3938–3941; doi:10.1021/ic000289l

data_4321262
_publ_section_title
;
 Oxidative Additions of cyclo-Octasulfur and cyclo-Octaselenium to the
 Cobalt(II) Complex of 1,3-Bis(dimethylphosphino)propane (dmpp): Crystal
 Structures and Spectroscopic Properties of [Co(S2O)(dmpp)2]PF6 and
 [Co(Se2)(dmpp)2]BF4
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3938
_journal_page_last               3941
_journal_paper_doi               10.1021/ic000289l
_journal_volume                  39
_journal_year                    2000
_chemical_compound_source
;
Recrystalized from acetone/diethyl ether
;
_chemical_formula_analytical     'C14 H36 B Co F4 P4 Se2'
_chemical_formula_moiety         'C14 H36 Co P4 Se2 1+, B F4 1-'
_chemical_formula_structural     '(Co (C7 H18 P2)2 (Se2)), (B F4)'
_chemical_formula_sum            'C14 H36 B Co F4 P4 Se2'
_chemical_formula_weight         631.99
_chemical_melting_point          ?
_chemical_name_common            '[Co(Se~2~)(dmpp)~2~]BF~4~'
_chemical_name_systematic
;
Bis{1,3-bis(dimethylphosphino)propane}{diselenido(2-)}cobalt(III)
tetrafluoroborate
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_audit_creation_date             'Wed Jul 22 09:32:43 1998'
_audit_creation_method           'from TEXRAY.INF file'
_cell_angle_alpha                90
_cell_angle_beta                 97.32(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.631(4)
_cell_length_b                   8.934(3)
_cell_length_c                   28.377(3)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    296.2
_cell_measurement_theta_max      15.0
_cell_measurement_theta_min      14.7
_cell_volume                     2421.8(13)
_computing_cell_refinement       'MSC/AFC Diffractometer Control'
_computing_data_collection       'MSC/AFC Diffractometer Control'
_computing_data_reduction        teXsan
_computing_molecular_graphics    'teXsan ORTEP'
_computing_publication_material  teXsan
_computing_structure_refinement  teXsan
_computing_structure_solution    SHELXS86
_diffrn_ambient_temperature      296.2
_diffrn_measurement_device_type  'Rigaku AFC5R'
_diffrn_measurement_method       \w
_diffrn_radiation_detector       'scintillation counter'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rigaku rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.034
_diffrn_reflns_av_sigmaI/netI    0.097
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       -39
_diffrn_reflns_number            7471
_diffrn_reflns_reduction_process 'Lp corrections applied'
_diffrn_reflns_theta_max         30.01
_diffrn_reflns_theta_min         1.45
_diffrn_standards_decay_%        -1.48
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    4.009
_exptl_absorpt_correction_T_max  0.420
_exptl_absorpt_correction_T_min  0.284
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   Coppens_numerical
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.733
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       column
_exptl_crystal_F_000             1264.00
_exptl_crystal_size_max          0.480
_exptl_crystal_size_mid          0.320
_exptl_crystal_size_min          0.240
_refine_diff_density_max         0.73
_refine_diff_density_min         -0.48
_refine_ls_abs_structure_details centrosymmetric
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.376
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     235
_refine_ls_number_reflns         3291
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0410
_refine_ls_shift/su_max          0.0007
_refine_ls_shift/su_mean         0.0000
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(Fo) + 0.00010|Fo|^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0346
_reflns_number_gt                3291
_reflns_number_total             7086
_reflns_threshold_expression     'I > 3\s(I)'
_cod_data_source_file            ic000289l_2.cif
_cod_data_source_block           4BF4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_cell_volume        2421(1)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4321262