(Tetramethylcyclobutadiene)cobalt Complexes with Phosphacarborane Ligands†
Mutseneck, Elena V.; Perekalin, Dmitry S.; Holub, Josef; Starikova, Zoya A.; Petrovskii, Pavel V.; Zanello, Piero; Corsini, Maddalena; Štíbr, Bohumil; Kudinov, Alexander R.; Organometallics 25 (2006) 2419–; doi:10.1021/om050653u

data_4074629
_publ_section_title
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 (Tetramethylcyclobutadiene)cobalt Complexes with Phosphacarborane
 Ligands&#x2020;
;
_journal_issue                   10
_journal_name_full               Organometallics
_journal_page_first              2419
_journal_paper_doi               10.1021/om050653u
_journal_volume                  25
_journal_year                    2006
_chemical_formula_moiety         'C10 H22 B8 Co P'
_chemical_formula_sum            'C10 H22 B8 Co P'
_chemical_formula_weight         318.66
_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   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 103.694(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.313(3)
_cell_length_b                   16.804(6)
_cell_length_c                   13.480(5)
_cell_measurement_reflns_used    1004
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      29.78
_cell_measurement_theta_min      3.11
_cell_volume                     1609.4(11)
_computing_cell_refinement       'SMART (Bruker, 1998b)'
_computing_data_collection       'SMART (Bruker, 1998b)'
_computing_data_reduction        'SAINTPlus (Bruker, 1998a)'
_computing_molecular_graphics    'SHELXTL ver. 5.1 (Sheldrick, 1998b)'
_computing_publication_material  'SHELXTL ver. 5.1 (Sheldrick, 1998b)'
_computing_structure_refinement  'SHELXTL ver. 5.1 (Sheldrick, 1998b)'
_computing_structure_solution    'SHELXTL ver. 5.1 (Sheldrick, 1998b)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.945
_diffrn_measured_fraction_theta_max 0.945
_diffrn_measurement_device_type  'Bruker SMART 1000 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  0.0382
_diffrn_reflns_av_sigmaI/netI    0.0274
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            12278
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         1.97
_exptl_absorpt_coefficient_mu    1.144
_exptl_absorpt_correction_T_max  0.793
_exptl_absorpt_correction_T_min  0.669
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS(Sheldrick, 1998a)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.315
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             656
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.654
_refine_diff_density_min         -0.552
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     181
_refine_ls_number_reflns         3673
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0409
_refine_ls_R_factor_gt           0.0353
_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^)+(0.0012P)^2^+2.2520P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0692
_refine_ls_wR_factor_ref         0.0715
_reflns_number_gt                3204
_reflns_number_total             3673
_reflns_threshold_expression     I>2/s(I)
_cod_data_source_file            om050653usi20050729_123550.cif
_cod_data_source_block           za43
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1609.4(10)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4074629