CpCo-Stabilized Cyclopentadienones from Cyclobutadiene Complexes: Experimental and Theoretical Investigations
Schaefer, Carsten; Werz, Daniel B.; Staeb, Tobias H.; Gleiter, Rolf; Rominger, Frank; Organometallics 24 (2005) 2016–2113; doi:10.1021/om050048r

data_1100835
_publ_section_title
;
CpCo-Stabilized Cyclopentadienones from Cyclobutadiene Complexes: 
Experimental and Theoretical Investigations
;
_journal_issue                   9
_journal_name_full               Organometallics
_journal_page_first              2016
_journal_page_last               2113
_journal_paper_doi               10.1021/om050048r
_journal_volume                  24
_journal_year                    2005
_chemical_formula_sum            'C19 H25 Co O S4 Si'
_chemical_formula_weight         484.65
_chemical_name_common            in_paper_11
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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                76.2750(10)
_cell_angle_beta                 86.0300(10)
_cell_angle_gamma                84.9640(10)
_cell_formula_units_Z            2
_cell_length_a                   8.81940(10)
_cell_length_b                   8.89640(10)
_cell_length_c                   14.4346(2)
_cell_measurement_temperature    200(2)
_cell_volume                     1094.59(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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      200(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_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  0.0214
_diffrn_reflns_av_sigmaI/netI    0.0253
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            11392
_diffrn_reflns_theta_full        27.45
_diffrn_reflns_theta_max         27.45
_diffrn_reflns_theta_min         2.32
_exptl_absorpt_coefficient_mu    1.227
_exptl_absorpt_correction_T_max  0.8871
_exptl_absorpt_correction_T_min  0.6268
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, Acta Cryst. (1995) A51 33-38.'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.470
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       polyhedron
_exptl_crystal_F_000             504
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.481
_refine_diff_density_min         -0.389
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     251
_refine_ls_number_reflns         4985
_refine_ls_number_restraints     11
_refine_ls_restrained_S_all      1.098
_refine_ls_R_factor_all          0.0314
_refine_ls_R_factor_gt           0.0263
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0309P)^2^+0.5059P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0649
_refine_ls_wR_factor_ref         0.0673
_reflns_number_gt                4434
_reflns_number_total             4985
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             4060509
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1100835