Parallel Approaches to Mono- and Bis-Propargylic Activation via Co2(CO)8and [Ru3(μ-Cl)(CO)10]-
Soleilhavoup, Michèle; Saccavini, Catherine; Lepetit, Christine; Lavigne, Guy; Maurette, Luc; Donnadieu, Bruno; Chauvin, Remi; Organometallics 21 (2002) 871–; doi:10.1021/om010568w

data_4076628
_publ_section_title
;
 Parallel Approaches to Mono- and Bis-Propargylic Activation via
 Co2(CO)8and [Ru3(\m-Cl)(CO)10]-
;
_journal_issue                   5
_journal_name_full               Organometallics
_journal_page_first              871
_journal_paper_doi               10.1021/om010568w
_journal_volume                  21
_journal_year                    2002
_chemical_formula_sum            'C14 H10 Co2 O10'
_chemical_formula_weight         456.08
_chemical_name_systematic
;
 ?
;
_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                73.30(3)
_cell_angle_beta                 87.57(3)
_cell_angle_gamma                62.87(3)
_cell_formula_units_Z            2
_cell_length_a                   9.222(2)
_cell_length_b                   9.347(2)
_cell_length_c                   12.697(3)
_cell_measurement_reflns_used    5000
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      26.0
_cell_measurement_theta_min      2.1
_cell_volume                     927.9(5)
_computing_cell_refinement       'Stoe IPDS software (Stoe, 1996)'
_computing_data_collection       'Stoe IPDS software (Stoe, 1996)'
_computing_data_reduction        'XRED (Stoe, 1.08, 1996)'
_computing_molecular_graphics    'ORTEP3 for Windows (Farrugia, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Giacovazzo et al, 1992)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.926
_diffrn_measured_fraction_theta_max 0.926
_diffrn_measurement_device       'Stoe IPDS'
_diffrn_measurement_method       \f
_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  0.0626
_diffrn_reflns_av_sigmaI/netI    0.0582
_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       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            8486
_diffrn_reflns_theta_full        25.99
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         2.50
_diffrn_standards_decay_%        <0.1
_diffrn_standards_interval_time  'every frame'
_diffrn_standards_number         200
_exptl_absorpt_coefficient_mu    1.835
_exptl_absorpt_correction_T_max  0.71
_exptl_absorpt_correction_T_min  0.25
_exptl_absorpt_correction_type   semi-empirical
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.632
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             456
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.319
_refine_diff_density_min         -0.420
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.942
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     237
_refine_ls_number_reflns         3373
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.942
_refine_ls_R_factor_all          0.0699
_refine_ls_R_factor_gt           0.0395
_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^)+(0.0587P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0920
_refine_ls_wR_factor_ref         0.1052
_reflns_number_gt                2255
_reflns_number_total             3373
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om010568w.cif
_cod_data_source_block           (8a)
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        927.9(4)
_cod_database_code               4076628
_computing-absorption_correction DIFABS