Versatile Reactivity of Bridged Pentelidene Complexes toward Secondary and Tertiary Phosphines
Stubenhofer, Markus; Kuntz, Christian; Bodensteiner, Michael; Timoshkin, Alexey Y.; Scheer, Manfred; Organometallics 32 (2013) 3521–; doi:10.1021/om400357y

data_4089527
_publ_section_title
;
 Versatile Reactivity of Bridged Pentelidene Complexes toward Secondary
 and Tertiary Phosphines
;
_journal_issue                   12
_journal_name_full               Organometallics
_journal_page_first              3521
_journal_paper_doi               10.1021/om400357y
_journal_volume                  32
_journal_year                    2013
_chemical_absolute_configuration ad
_chemical_compound_source        'see text'
_chemical_formula_moiety         'C16 H16 O10 P2 W2'
_chemical_formula_sum            'C16 H16 O10 P2 W2'
_chemical_formula_weight         797.91
_space_group_IT_number           9
_space_group_name_Hall           'C -2yc'
_space_group_name_H-M_alt        'C 1 c 1'
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      9
_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
_cell_angle_alpha                90
_cell_angle_beta                 98.577(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.1037(5)
_cell_length_b                   17.3031(6)
_cell_length_c                   13.5435(7)
_cell_measurement_reflns_used    7221
_cell_measurement_temperature    123(1)
_cell_measurement_theta_max      62.0021
_cell_measurement_theta_min      3.2908
_cell_volume                     2341.27(19)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.5 (release 08-05-2007 CrysAlis171 .NET)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.31.8 (release 12-05-2006 CrysAlis171 .NET)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.5 (release 08-05-2007 CrysAlis171 .NET)
;
_computing_molecular_graphics    'PLATON (Spek, 1990)'
_computing_publication_material  'PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR-97 (Altomare, 1999)'
_diffrn_ambient_temperature      123
_diffrn_detector_area_resol_mean 10.5431
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Oxford Diffraction Gemini Ultra'
_diffrn_measurement_method       omega-scan
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'Enhance (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0644
_diffrn_reflns_av_sigmaI/netI    0.0451
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10537
_diffrn_reflns_reduction_process
;
;
_diffrn_reflns_theta_full        62.12
_diffrn_reflns_theta_max         62.12
_diffrn_reflns_theta_min         5.11
_exptl_absorpt_coefficient_mu    19.622
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.37151
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.5 (release 08-05-2007 CrysAlis171 .NET)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'colourless to faint yellow'
_exptl_crystal_density_diffrn    2.264
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       'elongated prism'
_exptl_crystal_F_000             1480
_exptl_crystal_size_max          0.170
_exptl_crystal_size_mid          0.110
_exptl_crystal_size_min          0.090
_refine_diff_density_max         5.051
_refine_diff_density_min         -2.157
_refine_diff_density_rms         0.337
_refine_ls_abs_structure_details 'Flack H.D. (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.03(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     274
_refine_ls_number_reflns         3292
_refine_ls_number_restraints     34
_refine_ls_restrained_S_all      1.083
_refine_ls_R_factor_all          0.0660
_refine_ls_R_factor_gt           0.0620
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1179P)^2^+33.6975P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1570
_refine_ls_wR_factor_ref         0.1618
_reflns_number_gt                3036
_reflns_number_total             3292
_reflns_threshold_expression     >2\s(i)
_cod_data_source_file            om400357y_si_013.cif
_cod_data_source_block           pw2pet3
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      'C c'
_cod_database_code               4089527