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_4089528
_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_compound_source        'see text'
_chemical_formula_moiety         'C27 H28 As2 O15 P2 W3'
_chemical_formula_sum            'C27 H28 As2 O15 P2 W3'
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_space_group_IT_number           14
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_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'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 96.8860(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.56090(10)
_cell_length_b                   20.65120(10)
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_cell_measurement_reflns_used    11422
_cell_measurement_temperature    123(1)
_cell_measurement_theta_max      66.4320
_cell_measurement_theta_min      2.8616
_cell_volume                     3754.32(4)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.15 (release 10-01-2008 CrysAlis171 .NET)
(compiled Jan 10 2008,16:37:18)
;
_computing_data_collection
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CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.32.15 (release 10-01-2008 CrysAlis171 .NET)
(compiled Jan 10 2008,16:37:18)
;
_computing_data_reduction
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CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.15 (release 10-01-2008 CrysAlis171 .NET)
(compiled Jan 10 2008,16:37:18)
;
_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(1)
_diffrn_detector_area_resol_mean 10.5431
_diffrn_measured_fraction_theta_full 0.966
_diffrn_measured_fraction_theta_max 0.966
_diffrn_measurement_device_type  'Oxford Diffraction Gemini Ultra'
_diffrn_measurement_method       omega-scan
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'Ultra (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0275
_diffrn_reflns_av_sigmaI/netI    0.0256
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
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_diffrn_reflns_reduction_process
;
;
_diffrn_reflns_theta_full        66.58
_diffrn_reflns_theta_max         66.58
_diffrn_reflns_theta_min         2.86
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
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_exptl_absorpt_coefficient_mu    19.950
_exptl_absorpt_correction_T_max  0.118
_exptl_absorpt_correction_T_min  0.025
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.15 (release 10-01-2008 CrysAlis171 .NET)
(compiled Jan 10 2008,16:37:18)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.399
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2512
_exptl_crystal_size_max          0.166
_exptl_crystal_size_mid          0.117
_exptl_crystal_size_min          0.107
_refine_diff_density_max         1.669
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_refine_ls_hydrogen_treatment    constr
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_refine_ls_number_parameters     450
_refine_ls_number_reflns         6400
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0312
_refine_ls_R_factor_gt           0.0267
_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^)+(0.0425P)^2^+3.3419P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0651
_refine_ls_wR_factor_ref         0.0671
_reflns_number_gt                5799
_reflns_number_total             6400
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om400357y_si_010.cif
_cod_data_source_block           ms17
_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      'P 21/c'
_cod_database_code               4089528