Tungsten-Mediated Selective Ring Opening of Vinylcyclopropanes
Pienkos, Jared A.; Knisely, Anne T.; Liebov, Benjamin K.; Teran, Victor; Zottig, Victor E.; Sabat, Michal; Myers, William H.; Harman, W. Dean; Organometallics 33 (2014) 267–; doi:10.1021/om4010115

data_4082601
_publ_section_title
;
 Tungsten-Mediated Selective Ring Opening of Vinylcyclopropanes
;
_journal_issue                   1
_journal_name_full               Organometallics
_journal_page_first              267
_journal_paper_doi               10.1021/om4010115
_journal_volume                  33
_journal_year                    2014
_chemical_formula_sum            'C27 H41 B F3 N8 O8 P S W'
_chemical_formula_weight         920.37
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
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_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
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_cell_angle_beta                 87.5670(10)
_cell_angle_gamma                85.0440(10)
_cell_formula_units_Z            2
_cell_length_a                   8.22560(10)
_cell_length_b                   11.7447(2)
_cell_length_c                   18.6276(3)
_cell_measurement_reflns_used    9962
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      30.72
_cell_measurement_theta_min      2.68
_cell_volume                     1789.27(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      153(2)
_diffrn_measured_fraction_theta_full 0.968
_diffrn_measured_fraction_theta_max 0.968
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0212
_diffrn_reflns_av_sigmaI/netI    0.0324
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_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            20528
_diffrn_reflns_theta_full        35.09
_diffrn_reflns_theta_max         35.09
_diffrn_reflns_theta_min         1.10
_exptl_absorpt_coefficient_mu    3.404
_exptl_absorpt_correction_T_max  0.4600
_exptl_absorpt_correction_T_min  0.3289
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Bruker SADABS'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.708
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             920
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.33
_exptl_crystal_size_min          0.27
_refine_diff_density_max         2.076
_refine_diff_density_min         -2.163
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    mixed
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_refine_ls_number_reflns         15342
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.144
_refine_ls_R_factor_all          0.0510
_refine_ls_R_factor_gt           0.0436
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0494P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1329
_refine_ls_wR_factor_ref         0.1425
_reflns_number_gt                9542
_reflns_number_total             15342
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om4010115_si_002.cif
_cod_data_source_block           C27H41BF3N8O8PSW
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4082601