Selective Oxidation and Functionalization of 6-Diphenylphosphinoacenaphthyl-5-tellurenyl Species 6-Ph2P-Ace-5-TeX (X = Mes, Cl, O3SCF3). Various Types of P–E···Te(II,IV) Bonding Situations (E = O, S, Se)
Hupf, Emanuel; Do, Truong Giang; Nordheider, Andreas; Wehrhahn, Maren; Sanz Camacho, Paula; Ashbrook, Sharon E.; Lork, Enno; Slawin, Alexandra M. Z.; Mebs, Stefan; Woollins, J. Derek; Beckmann, Jens; Organometallics  (2017) –; doi:10.1021/acs.organomet.7b00133

data_4087195
_publ_section_title
;
 Selective Oxidation and Functionalization of
 6-Diphenylphosphinoacenaphthyl-5-tellurenyl Species 6-Ph2P-Ace-5-TeX (X =
 Mes, Cl, O3SCF3). Various Types of P--E&#x00B7;&#x00B7;&#x00B7;Te(II,IV)
 Bonding Situations (E = O, S, Se)
;
_journal_name_full               Organometallics
_journal_paper_doi               10.1021/acs.organomet.7b00133
_journal_year                    2017
_chemical_formula_sum            'C33 H29 O P Te'
_chemical_formula_weight         600.13
_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                79.9290(10)
_cell_angle_beta                 72.6220(10)
_cell_angle_gamma                76.1280(10)
_cell_formula_units_Z            2
_cell_length_a                   8.7572(2)
_cell_length_b                   11.2788(2)
_cell_length_c                   14.4078(3)
_cell_measurement_reflns_used    9353
_cell_measurement_temperature    100
_cell_measurement_theta_max      29.62
_cell_measurement_theta_min      2.49
_cell_volume                     1310.29(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    Diamond
_computing_publication_material  WinGX
_computing_structure_refinement  'SHELXL-2013 (Sheldrick 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker Venture D8'
_diffrn_measurement_method       '2\q/\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  0.0787
_diffrn_reflns_av_sigmaI/netI    0.0289
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            131512
_diffrn_reflns_theta_full        30.07
_diffrn_reflns_theta_max         30.07
_diffrn_reflns_theta_min         2.26
_exptl_absorpt_coefficient_mu    1.221
_exptl_absorpt_correction_T_max  0.7460
_exptl_absorpt_correction_T_min  0.7157
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS (Bruker, 2000)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.521
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             604
_exptl_crystal_size_max          0.09
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.742
_refine_diff_density_min         -0.402
_refine_diff_density_rms         0.094
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     328
_refine_ls_number_reflns         7700
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.055
_refine_ls_R_factor_all          0.0354
_refine_ls_R_factor_gt           0.0260
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0233P)^2^+0.9764P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0523
_refine_ls_wR_factor_ref         0.0548
_reflns_number_gt                6787
_reflns_number_total             7700
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om7b00133_si_002.cif
_cod_data_source_block           1O
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4087195