Formation of Diaryl Telluroxides and Tellurones by Photosensitized Oxygenation of Diaryl Tellurides
Makoto Oba; Yasunori Okada; Masaki Endo; Kazuhito Tanaka; Kozaburo Nishiyama; Shigeru Shimada; Wataru Ando; Inorganic Chemistry 49 (2010) 10680–10686; doi:10.1021/ic101708y

data_4317087
_publ_contact_author_address
;
Department of Materials Chemistry, Tokai University, 317 Nishino, Numazu, 
Shizuoka 410-0395, Japan
;
_publ_contact_author_email       moba@tokai-u.jp
_publ_contact_author_fax         +81-55-968-1155
_publ_contact_author_name        'Makoto Oba'
_publ_contact_author_phone       +81-55-968-1111
_publ_section_title
;
 Formation of Diaryl Telluroxides and Tellurones by Photosensitized
 Oxygenation of Diaryl Tellurides
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              10680
_journal_page_last               10686
_journal_paper_doi               10.1021/ic101708y
_journal_volume                  49
_journal_year                    2010
_chemical_formula_moiety         'C18 H22 O Te '
_chemical_formula_sum            'C18 H22 O Te'
_chemical_formula_weight         381.97
_space_group_IT_number           56
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      56
_symmetry_space_group_name_Hall  '-P 2ab 2ac'
_symmetry_space_group_name_H-M   'P c c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_date             2010-03-05
_audit_creation_method           'by CrystalStructure 3.8'
_cell_angle_alpha                90.0000
_cell_angle_beta                 90.0000
_cell_angle_gamma                90.0000
_cell_formula_units_Z            16
_cell_length_a                   16.8808(12)
_cell_length_b                   29.017(2)
_cell_length_c                   13.8314(10)
_cell_measurement_reflns_used    5221
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      26.4
_cell_measurement_theta_min      2.4
_cell_volume                     6775.0(8)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure 3.8'
_computing_structure_refinement  CRYSTALS
_computing_structure_solution    'DIRDIF99 (PATTY)'
_diffrn_ambient_temperature      123(1)
_diffrn_detector_area_resol_mean '8.366 [pixels/mm]'
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.943
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.070
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -37
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            38271
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         28.29
_exptl_absorpt_coefficient_mu    1.751
_exptl_absorpt_correction_T_max  0.902
_exptl_absorpt_correction_T_min  0.721
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
SADABS; Sheldrick 1996
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.498
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             3040.00
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.06
_refine_diff_density_max         2.30
_refine_diff_density_min         -1.71
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     405
_refine_ls_number_reflns         7697
_refine_ls_R_factor_gt           0.0495
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[0.0001Fo^2^ + 0.4000\s(Fo^2^) + 0.0700]/(4Fo^2^)'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1190
_reflns_number_gt                3666
_reflns_number_total             7698
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ic101708y_si_001_1.cif
_cod_data_source_block           Mes2TeO
_cod_original_cell_volume        6775.2(8)
_cod_original_formula_sum        'C18 H22 O Te '
_cod_database_code               4317087