Kinetic and Donor Stabilization of Organotellurenyl Iodides and Azides
Thomas M. Klapötke; Burkhard Krumm; Heinrich Nöth; Juan Carlos Gálvez-Ruiz; Kurt Polborn; Ingo Schwab; Max Suter; Inorganic Chemistry 44 (2005) 5254–5265; doi:10.1021/ic048219s

data_4309230
_publ_contact_author
;
      Heinrich N\"oth
      Institut f\"ur anorganische Chemie
      Universit\"at M\"unchen
      Butenandtstr. 5-13 (Haus D)
      81377 M\"unchen
      Bundesrepublik Deutschland
;
_publ_contact_author_email       H.Noeth@lrz.uni-muenchen.de
_publ_contact_author_fax         '089 2180 77865'
_publ_contact_author_phone       '089 2180 77454'
_publ_section_title
;
Kinetic and Donor Stabilization of Organotellurenyl Iodides and Azides
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5254
_journal_page_last               5265
_journal_paper_doi               10.1021/ic048219s
_journal_volume                  44
_journal_year                    2005
_chemical_formula_sum            'C28 H36 N3 Si3 Te'
_chemical_formula_weight         626.47
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 110.38(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.719(3)
_cell_length_b                   10.579(2)
_cell_length_c                   20.952(4)
_cell_measurement_temperature    293(2)
_cell_volume                     3266.0(12)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.941
_diffrn_measured_fraction_theta_max 0.941
_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  0.0342
_diffrn_reflns_av_sigmaI/netI    0.0296
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            9427
_diffrn_reflns_theta_full        21.96
_diffrn_reflns_theta_max         21.96
_diffrn_reflns_theta_min         6.81
_exptl_absorpt_coefficient_mu    1.040
_exptl_absorpt_correction_type   'SADABS (Sheldrick, 1996)'
_exptl_crystal_density_diffrn    1.274
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1276
_refine_diff_density_max         1.269
_refine_diff_density_min         -0.583
_refine_diff_density_rms         0.103
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.998
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         3748
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.998
_refine_ls_R_factor_all          0.0650
_refine_ls_R_factor_gt           0.0558
_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^)+(0.1360P)^2^+9.2467P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1721
_refine_ls_wR_factor_ref         0.1838
_reflns_number_gt                3239
_reflns_number_total             3748
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic048219ssi20041217_092012.cif
_cod_data_source_block           monoabs
_cod_original_cell_volume        3266.1(11)
_cod_database_code               4309230