High-Valent Technetium Complexes with the [99TcO3]+ Core from in Situ Prepared Mixed Anhydrides of [99TcO4]- and Their Reactivities
Yuji Tooyama; Henrik Braband; Bernhard Spingler; Ulrich Abram; Roger Alberto; Inorganic Chemistry 47 (2008) 257–264; doi:10.1021/ic701908q

data_4304401
_publ_section_title
;
High-Valent Technetium Complexes with the [99TcO3]+ Core from in Situ
Prepared Mixed Anhydrides of [99TcO4]- and Their Reactivities
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              257
_journal_page_last               264
_journal_paper_doi               10.1021/ic701908q
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         '[TcO3Clbipy]'
_chemical_formula_sum            'C10 H8 Cl N2 O3 Tc'
_chemical_formula_weight         337.63
_chemical_name_common            '[TcO3Clbipy]'
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           12
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-I 2y'
_symmetry_space_group_name_H-M   'I 1 2/m 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                 96.2859(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.52742(9)
_cell_length_b                   11.73765(11)
_cell_length_c                   12.86694(14)
_cell_measurement_reflns_used    27828
_cell_measurement_temperature    183(2)
_cell_measurement_theta_max      37.6453
_cell_measurement_theta_min      2.3506
_cell_volume                     1130.01(2)
_computing_cell_refinement       'CrysAlis RED (Oxford, 2007)'
_computing_data_collection       'CrysAlis RED (Oxford, 2007)'
_computing_data_reduction        'CrysAlis RED (Oxford, 2007)'
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR-97 (Altomare, 1999)'
_diffrn_ambient_temperature      183(2)
_diffrn_detector_area_resol_mean 10.4498
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Xcalibur Ruby'
_diffrn_measurement_method       '/o oscillation scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0289
_diffrn_reflns_av_sigmaI/netI    0.0140
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            42957
_diffrn_reflns_theta_full        36.31
_diffrn_reflns_theta_max         36.31
_diffrn_reflns_theta_min         2.36
_exptl_absorpt_coefficient_mu    1.506
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.78470
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   none
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.985
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             664
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.25
_refine_diff_density_max         1.515
_refine_diff_density_min         -0.420
_refine_diff_density_rms         0.098
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.100
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     88
_refine_ls_number_reflns         2851
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.100
_refine_ls_R_factor_all          0.0269
_refine_ls_R_factor_gt           0.0236
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0387P)^2^+1.0712P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0680
_refine_ls_wR_factor_ref         0.0696
_reflns_number_gt                2534
_reflns_number_total             2851
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic701908q-file002.cif
_cod_data_source_block           yt250107
_cod_original_sg_symbol_H-M      'I 2/m'
_cod_database_code               4304401