Synthetic Applications of (Me3SiNSN)2E (E = S, Se) in Chalcogen-Nitrogen Chemistry: Formation and Structural Characterization of Cl2TeESN2 (E = S, Se) and [PPh4]2[Pd2(μ-Se2N2S)X4] (X = Cl, Br)
Jari Konu; Markku Ahlgrén; Stephen M. Aucott; Tristram Chivers; Sophie H. Dale; Mark R. J. Elsegood; Kathryn E. Holmes; Sarah L. M. James; Paul F. Kelly; Risto S. Laitinen; Inorganic Chemistry 44 (2005) 4992–5000; doi:10.1021/ic050261f

data_4309199
_publ_section_title
;
Synthetic Applications of (Me3SiNSN)2E (E = S, Se) in Chalcogen-Nitrogen
Chemistry: Formation and Structural Characterization of Cl2TeESN2 (E = S,
Se) and [PPh4]2[Pd2(\m-Se2N2S)X4] (X = Cl, Br)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4992
_journal_page_last               5000
_journal_paper_doi               10.1021/ic050261f
_journal_volume                  44
_journal_year                    2005
_chemical_formula_sum            'C48 H40 Cl4 N2 P2 Pd2 S Se2'
_chemical_formula_weight         1251.34
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   'all non H atoms found by direct methods'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 97.824(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.6484(6)
_cell_length_b                   34.684(2)
_cell_length_c                   14.6209(9)
_cell_measurement_reflns_used    11926
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.60
_cell_measurement_theta_min      2.21
_cell_volume                     4847.3(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL and local programs'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART 1000 CCD diffractometer'
_diffrn_measurement_method       '\w rotation with narrow frames'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0360
_diffrn_reflns_av_sigmaI/netI    0.0478
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       41
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            23365
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.52
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.609
_exptl_absorpt_correction_T_max  0.926
_exptl_absorpt_correction_T_min  0.414
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    1.715
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Needle
_exptl_crystal_F_000             2464
_exptl_crystal_size_max          0.41
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.561
_refine_diff_density_min         -0.466
_refine_diff_density_rms         0.105
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.053
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     550
_refine_ls_number_reflns         8544
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.0570
_refine_ls_R_factor_gt           0.0347
_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^)+(0.0223P)^2^+8.6937P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0661
_refine_ls_wR_factor_ref         0.0737
_reflns_number_gt                6459
_reflns_number_total             8544
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic050261fsi20050219_081655_3.cif
_cod_data_source_block           cmpd4a
_cod_database_code               4309199