Reactivity of Dipyridyl Ditellurides with (Diphosphine)Pt0and 2-Pyridyltellurolates with (Diphosphine)PtCl2and Isolation of Different Structural Motifs of Platinum(II) Complexes
Chauhan, Rohit Singh; Kedarnath, G.; Wadawale, Amey; Rheingold, Arnold L.; Muñoz-Castro, Alvaro; Arratia-Perez, Ramiro; Jain, Vimal K.; Organometallics 31 (2012) 1743–; doi:10.1021/om2010589

data_4076359
_publ_section_title
;
 Reactivity of Dipyridyl Ditellurides with (Diphosphine)Pt0and
 2-Pyridyltellurolates with (Diphosphine)PtCl2and Isolation of Different
 Structural Motifs of Platinum(II) Complexes
;
_journal_issue                   5
_journal_name_full               Organometallics
_journal_page_first              1743
_journal_paper_doi               10.1021/om2010589
_journal_volume                  31
_journal_year                    2012
_chemical_formula_sum            'C62 H52 Cl4 N2 P4 Pt Te2'
_chemical_formula_weight         1541.03
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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                 90.618(15)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   19.740(4)
_cell_length_b                   13.033(2)
_cell_length_c                   11.766(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      12.2
_cell_measurement_theta_min      10.3
_cell_volume                     3026.9(9)
_computing_cell_refinement       WinAFC
_computing_data_collection       WinAFC
_computing_data_reduction        CrystalStructure
_computing_molecular_graphics    'Ortep 3 for windows'
_computing_publication_material  'WinGX 1.70.01'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SIR92
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku AFC7S'
_diffrn_measurement_method       \w-2\q
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0915
_diffrn_reflns_av_sigmaI/netI    0.0902
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            8351
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.54
_diffrn_standards_decay_%        -6.04
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    3.585
_exptl_absorpt_correction_T_max  0.5341
_exptl_absorpt_correction_T_min  0.4127
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North, Phillips & Mathews, 1968)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.691
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1496
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.437
_refine_diff_density_min         -1.216
_refine_diff_density_rms         0.183
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     340
_refine_ls_number_reflns         6934
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0857
_refine_ls_R_factor_gt           0.0514
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0659P)^2^+9.0526P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1267
_refine_ls_wR_factor_ref         0.1478
_reflns_number_gt                4975
_reflns_number_total             6934
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om2010589_si_002.cif
_cod_data_source_block           '[Pt{PPh2C(TeC5H4N)2PPh2}2].2CH2Cl2'
_cod_original_cell_volume        3026.7(10)
_cod_database_code               4076359