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_4076360
_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            'C112 H100 B2 N2 P4 Pt2 Te2'
_chemical_formula_weight         2264.82
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 123.007(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   30.256(4)
_cell_length_b                   16.828(2)
_cell_length_c                   22.048(5)
_cell_measurement_reflns_used    9905
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.41
_cell_measurement_theta_min      2.70
_cell_volume                     9414(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.975
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0418
_diffrn_reflns_av_sigmaI/netI    0.0460
_diffrn_reflns_limit_h_max       36
_diffrn_reflns_limit_h_min       -36
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            26501
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.44
_diffrn_reflns_theta_min         2.90
_exptl_absorpt_coefficient_mu    3.695
_exptl_absorpt_correction_T_max  0.543
_exptl_absorpt_correction_T_min  0.438
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.598
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             4464
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.306
_refine_diff_density_min         -0.668
_refine_diff_density_rms         0.109
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     560
_refine_ls_number_reflns         8487
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.0475
_refine_ls_R_factor_gt           0.0287
_refine_ls_shift/su_max          0.017
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0260P)^2^+7.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0599
_refine_ls_wR_factor_ref         0.0666
_reflns_number_gt                6503
_reflns_number_total             8487
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om2010589_si_002.cif
_cod_data_source_block           '[Pt2{TeC5H3(Me)N}2(dppe)2].(BPh4)2'
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4076360