Aryl, methyl-diplatinum complexes each with a metal-metal donor-acceptor bond and bridging 2-diphenylphosphinopyridine (PN) ligands: general synthetic approach and mechanism of isomerization.
Shafaatian, Bita; Akbari, Alireza; Nabavizadeh, S. Masoud; Heinemann, Frank W.; Rashidi, Mehdi; Dalton transactions (Cambridge, England : 2003)  (2007) 4715–4725; doi:10.1039/b708769a

data_7006062
_publ_section_title
;
 Aryl, methyl-diplatinum complexes each with a metal-metal
 donor-acceptor bond and bridging 2-diphenylphosphinopyridine (PN)
 ligands: general synthetic approach and mechanism of isomerization.
;
_journal_issue                   41
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4715
_journal_page_last               4725
_journal_paper_doi               10.1039/b708769a
_journal_year                    2007
_chemical_formula_moiety
;
C49 H45 N2 P2 Pt2, C2 F3 O2, 0.313(C H2 Cl2), 0.75(C5 H12)
;
_chemical_formula_sum            'C55.06 H54.63 Cl0.63 F3 N2 O2 P2 Pt2'
_chemical_formula_weight         1307.66
_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                 107.287(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   40.912(4)
_cell_length_b                   19.044(2)
_cell_length_c                   13.6246(12)
_cell_measurement_reflns_used    481
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      20.00
_cell_measurement_theta_min      6.00
_cell_volume                     10135.8(18)
_computing_cell_refinement       'EVALCCD (Duisenberg, 2003)'
_computing_data_collection       'COLLECT (Bruker-Nonius, 2002)'
_computing_data_reduction        'EVALCCD (Duisenberg, 2003)'
_computing_molecular_graphics    'SHELXTL 6.12 (Bruker AXS, 2002)'
_computing_publication_material  'SHELXTL 6.12 (Bruker AXS, 2002)'
_computing_structure_refinement  'SHELXTL 6.12 (Bruker AXS, 2002)'
_computing_structure_solution    'SHELXTL 6.12 (Bruker AXS, 2002)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker-Nonius KappaCCD'
_diffrn_measurement_method
;
\w-rotations with 1.70 \% and 170 sec per frame
;
_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  0.0576
_diffrn_reflns_av_sigmaI/netI    0.0341
_diffrn_reflns_limit_h_max       52
_diffrn_reflns_limit_h_min       -51
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            85125
_diffrn_reflns_theta_full        27.10
_diffrn_reflns_theta_max         27.10
_diffrn_reflns_theta_min         3.49
_exptl_absorpt_coefficient_mu    5.665
_exptl_absorpt_correction_T_max  0.753
_exptl_absorpt_correction_T_min  0.446
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker-AXS, 2002'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.714
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             5109
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.216
_refine_diff_density_min         -0.939
_refine_diff_density_rms         0.144
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.127
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     713
_refine_ls_number_reflns         11160
_refine_ls_number_restraints     98
_refine_ls_restrained_S_all      1.136
_refine_ls_R_factor_all          0.0478
_refine_ls_R_factor_gt           0.0294
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0064P)^2^+108.3202P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0569
_refine_ls_wR_factor_ref         0.0625
_reflns_number_gt                9103
_reflns_number_total             11160
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b708769a.txt
_cod_data_source_block           mr0601
_cod_original_cell_volume        10135.8(17)
_cod_original_sg_symbol_Hall     -C2yc
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7006062