Coordination chemistry of dinucleating P2N2S ligands: preparation and characterization of cationic palladium complexes.
Siedle, Gabriel; Lassahn, Paul-Gerhard; Lozan, Vasile; Janiak, Christoph; Kersting, Berthold; Dalton transactions (Cambridge, England : 2003)  (2007) 52–61; doi:10.1039/b613789j

data_7004930
_publ_section_title
;
 Coordination chemistry of dinucleating P2N2S ligands: preparation and
 characterization of cationic palladium complexes.
;
_journal_issue                   1
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              52
_journal_page_last               61
_journal_paper_doi               10.1039/b613789j
_journal_year                    2007
_chemical_compound_source
;
Crystals were grown by slow evaporation of a methanolic solution
;
_chemical_formula_structural
;
[(L4)Pd2(mu-Cl)](ClO4)2
;
_chemical_formula_sum            'C40 H45 Cl3 N2 O8 P2 Pd2 S'
_chemical_formula_weight         1094.93
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                60.85(3)
_cell_angle_beta                 72.15(3)
_cell_angle_gamma                81.52(3)
_cell_formula_units_Z            2
_cell_length_a                   12.666(3)
_cell_length_b                   14.142(3)
_cell_length_c                   14.318(3)
_cell_measurement_temperature    180(2)
_cell_volume                     2132.0(11)
_computing_cell_refinement       SMART
_computing_data_collection       SMART
_computing_data_reduction        SAINT
_computing_molecular_graphics    'ORTEP3 (FARRUGIA)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      180(2)
_diffrn_measured_fraction_theta_full 0.928
_diffrn_measured_fraction_theta_max 0.928
_diffrn_measurement_device_type  'BRUKER AXS'
_diffrn_measurement_method       hemisphere
_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  0.0192
_diffrn_reflns_av_sigmaI/netI    0.0355
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            19048
_diffrn_reflns_theta_full        28.29
_diffrn_reflns_theta_max         28.29
_diffrn_reflns_theta_min         1.65
_exptl_absorpt_coefficient_mu    1.209
_exptl_absorpt_correction_T_max  1.00
_exptl_absorpt_correction_T_min  0.81
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.706
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1104
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.665
_refine_diff_density_min         -0.573
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     523
_refine_ls_number_reflns         9825
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0410
_refine_ls_R_factor_gt           0.0288
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0345P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0667
_refine_ls_wR_factor_ref         0.0718
_reflns_number_gt                7836
_reflns_number_total             9825
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b613789j.txt
_cod_data_source_block           5
_cod_original_cell_volume        2132.0(7)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7004930