Mononuclear (Pd, Pt), Heterodinuclear (PdAg, PtAg), and Tetranuclear (Pd2Ag2, Pt2Ag2) 1,1-Ethylenedithiolato Complexes
José Vicente; María Teresa Chicote; Sonia Huertas; Delia Bautista; Peter G. Jones; Axel K. Fischer; Inorganic Chemistry 40 (2001) 2051–2057; doi:10.1021/ic000996e

data_4319543
_publ_section_title
;
 Mononuclear (Pd, Pt), Heterodinuclear (PdAg, PtAg), and Tetranuclear
 (Pd2Ag2, Pt2Ag2) 1,1-Ethylenedithiolato Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2051
_journal_page_last               2057
_journal_paper_doi               10.1021/ic000996e
_journal_volume                  40
_journal_year                    2001
_chemical_formula_sum            'C42 H36 O2 P2 Pd S2'
_chemical_formula_weight         805.17
_chemical_name_systematic
;

 ?

;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   19.2590(5)
_cell_length_b                   16.9889(5)
_cell_length_c                   22.5659(6)
_cell_measurement_reflns_used    7700
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28
_cell_measurement_theta_min      2
_cell_volume                     7383.3(4)
_computing_cell_refinement       'Siemens SAINT'
_computing_data_collection       'Siemens SMART'
_computing_data_reduction        'Siemens SAINT'
_computing_molecular_graphics    'Siemens XP'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Siemens SMART 1000 CCD'
_diffrn_measurement_method       \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  0.0356
_diffrn_reflns_av_sigmaI/netI    0.0282
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            46320
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         1.80
_exptl_absorpt_coefficient_mu    0.738
_exptl_absorpt_correction_T_max  0.999
_exptl_absorpt_correction_T_min  0.822
_exptl_absorpt_correction_type   'multiple scans (SADABS)'
_exptl_crystal_colour            amber
_exptl_crystal_density_diffrn    1.449
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3296
_exptl_crystal_size_max          0.65
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.381
_refine_diff_density_min         -0.416
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     444
_refine_ls_number_reflns         9090
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0489
_refine_ls_R_factor_gt           0.0305
_refine_ls_shift/su_max          0.010
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0195P)^2^+7.0182P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0591
_refine_ls_wR_factor_ref         0.0659
_reflns_number_gt                7151
_reflns_number_total             9090
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic000996e_1.cif
_cod_data_source_block           61chunk
_cod_database_code               4319543