Ligand Effects on Charge Transport in Platinum(II) Acetylides
Terence L. Schull; James G. Kushmerick; Charles H. Patterson; Clifford George; Martin H. Moore; Steven K. Pollack; Ranganathan Shashidhar; Journal of the American Chemical Society 125 (2003) 3202–3203; doi:10.1021/ja029564o

data_4113577
_publ_section_title
;
 Ligand Effects on Charge Transport in Platinum(II) Acetylides
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              3202
_journal_page_last               3203
_journal_paper_doi               10.1021/ja029564o
_journal_volume                  125
_journal_year                    2003
_chemical_formula_sum            'C32 H44 O8 P2 Pt S2'
_chemical_formula_weight         877.82
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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                 112.34(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   7.430(1)
_cell_length_b                   29.662(1)
_cell_length_c                   9.374(1)
_cell_measurement_reflns_used    5744
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      66.9
_cell_measurement_theta_min      2.98
_cell_volume                     1910.9(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_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      295(2)
_diffrn_measured_fraction_theta_full 0.948
_diffrn_measured_fraction_theta_max 0.948
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0439
_diffrn_reflns_av_sigmaI/netI    0.0463
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            9633
_diffrn_reflns_theta_full        66.95
_diffrn_reflns_theta_max         66.95
_diffrn_reflns_theta_min         5.32
_exptl_absorpt_coefficient_mu    9.047
_exptl_absorpt_correction_T_max  0.834
_exptl_absorpt_correction_T_min  0.035
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.526
_exptl_crystal_density_meas      0
_exptl_crystal_description       plate
_exptl_crystal_F_000             880
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.356
_refine_diff_density_min         -0.486
_refine_diff_density_rms         0.072
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     205
_refine_ls_number_reflns         3224
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0384
_refine_ls_R_factor_gt           0.0290
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0334P)^2^+0.2622P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0737
_refine_ls_wR_factor_ref         0.0797
_reflns_number_gt                2553
_reflns_number_total             3224
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja029564osi20030122_025920_4.cif
_cod_data_source_block           PtP(OEt)3
_cod_original_cell_volume        1910.9(2)
_cod_database_code               4113577