Divalent Platinum Complexes of the Carbanion 2-C6F4AsPh2: Monodentate or Bidentate Coordination?
Mirzadeh, Nedaossadat; Privér, Steven H.; Bennett, Martin A.; Wagler, Jörg; Bhargava, Suresh K.; Organometallics 32 (2013) 7451–; doi:10.1021/om400961z

data_4082157
_publ_section_title
;
 Divalent Platinum Complexes of the Carbanion 2-C6F4AsPh2: Monodentate or
 Bidentate Coordination?
;
_journal_issue                   24
_journal_name_full               Organometallics
_journal_page_first              7451
_journal_paper_doi               10.1021/om400961z
_journal_volume                  32
_journal_year                    2013
_chemical_formula_moiety         'C27 H25 As F4 Pt'
_chemical_formula_sum            'C27 H25 As F4 Pt'
_chemical_formula_weight         695.48
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 103.694(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.8041(14)
_cell_length_b                   20.606(3)
_cell_length_c                   10.8053(14)
_cell_measurement_reflns_used    9886
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      38.38
_cell_measurement_theta_min      2.40
_cell_volume                     2337.2(5)
_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'
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_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0278
_diffrn_reflns_av_unetI/netI     0.0275
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            40777
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         34.998
_diffrn_reflns_theta_min         2.177
_exptl_absorpt_coefficient_mu    7.454
_exptl_absorpt_correction_T_max  0.543
_exptl_absorpt_correction_T_min  0.448
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.976
_exptl_crystal_description       plate
_exptl_crystal_F_000             1336
_exptl_crystal_size_max          0.169
_exptl_crystal_size_mid          0.136
_exptl_crystal_size_min          0.082
_refine_diff_density_max         0.780
_refine_diff_density_min         -0.868
_refine_diff_density_rms         0.112
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     299
_refine_ls_number_reflns         10309
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0294
_refine_ls_R_factor_gt           0.0204
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0161P)^2^+0.7397P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0411
_refine_ls_wR_factor_ref         0.0426
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_reflns_number_gt                8661
_reflns_number_total             10309
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om400961z_si_001.cif
_cod_data_source_block           compound15
_cod_database_code               4082157
_shelx_estimated_absorpt_t_min   0.366
_shelx_estimated_absorpt_t_max   0.580
_shelxl_version_number           2013-4
_shelx_res_checksum              76652
_shelx_hkl_checksum              24142