Reactivity of Silyl-Substituted Iron‒Platinum Hydride Complexes toward Unsaturated Molecules: 4. Insertion of Fluorinated Aromatic Alkynes into the Platinum‒Hydride Bond. Synthesis and Reactivity of Heterobimetallic Dimetallacylopentenone, Dimetallacyclobutene, μ-Vinylidene, and μ2-σ-Alkenyl Complexes
Jourdain, Isabelle; Knorr, Michael; Strohmann, Carsten; Unkelbach, Christian; Rojo, Saúl; Gómez-Iglesias, Patricia; Villafañe, Fernando; Organometallics 32 (2013) 5343–; doi:10.1021/om4006438

data_4081592
_publ_section_title
;
 Reactivity of Silyl-Substituted Iron--Platinum Hydride Complexes toward
 Unsaturated Molecules: 4. Insertion of Fluorinated Aromatic Alkynes into
 the Platinum--Hydride Bond. Synthesis and Reactivity of Heterobimetallic
 Dimetallacylopentenone, Dimetallacyclobutene, \m-Vinylidene, and
 \m2-\s-Alkenyl Complexes
;
_journal_issue                   19
_journal_name_full               Organometallics
_journal_page_first              5343
_journal_paper_doi               10.1021/om4006438
_journal_volume                  32
_journal_year                    2013
_chemical_formula_sum            'C55 H43 B F7 Fe O3 P3 Pt'
_chemical_formula_weight         1239.55
_chemical_name_systematic
; 
 ? 
;
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                104.224(4)
_cell_angle_beta                 94.549(4)
_cell_angle_gamma                108.564(5)
_cell_formula_units_Z            2
_cell_length_a                   11.6738(6)
_cell_length_b                   13.0468(6)
_cell_length_c                   19.1687(9)
_cell_measurement_temperature    173(2)
_cell_volume                     2643.0(2)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0494
_diffrn_reflns_av_sigmaI/netI    0.1017
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            27686
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.23
_exptl_absorpt_coefficient_mu    3.076
_exptl_absorpt_correction_T_max  0.7485
_exptl_absorpt_correction_T_min  0.3726
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrysAlis RED; Oxford Diffraction, 2009'
_exptl_crystal_density_diffrn    1.558
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1228
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.870
_refine_diff_density_min         -1.117
_refine_diff_density_rms         0.109
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     640
_refine_ls_number_reflns         9299
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0640
_refine_ls_R_factor_gt           0.0413
_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^)+(0.0204P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0694
_refine_ls_wR_factor_ref         0.0713
_reflns_number_gt                6465
_reflns_number_total             9299
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om4006438_si_002.cif
_cod_data_source_block           6a
_cod_database_code               4081592