Platinum(0) olefin complexes of a bulky terphenylphosphine ligand. Synthetic, structural and reactivity studies
Laura Ortega-Moreno; Riccardo Peloso; Celia Maya; Andres Suarez; Ernesto Carmona; Chem.Commun. 51 (2015) 17008–; doi:10.1039/C5cc07308A

data_7118102
_publ_section_title
;
 Platinum(0) olefin complexes of a bulky terphenylphosphine ligand.
 Synthetic, structural and reactivity studies
;
_journal_name_full               Chem.Commun.
_journal_page_first              17008
_journal_paper_doi               10.1039/C5cc07308A
_journal_volume                  51
_journal_year                    2015
_chemical_formula_sum            'C38 H55 P Pt'
_chemical_formula_weight         737.88
_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
_audit_update_record
;
2015-07-30 deposited with the CCDC.
2015-09-25 downloaded from the CCDC.
;
_cell_angle_alpha                82.197(2)
_cell_angle_beta                 86.808(2)
_cell_angle_gamma                72.959(2)
_cell_formula_units_Z            2
_cell_length_a                   9.9449(6)
_cell_length_b                   12.8244(7)
_cell_length_c                   14.3077(8)
_cell_measurement_reflns_used    9079
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.35
_cell_measurement_theta_min      2.31
_cell_volume                     1728.25(17)
_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'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.974
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \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  0.0161
_diffrn_reflns_av_sigmaI/netI    0.0320
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            13503
_diffrn_reflns_theta_full        28.38
_diffrn_reflns_theta_max         28.38
_diffrn_reflns_theta_min         2.07
_exptl_absorpt_coefficient_mu    4.129
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.4910
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
 SADABS, Bruker (2006). APEX 2. Version 2.1. Bruker Analytical
 X-ray Solutions, Madison, Wisconsin, USA. 
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.418
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             752
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.352
_refine_diff_density_min         -1.318
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.284
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     441
_refine_ls_number_reflns         8429
_refine_ls_number_restraints     21
_refine_ls_restrained_S_all      1.285
_refine_ls_R_factor_all          0.0653
_refine_ls_R_factor_gt           0.0489
_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^)+(0.0000P)^2^+5.8975P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0914
_refine_ls_wR_factor_ref         0.0993
_reflns_number_gt                6837
_reflns_number_total             8429
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5cc07308a2.cif
_cod_data_source_block           3
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7118102