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_7118101
_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            'C36 H51 P Pt'
_chemical_formula_weight         709.83
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                90.00
_cell_angle_beta                 98.1820(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.7573(4)
_cell_length_b                   11.3705(3)
_cell_length_c                   20.9159(5)
_cell_measurement_reflns_used    9844
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.65
_cell_measurement_theta_min      2.64
_cell_volume                     3238.52(15)
_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      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_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  0.0445
_diffrn_reflns_av_sigmaI/netI    0.0485
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            28865
_diffrn_reflns_theta_full        30.65
_diffrn_reflns_theta_max         30.65
_diffrn_reflns_theta_min         1.97
_exptl_absorpt_coefficient_mu    4.404
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.5028
_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    1.456
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1440
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.317
_refine_diff_density_min         -1.726
_refine_diff_density_rms         0.170
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.904
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     385
_refine_ls_number_reflns         9981
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.904
_refine_ls_R_factor_all          0.0406
_refine_ls_R_factor_gt           0.0268
_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^)+(0.0213P)^2^+5.4749P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0556
_refine_ls_wR_factor_ref         0.0608
_reflns_number_gt                8191
_reflns_number_total             9981
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5cc07308a2.cif
_cod_data_source_block           2a
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7118101