Control of Olefin Hydroarylation Catalysis via a Sterically and Electronically Flexible Platinum(II) Catalyst Scaffold
McKeown, Bradley A.; Gonzalez, Hector Emanuel; Michaelos, Thoe; Gunnoe, T. Brent; Cundari, Thomas R.; Crabtree, Robert H.; Sabat, Michal; Organometallics 32 (2013) 3903–; doi:10.1021/om400390e

data_4081046
_publ_section_title
;
 Control of Olefin Hydroarylation Catalysis via a Sterically and
 Electronically Flexible Platinum(II) Catalyst Scaffold
;
_journal_issue                   14
_journal_name_full               Organometallics
_journal_page_first              3903
_journal_paper_doi               10.1021/om400390e
_journal_volume                  32
_journal_year                    2013
_chemical_formula_sum            'C24 H22 N2 Pt'
_chemical_formula_weight         533.53
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.1014(5)
_cell_length_b                   23.4725(13)
_cell_length_c                   8.9432(5)
_cell_measurement_reflns_used    9144
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      36.78
_cell_measurement_theta_min      4.12
_cell_volume                     1910.56(18)
_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      120(2)
_diffrn_measured_fraction_theta_full 0.948
_diffrn_measured_fraction_theta_max 0.948
_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  0.0387
_diffrn_reflns_av_sigmaI/netI    0.0374
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       38
_diffrn_reflns_limit_k_min       -39
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            38798
_diffrn_reflns_theta_full        36.89
_diffrn_reflns_theta_max         36.89
_diffrn_reflns_theta_min         3.43
_exptl_absorpt_coefficient_mu    7.355
_exptl_absorpt_correction_T_max  0.4723
_exptl_absorpt_correction_T_min  0.1441
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.855
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1032
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.12
_refine_diff_density_max         4.476
_refine_diff_density_min         -3.765
_refine_diff_density_rms         0.284
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.104(16)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.565
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     245
_refine_ls_number_reflns         8732
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.565
_refine_ls_R_factor_all          0.0548
_refine_ls_R_factor_gt           0.0501
_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^+15.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1229
_refine_ls_wR_factor_ref         0.1247
_reflns_number_gt                8001
_reflns_number_total             8732
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om400390e_si_001.cif
_cod_data_source_block           DPEPtPh2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      Pna2(1)
_cod_database_code               4081046