Synthesis of a series of new platinum organometallic complexes derived from bidentate Schiff-base ligands and their catalytic activity in the hydrosilylation and dehydrosilylation of styrene.
Lachachi, M. Belhadj; Benabdallah, Tayeb; Aguiar, Pedro M.; Youcef, M. Hadj; Whitwood, Adrian C.; Lynam, Jason M.; Dalton transactions (Cambridge, England : 2003) 44 (2015) 11919–11928; doi:10.1039/c5dt01407g

data_7035398
_publ_section_title
;
 Synthesis of a series of new platinum organometallic complexes derived
 from bidentate Schiff-base ligands and their catalytic activity in the
 hydrosilylation and dehydrosilylation of styrene.
;
_journal_issue                   26
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11919
_journal_page_last               11928
_journal_paper_doi               10.1039/c5dt01407g
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C17 H13 N O'
_chemical_formula_sum            'C17 H13 N O'
_chemical_formula_weight         247.28
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     iterative
_audit_creation_date             2014-04-09
_audit_creation_method
;
Olex2 1.2
(compiled 2014.03.20 svn.r2914 for OlexSys, GUI svn.r4816)
;
_audit_update_record
;
2015-03-20 deposited with the CCDC.
2015-05-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90.2237(18)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.9893(2)
_cell_length_b                   14.0266(3)
_cell_length_c                   7.25469(15)
_cell_measurement_reflns_used    3104
_cell_measurement_temperature    110.05(10)
_cell_measurement_theta_max      32.0530
_cell_measurement_theta_min      3.5820
_cell_volume                     1220.01(4)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.31 (release 14-01-2014 CrysAlis171 .NET)
(compiled Jan 14 2014,18:38:05)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.31 (release 14-01-2014 CrysAlis171 .NET)
(compiled Jan 14 2014,18:38:05)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.31 (release 14-01-2014 CrysAlis171 .NET)
(compiled Jan 14 2014,18:38:05)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution
;
Superflip (Palatinus & Chapuis, 2007;Palatinus & van der Lee, 2008;
Palatinus et al., 2012)
;
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      110.05(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.1450
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 0.975
_diffrn_measured_fraction_theta_max 0.878
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Single source at offset, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      0.0286137000
_diffrn_orient_matrix_UB_12      0.0027546000
_diffrn_orient_matrix_UB_13      0.0856503000
_diffrn_orient_matrix_UB_21      0.0373466000
_diffrn_orient_matrix_UB_22      -0.0360547000
_diffrn_orient_matrix_UB_23      -0.0295631000
_diffrn_orient_matrix_UB_31      0.0358501000
_diffrn_orient_matrix_UB_32      0.0353241000
_diffrn_orient_matrix_UB_33      -0.0368766000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.0234
_diffrn_reflns_av_unetI/netI     0.0311
_diffrn_reflns_Laue_measured_fraction_full 0.975
_diffrn_reflns_Laue_measured_fraction_max 0.878
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            8635
_diffrn_reflns_point_group_measured_fraction_full 0.975
_diffrn_reflns_point_group_measured_fraction_max 0.878
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         32.085
_diffrn_reflns_theta_min         2.901
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.084
_exptl_absorpt_correction_T_max  0.994
_exptl_absorpt_correction_T_min  0.987
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.31 (release 14-01-2014 CrysAlis171 .NET)
(compiled Jan 14 2014,18:38:05)
Analytical numeric absorption correction using a multifaceted crystal
            model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.346
_exptl_crystal_description       block
_exptl_crystal_F_000             520
_exptl_crystal_recrystallization_method DCM/pentane
_exptl_crystal_size_max          0.2242
_exptl_crystal_size_mid          0.165
_exptl_crystal_size_min          0.0836
_refine_diff_density_max         0.389
_refine_diff_density_min         -0.232
_refine_diff_density_rms         0.054
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     176
_refine_ls_number_reflns         3754
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0584
_refine_ls_R_factor_gt           0.0464
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0585P)^2^+0.5518P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1196
_refine_ls_wR_factor_ref         0.1285
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3040
_reflns_number_total             3754
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5dt01407g2.cif
_cod_data_source_block           '[3c]'
_cod_depositor_comments
'Adding full bibliography for 7035397--7035401.cif.'
_cod_database_code               7035398
_shelxl_version_number           2013-4
_chemical_oxdiff_formula         'C17 H13 N1 O1'
_chemical_oxdiff_usercomment     'Billie's L3'
_reflns_odcompleteness_completeness 96.97
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C5(H5), C6(H6), C7(H7), C8(H8), C11(H11), C13(H13), C14(H14),
 C15(H15), C16(H16), C17(H17)
;
_olex2_exptl_crystal_mounting_method 'oil on loop'