Aromatic PCN Palladium Pincer Complexes. Probing the Hemilability through Reactions with Nucleophiles
Fleckhaus, André; Mousa, Abdelrazek H.; Lawal, Nasir Sallau; Kazemifar, Nitsa Kiriakidou; Wendt, Ola F.; Organometallics 34 (2015) 1627–; doi:10.1021/om501231k

data_4085718
_publ_section_title
;
 Aromatic PCN Palladium Pincer Complexes. Probing the Hemilability through
 Reactions with Nucleophiles
;
_journal_issue                   9
_journal_name_full               Organometallics
_journal_page_first              1627
_journal_paper_doi               10.1021/om501231k
_journal_volume                  34
_journal_year                    2015
_chemical_formula_moiety         'C18 H31 I N P Pd'
_chemical_formula_sum            'C18 H31 I N P Pd'
_chemical_formula_weight         525.71
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2014-12-01
_audit_creation_method
;
Olex2 1.2
(compiled 2014.11.28 svn.r3106 for OlexSys, GUI svn.r4957)
;
_cell_angle_alpha                90
_cell_angle_beta                 104.152(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.7840(5)
_cell_length_b                   14.8321(7)
_cell_length_c                   16.5925(9)
_cell_measurement_reflns_used    12121
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      30.5627
_cell_measurement_theta_min      2.7410
_cell_volume                     2096.1(2)
_computing_cell_refinement
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
        (compiled Oct 27 2011,15:02:11)
;
_computing_data_collection
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
        (compiled Oct 27 2011,15:02:11)
;
_computing_data_reduction
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
        (compiled Oct 27 2011,15:02:11)
;
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_diffrn_ambient_temperature      293.0
_diffrn_detector_area_resol_mean 16.1829
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.932
_diffrn_measurement_device_type  'Xcalibur, Sapphire3'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0837
_diffrn_reflns_av_unetI/netI     0.0471
_diffrn_reflns_laue_measured_fraction_full 0.999
_diffrn_reflns_laue_measured_fraction_max 0.932
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            37705
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.932
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.631
_diffrn_reflns_theta_min         2.747
_exptl_absorpt_coefficient_mu    2.432
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.30156
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.666
_exptl_crystal_description       block
_exptl_crystal_F_000             1040
_exptl_crystal_size_max          0.6
_exptl_crystal_size_mid          0.5
_exptl_crystal_size_min          0.4
_refine_diff_density_max         3.272
_refine_diff_density_min         -2.499
_refine_diff_density_rms         0.170
_refine_ls_extinction_coef       0.0608(14)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         6026
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.055
_refine_ls_R_factor_all          0.0710
_refine_ls_R_factor_gt           0.0547
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 w=1/[\s^2^(Fo^2^)+(0.0359P)^2^+9.5411P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1109
_refine_ls_wR_factor_ref         0.1207
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4861
_reflns_number_total             6026
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om501231k_si_002.cif
_cod_data_source_block           compound7
_cod_depositor_comments
'Adding full bibliography for 4085715--4085720.cif.'
_cod_database_code               4085718
_shelxl_version_number           2013-2
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C7(H7A,H7B), C20(H20A,H20B)
2.b Aromatic/amide H refined with riding coordinates:
 C3(H3), C5(H5), C4(H4)
2.c Idealised Me refined as rotating group:
 C13(H13A,H13B,H13C), C10(H10A,H10B,H10C), C16(H16A,H16B,H16C), C14(H14A,H14B,
 H14C), C11(H11A,H11B,H11C), C15(H15A,H15B,H15C), C12(H12A,H12B,H12C), C17(H17A,
 H17B,H17C)
;
_shelx_res_checksum              49966