The Role of Fluorine Substituents in the Regioselectivity of Intramolecular C‒H Bond Functionalization of Benzylamines at Palladium(II)
Milani, Jessica; Pridmore, Natalie E.; Whitwood, Adrian C.; Fairlamb, Ian J. S.; Perutz, Robin N.; Organometallics 34 (2015) 4376–; doi:10.1021/acs.organomet.5b00608

data_4087810
_publ_section_title
;
 The Role of Fluorine Substituents in the Regioselectivity of
 Intramolecular C--H Bond Functionalization of Benzylamines at
 Palladium(II)
;
_journal_issue                   17
_journal_name_full               Organometallics
_journal_page_first              4376
_journal_paper_doi               10.1021/acs.organomet.5b00608
_journal_volume                  34
_journal_year                    2015
_chemical_formula_moiety         'C22 H26 F4 N2 O4 Pd2'
_chemical_formula_sum            'C22 H26 F4 N2 O4 Pd2'
_chemical_formula_weight         671.25
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     iterative
_audit_creation_date             2015-01-30
_audit_creation_method
;
Olex2 1.2
(compiled 2015.01.06 svn.r3119 for OlexSys, GUI svn.r4979)
;
_cell_angle_alpha                90
_cell_angle_beta                 92.3531(17)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.6919(3)
_cell_length_b                   7.43257(15)
_cell_length_c                   17.7733(3)
_cell_measurement_reflns_used    3152
_cell_measurement_temperature    110.05(10)
_cell_measurement_theta_max      31.8170
_cell_measurement_theta_min      3.7300
_cell_volume                     2335.15(7)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_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_temperature      110.05(10)
_diffrn_detector_area_resol_mean 16.1450
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_details
;
  1 omega  -80.00  -47.00   1.0000    4.0000
omega____ theta____ kappa____ phi______ frames
    -      -25.0740 -164.0000   75.0000 33

  2 omega  -35.00   44.00   1.0000    4.0000
omega____ theta____ kappa____ phi______ frames
    -       26.4802  -57.0000 -120.0000 79

  3 omega   42.00   72.00   1.0000    4.0000
omega____ theta____ kappa____ phi______ frames
    -       26.4802  178.0000 -150.0000 30

  4 omega  -37.00   44.00   1.0000    4.0000
omega____ theta____ kappa____ phi______ frames
    -       26.4802  -37.0000  -60.0000 81
;
_diffrn_measurement_device_type  'SuperNova, Single source at offset, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      0.0342435000
_diffrn_orient_matrix_UB_12      -0.0498195000
_diffrn_orient_matrix_UB_13      0.0014821000
_diffrn_orient_matrix_UB_21      0.0036803000
_diffrn_orient_matrix_UB_22      0.0147670000
_diffrn_orient_matrix_UB_23      0.0394513000
_diffrn_orient_matrix_UB_31      -0.0206204000
_diffrn_orient_matrix_UB_32      -0.0799050000
_diffrn_orient_matrix_UB_33      0.0062799000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0191
_diffrn_reflns_av_unetI/netI     0.0359
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.993
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       4
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            5735
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.023
_diffrn_reflns_theta_min         2.973
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    1.604
_exptl_absorpt_correction_T_max  0.959
_exptl_absorpt_correction_T_min  0.930
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
'CrysAlisPro, Agilent Technologies, Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET) (compiled Aug 2 2013,16:46:58) 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)'
_exptl_crystal_colour            'clear light yellow'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.909
_exptl_crystal_description       block
_exptl_crystal_F_000             1328
_exptl_crystal_size_max          0.2194
_exptl_crystal_size_mid          0.1447
_exptl_crystal_size_min          0.1195
_refine_diff_density_max         0.499
_refine_diff_density_min         -0.749
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.053
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     157
_refine_ls_number_reflns         3399
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.0289
_refine_ls_R_factor_gt           0.0240
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0228P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0536
_refine_ls_wR_factor_ref         0.0566
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3019
_reflns_number_total             3399
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om5b00608_si_002.cif
_cod_data_source_block           2e6_rnp1402
_cod_original_cell_volume        2335.14(7)
_cod_database_code               4087810
_shelxl_version_number           2013-4
_chemical_oxdiff_formula         'C22 H26 F4 N2 O4 Pd2'
_chemical_oxdiff_usercomment     'Jess JM-B-170'
_reflns_odcompleteness_completeness 99.18
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     29.97
_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)
2.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C5(H5)
2.c Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C), C9(H9A,H9B,H9C), C11(H11A,H11B,H11C)
;
_olex2_date_sample_data_collection 2014-01-14
_olex2_exptl_crystal_mounting_method 'oil on loop'
_olex2_submission_special_instructions 'No special instructions were received'