N,N-Chelate-control on the regioselectivity in acetate-assisted C-H activation
Warren B. Cross; Eric G. Hope; Yi-Hsien Lin; Stuart A. Macgregor; Kuldip Singh; Gregory A. Solan; Nurhusna Yahya; Chemical communications (Cambridge, England) 49 (2013) 1918–1920; doi:10.1039/c3cc38697j

data_7108901
_publ_section_title
;
 N,N-Chelate-control on the regioselectivity in acetate-assisted C-H
 activation
;
_journal_issue                   19
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              1918
_journal_page_last               1920
_journal_paper_doi               10.1039/c3cc38697j
_journal_volume                  49
_journal_year                    2013
_chemical_formula_moiety         'C20 H19 N O3 Pd, C H2 Cl2'
_chemical_formula_sum            'C21 H21 Cl2 N O3 Pd'
_chemical_formula_weight         512.69
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_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                 106.179(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   30.215(10)
_cell_length_b                   11.882(4)
_cell_length_c                   12.283(4)
_cell_measurement_reflns_used    882
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      23.096
_cell_measurement_theta_min      2.395
_cell_volume                     4235(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker Apex 2000 CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.1214
_diffrn_reflns_av_sigmaI/netI    0.1031
_diffrn_reflns_limit_h_max       37
_diffrn_reflns_limit_h_min       -37
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            16176
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.85
_exptl_absorpt_coefficient_mu    1.150
_exptl_absorpt_correction_T_max  0.831
_exptl_absorpt_correction_T_min  0.368
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
absorption correction based on 3861 reflections(SADABS);Rint 0.1180 before
correction and 0.0640 after.
;
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.608
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2064
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.11
_refine_diff_density_max         1.247
_refine_diff_density_min         -1.240
_refine_diff_density_rms         0.126
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.951
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     256
_refine_ls_number_reflns         4145
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.951
_refine_ls_R_factor_all          0.1215
_refine_ls_R_factor_gt           0.0748
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0926P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1648
_refine_ls_wR_factor_ref         0.1864
_reflns_number_gt                2491
_reflns_number_total             4145
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3cc38697j.txt
_cod_data_source_block           12074
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7108901