Regioselective ortho Amination of Coordinated 2-(Arylazo)pyridine. Isolation of Monoradical Palladium Complexes of a New Series of Azo-Aromatic Pincer Ligands.
Sengupta, Debabrata; Chowdhury, Nabanita Saha; Samanta, Subhas; Ghosh, Pradip; Seth, Saikat Kumar; Demeshko, Serhiy; Meyer, Franc; Goswami, Sreebrata; Inorganic chemistry 54 (2015) 11465–11476; doi:10.1021/acs.inorgchem.5b02110

data_4346771
_publ_section_title
;
 Regioselective ortho Amination of Coordinated 2-(Arylazo)pyridine.
 Isolation of Monoradical Palladium Complexes of a New Series of
 Azo-Aromatic Pincer Ligands.
;
_journal_issue                   23
_journal_name_full               'Inorganic chemistry'
_journal_page_first              11465
_journal_page_last               11476
_journal_paper_doi               10.1021/acs.inorgchem.5b02110
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'C18 H15 Cl2 N4 Pd'
_chemical_formula_sum            'C18 H15 Cl2 N4 Pd'
_chemical_formula_weight         464.64
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014
_cell_angle_alpha                91.937(5)
_cell_angle_beta                 91.401(5)
_cell_angle_gamma                91.477(5)
_cell_formula_units_Z            2
_cell_length_a                   7.245(5)
_cell_length_b                   9.789(5)
_cell_length_c                   12.606(5)
_cell_measurement_temperature    150(2)
_cell_volume                     892.9(8)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.915
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi SCANS'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0885
_diffrn_reflns_av_unetI/netI     0.0907
_diffrn_reflns_Laue_measured_fraction_full 0.915
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            10094
_diffrn_reflns_point_group_measured_fraction_full 0.915
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         24.513
_diffrn_reflns_theta_min         1.617
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    1.346
_exptl_absorpt_correction_T_max  0.876
_exptl_absorpt_correction_T_min  0.851
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            violet
_exptl_crystal_density_diffrn    1.728
_exptl_crystal_description       plate
_exptl_crystal_F_000             462
_refine_diff_density_max         0.462
_refine_diff_density_min         -0.534
_refine_diff_density_rms         0.104
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.008
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     226
_refine_ls_number_reflns         2962
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.008
_refine_ls_R_factor_all          0.0850
_refine_ls_R_factor_gt           0.0470
_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^)+(0.0279P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0795
_refine_ls_wR_factor_ref         0.0941
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1962
_reflns_number_total             2962
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ic5b02110_si_002.cif
_cod_data_source_block           1f
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Empirical' was
changed to 'empirical' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_database_code               4346771
_shelxl_version_number           2014-1
_shelx_res_checksum              8466
_shelx_hkl_checksum              21844