Single-pot template transformations of cyanopyridines on a PdII centre: syntheses of ketoimine and 2,4-dipyridyl-1,3,5-triazapentadiene palladium(II) complexes and their catalytic activity for microwave-assisted Suzuki–Miyaura and Heck reactions
Kopylovich, Maximilian N.; Lasri, Jamal; Guedes da Silva, M. Fátima C.; Pombeiro, Armando J. L.; Dalton Transactions  (2009) 3074–3084; doi:10.1039/b820680e

data_7001079
_publ_section_title
;
 Single-pot template transformations of cyanopyridines on a PdII
 centre: syntheses of ketoimine and
 2,4-dipyridyl-1,3,5-triazapentadiene palladium(II) complexes and their
 catalytic activity for microwave-assisted Suzuki--Miyaura and Heck
 reactions
;
_journal_issue                   16
_journal_name_full               'Dalton Transactions'
_journal_page_first              3074
_journal_page_last               3084
_journal_paper_doi               10.1039/b820680e
_journal_year                    2009
_chemical_formula_moiety         'C24 H20 N10 Pd, 2(H2 O)'
_chemical_formula_sum            'C24 H24 N10 O2 Pd'
_chemical_formula_weight         590.93
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                73.758(15)
_cell_angle_beta                 72.058(14)
_cell_angle_gamma                88.654(16)
_cell_formula_units_Z            1
_cell_length_a                   7.770(2)
_cell_length_b                   8.635(3)
_cell_length_c                   9.736(3)
_cell_measurement_reflns_used    5022
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      29.55
_cell_measurement_theta_min      2.46
_cell_volume                     595.3(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'WinGX v.1.70.01 (Farrugia, 1999)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scan'
_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  0.0391
_diffrn_reflns_av_sigmaI/netI    0.0358
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            7835
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.99
_exptl_absorpt_coefficient_mu    0.825
_exptl_absorpt_correction_T_max  0.9522
_exptl_absorpt_correction_T_min  0.8862
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.649
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             300
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.378
_refine_diff_density_min         -0.613
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.093
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     181
_refine_ls_number_reflns         2429
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.093
_refine_ls_R_factor_all          0.0241
_refine_ls_R_factor_gt           0.0232
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0191P)^2^+0.3863P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0575
_refine_ls_wR_factor_ref         0.0580
_reflns_number_gt                2376
_reflns_number_total             2429
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b820680e.txt
_cod_data_source_block           max923=compound5b
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7001079