Synthesis and Reactivity of [PdCl2{C,N-C6H4C(═NHXy)NH2-2}] and Neutral Palladium 1,2-Dihydroquinazolinium-4-yl Complexes: Depalladation Reactions
Mart\?ínez-Martínez, Antonio-Jesús; Vicente, José; Chicote, Mar\?ía-Teresa; Bautista, Delia; Organometallics 31 (2012) 2697–; doi:10.1021/om200986k

data_4077897
_publ_section_title
;
 Synthesis and Reactivity of [PdCl2{C,N-C6H4C(&#x2550;NHXy)NH2-2}] and
 Neutral Palladium 1,2-Dihydroquinazolinium-4-yl Complexes: Depalladation
 Reactions
;
_journal_issue                   7
_journal_name_full               Organometallics
_journal_page_first              2697
_journal_paper_doi               10.1021/om200986k
_journal_volume                  31
_journal_year                    2012
_chemical_formula_sum            'C28 H30 Cl5 N3 Pd'
_chemical_formula_weight         692.20
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 115.367(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.0745(7)
_cell_length_b                   11.5809(5)
_cell_length_c                   17.5504(8)
_cell_measurement_reflns_used    6223
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.04
_cell_measurement_theta_min      2.27
_cell_volume                     2952.1(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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      100(2)
_diffrn_detector_area_resol_mean 8.26
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.948
_diffrn_measurement_device_type  'Bruker SMART APEX'
_diffrn_measurement_method       \w-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  0.0306
_diffrn_reflns_av_sigmaI/netI    0.0261
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            33470
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         28.18
_diffrn_reflns_theta_min         2.18
_exptl_absorpt_coefficient_mu    1.104
_exptl_absorpt_correction_T_max  0.9169
_exptl_absorpt_correction_T_min  0.7853
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.557
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1400
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.641
_refine_diff_density_min         -0.311
_refine_diff_density_rms         0.081
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.093
_refine_ls_hydrogen_treatment    'NH free, rigid methyls, others riding'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     344
_refine_ls_number_reflns         6875
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.093
_refine_ls_R_factor_all          0.0354
_refine_ls_R_factor_gt           0.0312
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0298P)^2^+2.3685P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0673
_refine_ls_wR_factor_ref         0.0691
_reflns_number_gt                6318
_reflns_number_total             6875
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om200986k_si_001.cif
_cod_data_source_block           ajc211rs
_cod_original_sg_symbol_H-M      'P 2(1)/n'
_cod_database_code               4077897