Platinum complexes of diazo ligands. Studies of regioselective aromatic ring amination, oxidative halogen addition and reductive halogen elimination reactions.
Panda, Manashi; Das, Srijit; Mostafa, Golam; Castineiras, Alfonso; Goswami, Sreebrata; Dalton transactions (Cambridge, England : 2003)  (2005) 1249–1255; doi:10.1039/b418470j

data_7008173
_publ_section_title
;
 Platinum complexes of diazo ligands. Studies of regioselective
 aromatic ring amination, oxidative halogen addition and reductive
 halogen elimination reactions.
;
_journal_issue                   7
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1249
_journal_page_last               1255
_journal_paper_doi               10.1039/b418470j
_journal_year                    2005
_chemical_formula_moiety         '[PtCl(L2b)]'
_chemical_formula_sum            'C18 H15 Cl N4 Pt'
_chemical_formula_weight         517.88
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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                 91.1020(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.7696(3)
_cell_length_b                   16.4559(8)
_cell_length_c                   14.7526(7)
_cell_measurement_temperature    173(2)
_cell_volume                     1643.13(13)
_computing_cell_refinement       'SMART Software (Bruker, 1997)'
_computing_data_collection       'SMART Software (Bruker, 1997)'
_computing_data_reduction        'SAINT Software (Bruker, 1997)'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.973
_diffrn_measurement_device_type  'Bruker, SMART CCD-1000'
_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  0.0329
_diffrn_reflns_av_sigmaI/netI    0.0546
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            10140
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         1.85
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    8.708
_exptl_absorpt_correction_T_max  0.5426
_exptl_absorpt_correction_T_min  0.1323
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_colour            prism
_exptl_crystal_density_diffrn    2.093
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       brown
_exptl_crystal_F_000             984
_exptl_crystal_size_max          0.39
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.006
_refine_diff_density_min         -0.761
_refine_diff_density_rms         0.122
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.869
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     217
_refine_ls_number_reflns         3858
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.869
_refine_ls_R_factor_all          0.0410
_refine_ls_R_factor_gt           0.0239
_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^)+(0.0068P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0355
_refine_ls_wR_factor_ref         0.0376
_reflns_number_gt                3008
_reflns_number_total             3858
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b418470j.txt
_cod_data_source_block           compound_2b
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7008173