A series of new cationic ortho-metalated Pd(II) complexes of general formula [(C<^>N)Pd(N<^>N)X (H(boolean AND)N = 2-phenylpyriditie, H(PhPy) or benzo[h]quinoline, H(BhQ); N boolean AND N = ethylenediamine, 2,2'-bipyridiiie, 1, 10-phenanthroline. N, N,N,N'-tetramethylethyleiiediamine, 4,4'-dimethyl-2,2'-bipyridine, 4,7-dimethyl-1,10-pheiiaiithrolitie,. or 4,4'-dinonyl-2,.2'-bipyridine-. X = CF(3)SO(3)) are reported. Photophysical characterization of these species indicates that electronic transitions are prominently cyclometalating ligand-localized in character and nearly unaffected by the polarity of solvent in which the spectra are recorded.

Synthesis and Characterization of Cyclopalladated Ionic Complexes

T. Pugliese;N. Godbert;I. Aiello;M. Ghedini;M. La Deda
2006-01-01

Abstract

A series of new cationic ortho-metalated Pd(II) complexes of general formula [(C<^>N)Pd(N<^>N)X (H(boolean AND)N = 2-phenylpyriditie, H(PhPy) or benzo[h]quinoline, H(BhQ); N boolean AND N = ethylenediamine, 2,2'-bipyridiiie, 1, 10-phenanthroline. N, N,N,N'-tetramethylethyleiiediamine, 4,4'-dimethyl-2,2'-bipyridine, 4,7-dimethyl-1,10-pheiiaiithrolitie,. or 4,4'-dinonyl-2,.2'-bipyridine-. X = CF(3)SO(3)) are reported. Photophysical characterization of these species indicates that electronic transitions are prominently cyclometalating ligand-localized in character and nearly unaffected by the polarity of solvent in which the spectra are recorded.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11770/123281
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