CHEMISTRY OF AZOIMIDAZOLES - SYNTHESIS, SPECTRAL CHARACTERIZATION ANDREDOX STUDIES OF )-BENZYL-2-(ARYLAZO)IMIDAZOLEPALLADIUM(II)CHLORIDE

Authors
DAS D NAYAK MK SINHA C
Citation
D. Das et al., CHEMISTRY OF AZOIMIDAZOLES - SYNTHESIS, SPECTRAL CHARACTERIZATION ANDREDOX STUDIES OF )-BENZYL-2-(ARYLAZO)IMIDAZOLEPALLADIUM(II)CHLORIDE, Transition metal chemistry, 22(2), 1997, pp. 172-175
Citations number
29
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Transition metal chemistry
ISSN journal
03404285 → ACNP
Volume
22
Issue
2
Year of publication
1997
Pages
172 - 175
Database
ISI
SICI code
0340-4285(1997)22:2<172:COA-SS>2.0.ZU;2-A
Abstract
Arylazoimidazoles (2) are N,N-chelating ligands. The polymerization tr end of the azolate system is restricted via N(1)-benzylation. The pare nt molecules (2), N(1)-benzylated products (3) and palladium complexes (4) were made by standard methods. The ligands (3) and complexes (4) are new. They have been characterized by elemental analysis, i.r., u.v .-vis. and high resolution H-1-n.m.r. spectral data. Redox studies wer e carried out by cyclic voltammetry. On complexation, azo reduction is shifted anodically.