Fluorescent zinc-terpyridine complex containing coordinated peroxo counterion in aqueous medium

Authors
Kapoor, S Sastry, MS
Citation
S. Kapoor et Ms. Sastry, Fluorescent zinc-terpyridine complex containing coordinated peroxo counterion in aqueous medium, P I A S-CH, 112(4), 2000, pp. 459-463
Citations number
22
Categorie Soggetti
Chemistry
Journal title
PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-CHEMICAL SCIENCES
ISSN journal
02534134 → ACNP
Volume
112
Issue
4
Year of publication
2000
Pages
459 - 463
Database
ISI
SICI code
0253-4134(200008)112:4<459:FZCCCP>2.0.ZU;2-E
Abstract
We describe a mixed ligand-zinc (d(10)) complex containing coordinated pero xo ion and 2,2'2 "-terpyridine and exhibiting fluorescence in the visible r egion (473 nm) on excitation at 390 nm in aqueous medium at room temperatur e. We also discuss the unusual phenomenon of enhancement of this fluorescen ce intensity on addition of some transition metal ions (3d(5), 3d(10), 4d(0 ) and 3d(9) electronic configurations).