Chemiluminescence of polyhydroxyphenol linked-calix[4]arenes

Authors
Nakazono, M Ohba, Y Zaitsu, K
Citation
M. Nakazono et al., Chemiluminescence of polyhydroxyphenol linked-calix[4]arenes, CHEM PHARM, 47(4), 1999, pp. 569-570
Citations number
10
Categorie Soggetti
Chemistry & Analysis
Journal title
CHEMICAL & PHARMACEUTICAL BULLETIN
ISSN journal
00092363 → ACNP
Volume
47
Issue
4
Year of publication
1999
Pages
569 - 570
Database
ISI
SICI code
0009-2363(199904)47:4<569:COPL>2.0.ZU;2-1
Abstract
Pyrogallol cyclic tetramers, tetrasulfonated pyrogallol cyclic tetramers an d 25,27-di(3,4,5-trihydroxybenzoyloxy)dihydroxy-calix[4]arene were synthesi zed. The calix[4]arenes emit light in the presence of hydrogen peroxide in an alkaline medium. Of three calix[4]arenes, 25,27-di(3,4,5-trihydroxybenzo yloxy)dihydroxy-calix[4]arene gave the highest chemiluminescence intensity, and the intensity of the calix[4]arene was 190-fold greater than that of g allic acid in the same solvent.