Preparation of a crown-ether-modified lophine peroxide as a guest-sensitive novel chemiluminophore and modulation of its chemiluminescence by metal cations

Authors
Okamoto, H Owari, M Kimura, M Satake, K
Citation
H. Okamoto et al., Preparation of a crown-ether-modified lophine peroxide as a guest-sensitive novel chemiluminophore and modulation of its chemiluminescence by metal cations, TETRAHEDR L, 42(42), 2001, pp. 7453-7455
Citations number
14
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
42
Year of publication
2001
Pages
7453 - 7455
Database
ISI
SICI code
0040-4039(20011015)42:42<7453:POACLP>2.0.ZU;2-Y
Abstract
A guest-sensitive chemiluminophore, a novel crown-ether-modified lophine pe roxide 1. has been prepared. and its chemiluminescent behavior has been inv estigated in the presence of alkaline and alkaline earth metal cations. In the presence of Na+, the lambda (max) of the chemiluminescence of peroxide 1 was blue-shifted (505 nm) compared to the case without a metal cation (56 6 nm). The chemiluminescent intensity was enhanced by addition of Na+ while that of Mg2+ decreased the intensity. (C) 2001 Elsevier Science Ltd. All r ights reserved.