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Titolo:
A convenient synthesis and preliminary photophysical study of novel fluoroionophores: macrocyclic polyamines containing two dansylamidoethyl side arms
Autore:
Xue, GP; Bradshaw, JS; Song, HC; Bronson, RT; Savage, PB; Krakowiak, KE; Izatt, RM; Prodi, L; Montalti, M; Zaccheroni, N;
Indirizzi:
Brigham Young Univ, Dept Chem & Biochem, Provo, UT 84602 USA Brigham YoungUniv Provo UT USA 84602 Chem & Biochem, Provo, UT 84602 USA Univ Bologna, Dipartimento Chim G Ciamician, I-40126 Bologna, Italy Univ Bologna Bologna Italy I-40126 m G Ciamician, I-40126 Bologna, Italy
Titolo Testata:
TETRAHEDRON
fascicolo: 1, volume: 57, anno: 2001,
pagine: 87 - 91
SICI:
0040-4020(20010101)57:1<87:ACSAPP>2.0.ZU;2-V
Fonte:
ISI
Lingua:
ENG
Soggetto:
FLUORESCENT CHEMOSENSORS; DIVALENT ZINC; CYCLODEXTRIN; SENSORS;
Keywords:
macrocycles; polyamines; N-dansylaziridine; fluorescence;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Physical, Chemical & Earth Sciences
Citazioni:
21
Recensione:
Indirizzi per estratti:
Indirizzo: Bradshaw, JS Brigham Young Univ, Dept Chem & Biochem, Provo, UT 84602 USA Brigham Young Univ Provo UT USA 84602 m, Provo, UT 84602 USA
Citazione:
G.P. Xue et al., "A convenient synthesis and preliminary photophysical study of novel fluoroionophores: macrocyclic polyamines containing two dansylamidoethyl side arms", TETRAHEDRON, 57(1), 2001, pp. 87-91

Abstract

A series of novel fluorophores, consisting of macrocyclic polyamines containing two dansylamidoethyl side arms were synthesized as potential zinc (II) fluoroionophores by the reaction of the appropriate macrocyclic polyamines with N-dansylaziridine in acetonitrile at reflux temperature. Preliminaryphotophysical studies of ligand 3a, 1,7-dimethyl-4,10-bis(dansylamidoethyl)-1,4,7,10-tetraazacyclododecane, 3j, 8,13-bis(dansylamidoethyl)-3-hydroxymethyl-1,3,10-trithia-8-13-diazacyclopentadecane, and their complexes with Cu2+, Zn2+, Cd2+, and Hg2+ are described. (C) 2000 Elsevier Science Ltd. Allrights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 15/07/20 alle ore 08:45:27