SYNTHESIS AND PROPERTIES OF '-TRIS(1-NAPHTHYLMETHYL)-1,5,9-TRIAZACYCLODODECANE

Authors
KUBO K YAMAMOTO E SAKURAI T
Citation
K. Kubo et al., SYNTHESIS AND PROPERTIES OF '-TRIS(1-NAPHTHYLMETHYL)-1,5,9-TRIAZACYCLODODECANE, Heterocycles, 45(8), 1997, pp. 1457-1461
Citations number
21
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Heterocycles → ACNP
ISSN journal
03855414
Volume
45
Issue
8
Year of publication
1997
Pages
1457 - 1461
Database
ISI
SICI code
0385-5414(1997)45:8<1457:SAPO'>2.0.ZU;2-N
Abstract
N,N'-Bis(1-naphthylmethyl)piperazine and N,N',N '-tris(1-naphthylmethy l)-1,5,9-triazacyclododecane were found to display unique photophysica l properties for the guest salts. These guest salts enhanced the host emission remarkably by the inhibition of intramolecular exciplex forma tion and then quenched the emission by photoinduced electron transfer from the counter anion to the naphthalene chromophore in the presence of high concentrations of the salts.