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Titolo:
Structural characterization of the acridine-(H2O)n (n=1-3) clusters by fluorescence-detected infrared spectroscopy
Autore:
Mitsui, M; Ohshima, Y; Ishiuchi, S; Sakai, M; Fujii, M;
Indirizzi:
Kyoto Univ, Grad Sch Sci, Dept Chem, Sakyo Ku, Kyoto 6068502, Japan Kyoto Univ Kyoto Japan 6068502 Dept Chem, Sakyo Ku, Kyoto 6068502, Japan Inst Mol Sci, Okazaki, Aichi 4448585, Japan Inst Mol Sci Okazaki Aichi Japan 4448585 i, Okazaki, Aichi 4448585, Japan Grad Univ Adv Studies, Sch Math & Phys Sci, Dept Funct Mol Sci, Okazaki, Aichi 4448585, Japan Grad Univ Adv Studies Okazaki Aichi Japan 4448585 i, Aichi 4448585, Japan
Titolo Testata:
CHEMICAL PHYSICS LETTERS
fascicolo: 3-5, volume: 317, anno: 2000,
pagine: 211 - 219
SICI:
0009-2614(20000204)317:3-5<211:SCOTA(>2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Soggetto:
EXCITED ACRIDINE; DIP SPECTROSCOPY; DOUBLE-RESONANCE; WATER; RELAXATION; SPECTRA; MECHANISM; SOLVENTS; RAMAN;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
33
Recensione:
Indirizzi per estratti:
Indirizzo: Ohshima, Y Kyoto Univ, Grad Sch Sci, Dept Chem, Sakyo Ku, Kitashirakawa Oiwakecyo, Kyoto 6068502, Japan Kyoto Univ Kitashirakawa Oiwakecyo Kyoto Japan 6068502 , Japan
Citazione:
M. Mitsui et al., "Structural characterization of the acridine-(H2O)n (n=1-3) clusters by fluorescence-detected infrared spectroscopy", CHEM P LETT, 317(3-5), 2000, pp. 211-219

Abstract

The vibrational spectra of supersonically cooled acridine-(H2O)(n) (n = 1-3) clusters in the electronic ground state have been measured by fluorescence-detected infrared spectroscopy. The observed O-H stretching fundamentalsof the solvent have been analyzed with the aid of density functional theory calculations, to assign the structures of the clusters. In the It = I cluster, the water molecule acts as a proton donor which is hydrogen-bonded tothe N atom of acridine. The second (third) water in the higher clusters isfurther hydrogen-bonded to the first (second) one to form a linear 'water chain', which surrounds an of the acridine molecule approximately in the plane of the aromatic ring. (C) 2000 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 20/09/20 alle ore 07:36:05