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Titolo:
Infrared dip spectra of photochemical reaction products in a phenol/ammonia cluster: examination of intracluster hydrogen transfer
Autore:
Ishiuchi, S; Saeki, M; Sakai, M; Fujii, M;
Indirizzi:
Inst Mol Sci, Grad Sch Adv Study, Okazaki, Aichi 4448585, Japan Inst Mol Sci Okazaki Aichi Japan 4448585 y, Okazaki, Aichi 4448585, Japan
Titolo Testata:
CHEMICAL PHYSICS LETTERS
fascicolo: 1-2, volume: 322, anno: 2000,
pagine: 27 - 32
SICI:
0009-2614(20000512)322:1-2<27:IDSOPR>2.0.ZU;2-N
Fonte:
ISI
Lingua:
ENG
Soggetto:
PROTON-TRANSFER; EXCITED-STATE; MOLECULAR CLUSTERS; GAS-PHASE; SPECTROSCOPY; PICOSECOND; DYNAMICS; AMMONIA; PHENOL-(NH3)N; WATER;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
22
Recensione:
Indirizzi per estratti:
Indirizzo: Fujii, M Inst Mol Sci, Grad Sch Adv Study, Okazaki, Aichi 4448585, Japan Inst Mol Sci Okazaki Aichi Japan 4448585 i, Aichi 4448585, Japan
Citazione:
S. Ishiuchi et al., "Infrared dip spectra of photochemical reaction products in a phenol/ammonia cluster: examination of intracluster hydrogen transfer", CHEM P LETT, 322(1-2), 2000, pp. 27-32

Abstract

The vibrational transitions of the photochemical reaction products in phenol-(NH3)(2) have been measured by infrared (IR) dip spectroscopy. Two sharpbands at similar to 3200 cm(-1) and a broad band in the region 2700 similar to 3100 cm(-1) are observed. The spectrum is clearly different from that of the cluster in So, and also largely different from the IR spectrum of NH4+(NH3)(2). This suggests that hydrogen transfer occurs in electronically excited phenol-(NH3)(3). Evidence of hydrogen transfer has also been found in phenol-(NH3)(3) based on the mass spectrum and the IR dip spectrum of thecluster. (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 24/09/20 alle ore 20:53:09