A resonance Raman investigation on the interaction of styrene and 4-methyl styrene oligomers on sulphated titanium oxide

LK Noda, O Sala

文献索引：Noda; Sala Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2000 , vol. 56, # 1 p. 145 - 155

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被引用次数: 12

摘要

In order to understand the nature of the interaction that gives rise to the yellow–orange colour observed when styrene or 4-methyl styrene are put in contact with sulphated TiO2, the resonance Raman spectra of such systems, including deuterated styrene (ring- deuterated d5 and perdeuterated d8) and allylbenzene were investigated. In all cases a substantial enhancement of the ring ν (CC) stretching mode was observed. A charge ...