中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Mechanistic Study on the Ring Closure Process of a Negative Photochromic Spiropyran

文献类型:期刊论文

作者Li Yiting1; Zhou Jinwei2; Zhang Fushi1; Wang Yanqiao2; Song Xinqi1
刊名ACTA PHYSICO-CHIMICA SINICA
出版日期1997
卷号13期号:9页码:808-814
关键词Negative Photochromism Indoline Spiropyran Quantum Yield
ISSN号1000-6818
DOI10.3866/PKU.WHXB19970908
英文摘要The mechanism of ring closure process of negative photochromic indoline spiropyran is investigated by its UV-visible spectra. The quantum yields of light bleaching process of the colored form in different solvents and with different additives are measured, The results indicate that the oxygen and other triplet quenching agent such as triphenylamine have little effect on the decoloration process. The occurrence of the photodecoloration reaction of the system primarily via a singlet channel ran be identified.
语种英语
WOS记录号WOS:000207601900008
出版者PEKING UNIV PRESS
源URL[http://ir.iccas.ac.cn/handle/121111/74155]  
专题中国科学院化学研究所
通讯作者Li Yiting
作者单位1.Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China
2.Acad Sinica, Inst Chem, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714
Li Yiting,Zhou Jinwei,Zhang Fushi,et al. Mechanistic Study on the Ring Closure Process of a Negative Photochromic Spiropyran[J]. ACTA PHYSICO-CHIMICA SINICA,1997,13(9):808-814.
APA Li Yiting,Zhou Jinwei,Zhang Fushi,Wang Yanqiao,&Song Xinqi.(1997).Mechanistic Study on the Ring Closure Process of a Negative Photochromic Spiropyran.ACTA PHYSICO-CHIMICA SINICA,13(9),808-814.
MLA Li Yiting,et al."Mechanistic Study on the Ring Closure Process of a Negative Photochromic Spiropyran".ACTA PHYSICO-CHIMICA SINICA 13.9(1997):808-814.

入库方式: OAI收割

来源:化学研究所

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