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 |
| DOI | 10.3866/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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