Photochromic properties and reaction mechanism of naphthopyran
文献类型：期刊论文
| 作者 | Pan, GL ; Wei, JQ ; Zhu, AP ; Ming, YF ; Fan, MG ; Yao, S（姚思德） |
| 刊名 | SCIENCE IN CHINA SERIES B-CHEMISTRY
 |
| 出版日期 | 2001 |
| 卷号 | 44期号:3页码:276 |
| ISSN号 | 1006-9291 |
| 英文摘要 | The photochromic properties and reaction mechanism of title compounds have been examined with steady method on compounds 3-phenyl-3-[3-methylbenzothiophene-2-yl]-3H-naphtho[2,1-b]pyran (1) and 3-phenyl-3-[benzofuran-2-yl]-3H-naphtho[2,1-b]pyran (2) and nanosecond laser flash photolysis techniques on compound 3-phenyl-3-[1,2-dimethylindol-3-yl]-3H-naphtho[2,1-b]pyran (3). The influence of oxygen on transient spectra and decay kinetics of compound 3 has been investigated. Both excited singlet state and triplet state are involved in the photochromic mechanism of compound 3. The influence of molecular structure on photochromic behavior has been studied also. Decay kinetics indicated that the lifetime of colored forms of 1 and 2 were several orders of magnitude longer than that of 3. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000169765500006 |
| 公开日期 | 2012-09-25 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/10097]  |
| 专题 | 上海应用物理研究所_中科院上海原子核所2003年前 |
| 推荐引用方式 GB/T 7714 | Pan, GL,Wei, JQ,Zhu, AP,et al. Photochromic properties and reaction mechanism of naphthopyran[J]. SCIENCE IN CHINA SERIES B-CHEMISTRY,2001,44(3):276. |
| APA | Pan, GL,Wei, JQ,Zhu, AP,Ming, YF,Fan, MG,&Yao, S.(2001).Photochromic properties and reaction mechanism of naphthopyran.SCIENCE IN CHINA SERIES B-CHEMISTRY,44(3),276. |
| MLA | Pan, GL,et al."Photochromic properties and reaction mechanism of naphthopyran".SCIENCE IN CHINA SERIES B-CHEMISTRY 44.3(2001):276. |
入库方式： OAI收割
来源：上海应用物理研究所
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