Resonance enhanced multiphoton ionization spectroscopy and theoretical calculations of cis and trans p-methoxystyrene rotamers
文献类型：期刊论文
| 作者 | Xiao, Daoqing; Yu, Dan; Xu, Ming; Yu, Zijun; Du, Yikui; Gao, Zhen; Zhu, Qihe; Zhang, Cunhao |
| 刊名 | JOURNAL OF MOLECULAR STRUCTURE
 |
| 出版日期 | 2009-01-29 |
| 卷号 | 918期号:1-3页码:154-159 |
| 关键词 | P-methoxystyrene Rotamer Band Origin R2pi |
| ISSN号 | 0022-2860 |
| DOI | 10.1016/j.molstruc.2008.07.032 |
| 英文摘要 | The structures and vibrations of p-methoxystyrene in the first electronically excited state (SI) were studied by mass analyzed resonance-enhanced two photon ionization (R2PI) spectroscopy and theoretical calculations. The ab initio and the density functional theory (DFT) calculations reveal that two rotamers, cis and trans, are stable in both the ground So state and the excited S, state, and their optimized molecular geometries are achieved. The band origins of the S(1) <- S(0) electronic transition of cis and trans p-methoxystyrene are measured to be 33242 and 33324 cm(-1), respectively. Assignment of the observed spectral bands of the two rotamers in the excited S(1) state was made mainly based on the ab initio calculations and the conformity with the available data in the literature. (C) 2008 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000263426100020 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/67407]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Du, Yikui |
| 作者单位 | Chinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Daoqing,Yu, Dan,Xu, Ming,et al. Resonance enhanced multiphoton ionization spectroscopy and theoretical calculations of cis and trans p-methoxystyrene rotamers[J]. JOURNAL OF MOLECULAR STRUCTURE,2009,918(1-3):154-159. |
| APA | Xiao, Daoqing.,Yu, Dan.,Xu, Ming.,Yu, Zijun.,Du, Yikui.,...&Zhang, Cunhao.(2009).Resonance enhanced multiphoton ionization spectroscopy and theoretical calculations of cis and trans p-methoxystyrene rotamers.JOURNAL OF MOLECULAR STRUCTURE,918(1-3),154-159. |
| MLA | Xiao, Daoqing,et al."Resonance enhanced multiphoton ionization spectroscopy and theoretical calculations of cis and trans p-methoxystyrene rotamers".JOURNAL OF MOLECULAR STRUCTURE 918.1-3(2009):154-159. |
入库方式： OAI收割
来源：化学研究所
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