Resonant two-photon ionization and mass-analyzed threshold ionization spectroscopy of p-vinylaniline
文献类型：期刊论文
| 作者 | Tzeng, Sheng Yuan1,2; Dong, Changwu1,3,4; Tzeng, Wen Bih1,2 |
| 刊名 | CHEMICAL PHYSICS
 |
| 出版日期 | 2012-10-15 |
| 卷号 | 407页码:71-75 |
| 关键词 | Resonant Two-photon Ionization Threshold Ionization Vibronic Spectroscopy Cation Spectroscopy P-vinylaniline |
| ISSN号 | 0301-0104 |
| DOI | 10.1016/j.chemphys.2012.08.023 |
| 英文摘要 | We report the vibronic and cation spectra of p-vinylaniline, which are recorded by using the resonant two-photon ionization and the mass-analyzed threshold ionization spectroscopic techniques. The band origin of the S-1 <- S-0 electronic transition appears at 31,490 +/- 2 cm(-1) and the adiabatic ionization energy is determined to be 59,203 +/- 5 cm(-1). Due to the nature of the substituent, the amino and vinyl groups lead to lower electronic excitation and ionization energies by a few thousand wave numbers. Most of the observed active modes result from the in-plane ring deformation and substituent-sensitive vibrations of this molecule in the electronically excited S-1 and cationic ground D-0 states. By comparing the frequencies of the observed active vibrations, one may conclude that the molecular geometry and the vibrational coordinates of these modes of the p-vinylaniline cation in the D-0 state resemble those of the neutral species in the S-1 state. (C) 2012 Elsevier B. V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000310570700009 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49353]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Tzeng, Wen Bih |
| 作者单位 | 1.Acad Sinica, Inst Atom & Mol Sci, Taipei 10617, Taiwan 2.Natl Taiwan Normal Univ, Dept Chem, Taipei 11677, Taiwan 3.Chinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tzeng, Sheng Yuan,Dong, Changwu,Tzeng, Wen Bih. Resonant two-photon ionization and mass-analyzed threshold ionization spectroscopy of p-vinylaniline[J]. CHEMICAL PHYSICS,2012,407:71-75. |
| APA | Tzeng, Sheng Yuan,Dong, Changwu,&Tzeng, Wen Bih.(2012).Resonant two-photon ionization and mass-analyzed threshold ionization spectroscopy of p-vinylaniline.CHEMICAL PHYSICS,407,71-75. |
| MLA | Tzeng, Sheng Yuan,et al."Resonant two-photon ionization and mass-analyzed threshold ionization spectroscopy of p-vinylaniline".CHEMICAL PHYSICS 407(2012):71-75. |
入库方式： OAI收割
来源：化学研究所
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