Two-Dimensional Infrared Spectroscopy of the Photoproduct of pi-Cyclopentadienyliron Dicarbonyl Dimer
文献类型：期刊论文
| 作者 | Yang, Fan1; Yu, Peng-yun1,2; Shi, Ji-pei1,2; Zhao, Juan1; He, Xue-mei1,2; Wang, Jian-ping1 |
| 刊名 | CHINESE JOURNAL OF CHEMICAL PHYSICS
 |
| 出版日期 | 2013-12-01 |
| 卷号 | 26期号:6页码:721-728 |
| 关键词 | Organometallic Compound Photoproduct Carbonyl Stretch 2d Ir Spectroscopy |
| ISSN号 | 1674-0068 |
| DOI | 10.1063/1674-0068/26/06/721-728 |
| 英文摘要 | Equilibrium photoproduct of pi-cyclopentadienyliron dicarbonyl dimer [CpFe(CO)(2)](2) in nonpolar solvent carbon tetrachloride (CCl4) is investigated using time-resolved 2D IR spectroscopy. One of the several possible visible-light-driven photoreaction pathways is confirmed and the product is found to contain a di-carbonyl group that exhibits quantum beating between two equivalent transitions in time-resolved 2D IR spectra, which turns out to be the anti-symmetric and symmetric stretching of the terminal carbonyl stretching modes of CpFe(CO)(2)Cl. This is the main product and its reaction pathway involves radical formation, followed by chloride addition. Quantum-chemistry computations support these experimental results. Our results indicate that 2D IR method can be used to identify in situ structures and dynamics of chemical species involved in condensed-phase chemical reactions. |
| 语种 | 英语 |
| WOS记录号 | WOS:000330591600016 |
| 出版者 | CHINESE PHYSICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/46901]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Jian-ping |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Mol React Dynam Lab, Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Fan,Yu, Peng-yun,Shi, Ji-pei,et al. Two-Dimensional Infrared Spectroscopy of the Photoproduct of pi-Cyclopentadienyliron Dicarbonyl Dimer[J]. CHINESE JOURNAL OF CHEMICAL PHYSICS,2013,26(6):721-728. |
| APA | Yang, Fan,Yu, Peng-yun,Shi, Ji-pei,Zhao, Juan,He, Xue-mei,&Wang, Jian-ping.(2013).Two-Dimensional Infrared Spectroscopy of the Photoproduct of pi-Cyclopentadienyliron Dicarbonyl Dimer.CHINESE JOURNAL OF CHEMICAL PHYSICS,26(6),721-728. |
| MLA | Yang, Fan,et al."Two-Dimensional Infrared Spectroscopy of the Photoproduct of pi-Cyclopentadienyliron Dicarbonyl Dimer".CHINESE JOURNAL OF CHEMICAL PHYSICS 26.6(2013):721-728. |
入库方式： OAI收割
来源：化学研究所
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