標題: | Direct observation of denitrogenation process of 2,3-diazabicyclo[2.2.1]hept-2-ene (DBH) derivatives, using a visible 5-fs pulse laser |
作者: | Abe, Manabu Iwakura, Izumi Yabushita, Atushi Yagi, Shingo Liu, Jun Okamura, Kotaro Kobayashi, Takayoshi 電子物理學系 Department of Electrophysics |
公開日期: | 27-二月-2012 |
摘要: | The mechanism of denitrogenation for 2,3-diazabicyclo[2.2.1]hept-2-ene (DBH) derivatives was investigated using a visible 5-fs pulse laser. The time-dependent wavenumber changes observed in this study revealed that the concerted denitrogenation occurs in the parent DBH. However, a stepwise denitrogenation mechanism was found for the 7,7-diethoxy-substituted DBH derivative. (C) 2012 Elsevier B. V. All rights reserved. |
URI: | http://dx.doi.org/10.1016/j.cplett.2012.01.024 http://hdl.handle.net/11536/15621 |
ISSN: | 0009-2614 |
DOI: | 10.1016/j.cplett.2012.01.024 |
期刊: | CHEMICAL PHYSICS LETTERS |
Volume: | 527 |
Issue: | |
起始頁: | 79 |
結束頁: | 83 |
顯示於類別: | 期刊論文 |