Molecular Conformation and Organic Photochemistry

分子构象和有机光化学:时间分辨光电离研究

分析化学

原   价:
1179.00
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884.00
优惠
平台大促 低至8折优惠
作      者
出  版 社
出版时间
2012年05月15日
装      帧
精装
ISBN
9783642293801
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页      码
140
语      种
英语
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图书简介
Rasmus Brogaard’s thesis digs into the fundamental issue of how the shape of a molecule relates to its photochemical reactivity. This relation is drastically different from that of ground-state chemistry, since lifetimes of excited states are often comparable to or even shorter than the time scales of conformational changes. Combining theoretical and experimental efforts in femto-second time-resolved photoionization Rasmus Brogaard finds that a requirement for an efficient photochemical reaction is the prearrangement of the constituents in a reactive conformation. Furthermore, he is able to show that by exploiting a strong ionic interaction between two chromophores, a coherent molecular motion can be induced and probed in real-time. This way of using bichromophoric interactions provides a promising strategy for future research on conformational dynamics.
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