Molecular conformation and organic photochemistry : Time-resolved photoionization studies /
Rasmus Brogaard's thesis digs into the fundamental issue of how the shape of a molecules 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 s...
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| Format: | eBook |
| Language: | English |
| Published: |
Berlin, Heidelberg
Springer Berlin Heidelberg
2012.
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| Series: | Springer Theses, Recognizing Outstanding Ph.D. Research
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| Subjects: | |
| Online Access: | Click here to view the full text content |
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| Summary: | Rasmus Brogaard's thesis digs into the fundamental issue of how the shape of a molecules 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. <br>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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| Physical Description: | 1 online resource (XVI, 122 pages) 50 illustration, 19 illustration in colour, digital. |
| ISBN: | 9783642293818 |
| ISSN: | 2190-5053 |