| 书目名称 | Structures and Conformations of Non-Rigid Molecules | | 编辑 | Jaan Laane,Marwan Dakkouri,Heinz Oberhammer | | 视频video | | | 丛书名称 | Nato Science Series C: | | 图书封面 |  | | 描述 | From the beginnings of modern chemistry, molecular structurehas been a lively area of research and speculation. For more than halfa century spectroscopy and other methods have been available tocharacterize the structures and shapes of molecules, particularlythose that are rigid. However, most molecules are at least to somedegree non-rigid and this non-rigidity plays an important role in suchdiverse areas as biological activity, energy transfer, and chemicalreactivity. In addition, the large-amplitude vibrations present innon-rigid molecules give rise to unusual low-energy vibrational levelpatterns which have a dramatic effect on the thermodynamic propertiesof these systems. Only in recent years has a coherent picture of theenergetics and dynamics of the conformational changes inherent innon-rigid (and semi-rigid) molecules begun to emerge. Advances havebeen made in a number of different experimental areas: vibrational(infrared and Raman) spectroscopy, rotational (microwave)spectroscopy, electron diffraction, and, most recently, lasertechniques probing both the ground and excited electronic states.Theoretically, the proliferation of powerful computers coupled withscientific insight | | 出版日期 | Book 1993 | | 关键词 | Aldehyd; Chlorid; ab initio calculation; aldehyde; bonding; fluorescence; spectroscopy; stability; structure | | 版次 | 1 | | doi | https://doi.org/10.1007/978-94-011-2074-6 | | isbn_softcover | 978-94-010-4920-7 | | isbn_ebook | 978-94-011-2074-6Series ISSN 1389-2185 | | issn_series | 1389-2185 | | copyright | Springer Science+Business Media Dordrecht 1993 |
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发表于 2025-3-21 16:27:44
