| 查看: 972 | 回复: 18 | ||
| 【奖励】 本帖被评价16次，作者huangxc8687增加金币 14.5 个 | ||
| 当前主题已经存档。 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
[资源]
RSC-2008-Spectroelectrochemistry
|
||
|
http://rapidshare.com/files/1750 ... vn_SpectroElect.rar * Publisher: Royal Society of Chemistry * Number Of Pages: 232 * Publication Date: 2008-09-02 * ISBN-10 / ASIN: 0854045503 * ISBN-13 / EAN: 9780854045501 * Binding: Hardcover Product Description: Electrochemistry affects several relevant research subjects of physics, chemistry and biology such as the transformation of materials, the transfer of information (especially in living systems), or the conversion and storage of energy. In addition, electrochemical processes constitute a major class of chemical reactions both in the laboratory and on large industrial scales. While conventional analytical electrochemistry provides excellent methods to determine concentrations (e.g. in sensor technology), to yield energy data in the form of redox potentials and to elucidate formal reaction mechanisms via kinetic analysis, these techniques alone are often not immediately suitable to identify unknown species which are formed as intermediates or as products in a redox reaction. The combination of reaction-oriented electrochemistry with species-focused spectroscopy in spectroelectrochemistry can solve this problem and thus allow for a more complete analysis of electron transfer processes and complex redox reactions. Many research groups from various sub-fields of the chemical sciences have engaged in recent years in using and developing this combined methodology. While the technique has been well developed during the last few decades, its application in various fields of chemistry has only recently become more widespread. Readily accessible, inexpensive equipment and lower barriers to application have contributed to this situation and, at the same time, it is becoming less and less acceptable in chemical research to assign redox transformations without spectral evidence. Spectroelectrochemistry has therefore evolved as a powerful yet usually inexpensive technique which yields mechanistic (chemistry), energy-relevant (electro) as well as electronic structure information (spectro). The whole range of the electromagnetic spectrum can be employed from x-ray absorption to NMR spectroscopies. Yet while the method has become more commonplace, there are still aspects to be considered which require sound knowledge and experience. This book serves as a guide and as an illustration of the kind of research where spectroelectrochemistry can make a difference in the understanding of redox reactions through identification of their intermediates and products. Relevant examples involving UV-VIS-NIR and IR absorption spectroscopy as well as electron paramagnetic resonance (EPR) are presented in this book with the objective to illustrate the potential and the applications of this technique and to provide practical information. The topics covered include: - organometallics - coordination compounds (mixed-valent complexes, metalloporphyrins) - compounds of biochemical interest such as iron-containing proteins. The breadth and variety of reactions and materials covered are complemented by the straightforward interpretation of results in the understanding of redox reactions. The solutions available from the spectroelectrochemical investigation in the book do not only provide simultaneous reaction analysis and species identification but also an assessment of electronic situations and of intra- and intermolecular electron transfer. The book aims to familiarize the scientific community with this method by describing the experimental approaches possible and by pointing out under what diverse circumstances this technique can be useful. |
回复此楼» 猜你喜欢
青岛大学固态电池研究团队招收材料、化学、物理等方向博士研究生
已经有33人回复
-
化学工程085602 305分求调剂
已经有22人回复
-
分析化学论文润色/翻译怎么收费?
已经有88人回复
-
龋病与牙周病的表述
已经有1人回复
-
070300化学求调剂
已经有12人回复
-
武汉纺织大学全国重点实验室杨应奎教授团队拟招17-19位硕博生！
已经有0人回复
-
材料与化工专硕接受跨专业调剂（重庆市属高校）
已经有0人回复
-
武汉纺织大学全国重点实验室杨应奎教授团队拟招17-19位硕博生！
已经有0人回复
-
070300 化学学硕 初试357分 b区求调剂
已经有1人回复
-
上海工程技术大学生态与功能纺织品开发研究团队招收学硕专硕研究生
已经有0人回复
-
华南理工0703求调剂，总分336四六级已过
已经有0人回复
14楼2009-05-12 11:12:18
8楼2009-05-12 09:41:41
9楼2009-05-12 09:48:17
10楼2009-05-12 09:48:43
简单回复
wuyq65022楼
2009-05-10 22:04
回复
