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Updated: Jul 6, 2026

Preparation and Reactivity of Gasless Nanostructured Energetic Materials
09:50

Preparation and Reactivity of Gasless Nanostructured Energetic Materials

Published on: April 2, 2015

ニッケル超酸化物ディスミュータゼ反応機構は,ハイブリッド密度機能的方法によって研究されました

Vladimir Pelmenschikov1, Per E M Siegbahn

  • 1Department of Physics, Stockholm University, SE-106 91 Stockholm, Sweden. vovan@physto.se

Journal of the American Chemical Society
|June 8, 2006
PubMed
まとめ

ニッケル依存型スーパーオキシドディスミュータゼ (NiSOD) 酵素は,スーパーオキシドラジカルを排毒する. 計算による研究により,Cys2硫黄は,この重要な触媒過程における陽子伝搬の鍵となっていることが明らかになった.

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Reaction Mechanisms03:06

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Chemical reactions often occur in a stepwise fashion, involving two or more distinct reactions taking place in a sequence. A balanced equation indicates the reacting species and the product species, but it reveals no details about how the reaction occurs at the molecular level. The reaction mechanism (or reaction path) provides details regarding the precise, step-by-step process by which a reaction occurs.
For instance, the decomposition of ozone appears to follow a mechanism with two steps:
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Chemical reactions often occur in a stepwise fashion involving two or more distinct reactions taking place in a sequence. A balanced equation indicates the reacting species and the product species, but it reveals no details about how the reaction occurs at the molecular level. The reaction mechanism (or reaction path) provides details regarding the precise, step-by-step process by which a reaction occurs. Each of the steps in a reaction mechanism is called an elementary reaction. These...
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E1 Reaction: Kinetics and Mechanism

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