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Metal compounds and small molecules activation - case studies

机译:金属化合物和小分子活化-案例研究

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The activation of small molecules has a significant impact in biology, medicine, industrial catalysis and environmental protection. Two molecules, especially, oxygen and nitric oxide have attracted considerable interest for many years. Reactive oxygen species (ROS) and reactive nitric oxide species (RNOS) may be generated thermally or photochemically in systems consisting of metal compounds. In homogeneous systems metal species serve as a coordination and/or electron (eventually energy) transfer centre. In heterogeneous systems small molecules can undergo adsorption followed by electron or energy transfer processes with semiconductor participation. This review presents recent trends in studies on the metal assisted processes in which activated forms of NO or O2 are formed and play a key biological and medical role.
机译:小分子的活化在生物学,医学,工业催化和环境保护方面具有重大影响。多年来,尤其是氧气和一氧化氮这两个分子引起了相当大的兴趣。活性氧(ROS)和一氧化氮(RNOS)可以在由金属化合物组成的系统中以热或光化学方式生成。在均质系统中,金属物质充当配位和/或电子(最终是能量)传递中心。在异质系统中,小分子可能会发生吸附,然后在半导体参与下进行电子或能量转移过程。这篇综述介绍了金属辅助工艺研究的最新趋势,其中形成了活化形式的NO或O2并起着关键的生物学和医学作用。

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