Destruction of chemical warfare agent simulants by air and moisture stable metal NHC complexes
作者:Catherine Weetman、Stuart Notman、Polly L. Arnold
DOI:10.1039/c7dt04805j
日期:——
The cooperative effect of both NHC and metal centre has been found to destroy chemical warfare agent (CWA) simulants. Choice of both the metal and NHC is key to these transformations as simple, monodentate N-heterocyclic carbenes in combination with silver or vanadium can promote stoichiometric destruction, whilst bidentate, aryloxide-tethered NHC complexes of silver and alkali metals promote breakdown
已发现NHC和金属中心的协同作用会破坏化学战剂(CWA)模拟物。金属和NHC的选择是这些转变的关键,因为简单的单齿N-杂环卡宾与银或钒的结合可以促进化学计量的破坏,而银和碱金属的由芳氧基连接的NHC络合物在温和加热下会促进分解。原位生成的铁– NHC复合物是破坏三种目标CWA模拟物中的每一种的有效催化剂。