期刊
CHEMISTRY-A EUROPEAN JOURNAL
卷 22, 期 42, 页码 14864-14868出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/chem.201603976
关键词
heterogeneous buffer; heterogeneous catalysis; hydrolysis; nerve agents; zirconium MOF
资金
- Army Research Office [W911NF-13-1-0229]
- MRSEC program of the National Science Foundation at the Materials Research Center of Northwestern University [DMR-1121262]
- Defense Threat Reduction Agency [BA07PRO104, BA13PHM210]
Owing to their high surface area, periodic distribution of metal sites, and water stability, zirconium-based metal-organic frameworks (Zr-6-MOFs) have shown promising activity for the hydrolysis of nerve agents GD and VX, as well as the simulant, dimethyl 4-nitrophenylphosphate (DMNP), in buffered solutions. A hurdle to using MOFs for this application is the current need for a buffer solution. Here the destruction of the simulant DMNP, as well as the chemical warfare agents (GD and VX) through hydrolysis using a MOF catalyst mixed with a non-volatile, water-insoluble, heterogeneous buffer is reported. The hydrolysis of the simulant and nerve agents in the presence of the heterogeneous buffer was fast and effective.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据