Departamento de Química Inorgánica , Universidad de Granada , Av. Fuentenueva S/N , 18071 Granada , Spain.
Departamento de Química Inorgánica , Universidad Autónoma de Madrid , 28049 Madrid , Spain.
J Am Chem Soc. 2019 Jul 31;141(30):11801-11805. doi: 10.1021/jacs.9b05571. Epub 2019 Jul 23.
, and metal-organic frameworks exhibit a differentiated reactivity toward [Mg(OMe)(MeOH)] related to their pore accessibility. Microporous remains unchanged while mesoporous and hierarchical micro/mesoporous materials yield doped systems containing exposed MgZrO(OH) clusters in the mesoporous cavities. This modification is responsible for a remarkable enhancement of the catalytic activity toward the hydrolytic degradation of P-F and P-S bonds of toxic nerve agents, at room temperature, in unbuffered aqueous solutions.
, 和金属有机骨架对[Mg(OMe)(MeOH)]表现出不同的反应性，这与它们的孔可及性有关。微孔保持不变，而中孔和分级微/中孔材料则生成掺杂系统，其中在中孔腔中含有暴露的 MgZrO(OH)簇。这种修饰负责在室温下、在无缓冲的水性溶液中，显著提高对有毒神经剂的 P-F 和 P-S 键的水解降解的催化活性。
