期刊
INORGANIC CHEMISTRY
卷 50, 期 8, 页码 3174-3176出版社
AMER CHEMICAL SOC
DOI: 10.1021/ic101952y
关键词
-
资金
- U.S. Department of Energy [DE-FG02-03ER15457]
- DTRA
- Northwestern NSEC
- AFOSR [FA9550-07-1-0534]
From a combination of chiral Mn(salen) struts and the tetratopic ligand tetrakis(4-carboxypheny1)-benzene, a large-pore, noncatenated metal-organic framework (MOF) material, MnSO-MOF, has been synthesized. Following solvent exchange with hydrophobic CHCl3, treatment of MnSO-MOF with aqueous H2O2 allowed for the selective demetalation of Mn(salen) struts at and near the surface of the crystals. The resulting crystals displayed greatly enhanced size-selective catalysis compared to the as-synthesized material. Handling of the mechanically fragile MnSO-MOF crystals was greatly facilitated by activation with supercritical CO2.
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