A Series of Highly Stable Mesoporous Metalloporphyrin Fe-MOFs

作者：Wang, Kecheng; Feng, Dawei; Liu, Tian-Fu; Su, Jie; Yuan, Shuai; Chen, Ying-Pin; Bosch, Mathieu; Zou, Xiaodong; Zhou, Hong-Cai^*

来源：Journal of the American Chemical Society, 2014, 136(40): 13983-13986.

DOI：10.1021/ja507269n

• METAL-ORGANIC FRAMEWORKS
• PORPHYRINS
• DNA

A series of mesoporous metalloporphyrin Fe-MOFs, namely PCN-600(M) (M = Mn, Fe, Co, Ni, Cu), have been synthesized using the preassembled [Fe3O(OOCCH3)(6)] building block. PCN-600 exhibits a one-dimensional channel as large as 3.1 nm and the highest experimental pore volume of 1.80 cm(3) g(-1) among all the reported porphyrinic MOFs. It also shows very high stability in aqueous solutions with pH values ranging from 2-11 and is to our knowledge the only mesoporous porphyrinic MOF stable under basic aqueous conditions. PCN-600(Fe) has been demonstrated as an effective peroxidase mimic to catalyze the co-oxidation reaction.

• 出版日期2014-10-8