PubAg

Main content area

A mesoporous NNN-pincer-based metal–organic framework scaffold for the preparation of noble-metal-free catalysts

Author:
Zhang, Yingmu, Li, Jialuo, Yang, Xinyu, Zhang, Peng, Pang, Jiandong, Li, Bao, Zhou, Hong-Cai
Source:
Chemical communications 2019 v.55 no.14 pp. 2023-2026
ISSN:
1364-548X
Subject:
aromatic hydrocarbons, catalysts, catalytic activity, chemical communication, coordination polymers, epoxidation reactions, porous media
Abstract:
Through topology-guided synthesis, a Zr-based mesoporous MOF was successfully constructed, adopting a β-cristobalite-type structure. The MOF is embedded with well-arranged terpyridine coordination sites for facile post-synthetic metalation, and can be effectively used as a general scaffold for the preparation of noble-metal-free catalysts. For instance, the scaffolded metal@MOF material exhibits highly efficient catalytic activity for alkene epoxidation and arene borylation.
Agid:
6308047