First Author:Yiming Wang

Correspondence Author:Gang Zhang,Hong-bin Sun

Co author:Li Hong,Hu Zenan, Chen Xin,Sun Zejun,Ai Yongjian, Xu Wenjuan,Zhang Wenhui,Ding Kelong,Li Chengrui,Jiang Tong,Zhao Shuya, Wang Haipeng

Journal:Microporous and Mesoporous Materials

Volume:346

Impact Factor:4.8

DOI number:10.1016/j.micromeso.2022.112322

Affiliation of Author(s):Department of Chemistry, Northeastern University

Teaching and Research Group:物理化学

Place of Publication:NETHERLANDS

Abstract:Designing and developing efficient synergistic catalytic systems has always been an exciting topic. In this work, a sandwich-type nanocomposite, UiO-66-NH2@Pt@PCN-222, was utilized as a synergistic catalytic system for the selective reduction of nitrobenzaldehydes to nitrobenzyl alcohols. Benefiting from the synergy of PCN-222 and Pt NPs, the catalyst can efficiently promote the formation of 10 nitrobenzyl alcohols under mild conditions within as short as 30 min. Moreover, the PCN-222 provides not only active sites but also protection for metal nano particles, so the catalyst remained intact activity in cycles. This work has reference significance for the con struction of synergistic catalytic systems.

Key Words:Synergistic catalysis,Sandwich-type nanocatalyst,Selective transfer hydrogenation,Rate matching,Nitrobenzaldehydes

Document Code:WOS:000891769500006

Discipline:Natural Science

First-Level Discipline:Chemistry

Page Number:112322

ISSN No.:1387-1811

Translation or Not:no