Step by Step Construction of Multifunctional Hollow Double Shell MNPs@MOF as a Powerful Tandem/Cascade Catalyst
- Resource Type
- article
- Authors
- Shunli Shi; Ying Yu; Bingzhen Zhang; Yicheng Zhong; Lei Wang; Shuhua Wang; Shunmin Ding; Chao Chen
- Source
- Frontiers in Chemistry, Vol 9 (2021)
- Subject
- tandem/cascade catalysts
MNPs@MOF
hollow structure
accelerated mass transfer
imines
Chemistry
QD1-999
- Language
- English
- ISSN
- 2296-2646
The development of efficient heterogeneous catalysts for one-pot tandem/cascade synthesis of imines remains meaningful and challenging. Herein, we constructed an Au/MOF catalyst featured hollow and double MOF shell nanostructure. Owing to its structural merits and acid-basic nature, the as-synthesized Void|(Au)ZIF-8|ZIF-8 catalyst exhibited an enhanced synergistically catalytic performance for tandem catalytic synthesis of imines from benzyl alcohol and aniline under air atmosphere and solvent-free condition. Its 170.16 h−1 of turnover frequency (TOF) was 2.5 times higher than that of the reported catalyst with the highest TOF value.