Metal–Organic Frameworks in Solid–Gas Phase Catalysis

• Published in: ACS catalysis Vol. 9; no. 1; pp. 130 - 146
• Main Authors: Wang, Cheng, An, Bing, Lin, Wenbin
• Format: Journal Article
• Language: English
• Published: American Chemical Society 04.01.2019
• Subjects: single-site catalysis; heterogeneous catalysis; solid−gas phase catalysis; metal−organic frameworks; commodity chemicals
• ISSN: 2155-5435; 2155-5435
• DOI: 10.1021/acscatal.8b04055

Heterogeneous catalysts based on metal–organic frameworks (MOFs) have attracted significant attention in the past two decades. The well-defined structure of these molecular materials enables the rational design of catalytic centers. While early efforts on MOF catalysis mainly focused on the synthesis of fine chemicals, MOFs have recently been explored for solid–gas phase catalysis to produce commodity chemicals. In this Perspective, we summarize several opportunities in using MOFs for solid–gas phase catalysis and discuss the limitations of MOF catalysts in solid–gas phase reactions. We illustrate the use of MOFs in fundamental mechanistic studies of the industrially relevant catalysts. We attempt to identify specific solid–gas phase reactions that can benefit from MOF catalysis and also point out several scenarios where MOF catalysis is unlikely to replace current technology. We hope that our in-depth discussion and critical assessment of MOF catalysis in the solid–gas phase will promote the development of new MOF-based heterogeneous catalysts for the synthesis of commodity chemicals.