Cover Picture: Amine‐Tagged Fragmented Ligand Installation for Covalent Modification of MOF‐74 (Angew. Chem. Int. Ed. 17/2021). Issue 17 (8th March 2021)

• Record Type: Journal Article
• Authors: Lim, Jaewoong; Lee, Seonghwan; Ha, Hyeonbin; Seong, Junmo; Jeong, Seok; Kim, Min; Baek, Seung Bin; Lah, Myoung Soo
• Is Part Of: Angewandte Chemie international edition. Volume 60:Issue 17(2021)
• Page Start: 9145
• Page End: 9145
• Publication Date: 2021-03-08
• Subjects: covalent modification -- fragmented ligands -- heterogeneous catalysis -- metal-organic frameworks -- post-synthetic modification; Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.202102898
• Languages: English
• ISSNs: 1433-7851

Abstract

Abstract : Amine‐tagged defective Ni‐MOF‐74 was prepared by solvothermal synthesis using aminosalicylic acid as a functionalized fragmented ligand, as described by Seung Bin Baek, Myoung Soo Lah et al. in their Communication on page 9296 . The covalent post‐synthetic modification and subsequent post‐synthetic metalation with palladium(II) ions affords a palladium(II)‐incorporated Ni‐MOF‐74 catalyst, which exhibits highly efficient, size‐selective, and recyclable catalytic activity for the Suzuki–Miyaura coupling reaction.