Chemical and Structural Stability of Zirconium-based Metal-Organic Frameworks with Large Three-Dimensional Pores by Linker Engineering

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Kalidindi, Suresh B, Nayak, Sanjit, Briggs, Michael E, Jansat, Susanna, Katsoulidis, Alexandros P ORCID: 0000-0003-0860-7440, Miller, Gary J, Warren, John E, Antypov, Dmytro ORCID: 0000-0003-1893-7785, Cora, Furio, Slater, Ben et al (show 3 more authors) , Prestly, Mark R, Marti-Gastaldo, Carlos and Rosseinsky, Matthew J ORCID: 0000-0002-1910-2483 (2015) Chemical and Structural Stability of Zirconium-based Metal-Organic Frameworks with Large Three-Dimensional Pores by Linker Engineering ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 54 (1). pp. 221-226. ISSN 1433-7851, 1521-3773

Text Chemical and structural stability of zirconium-based metal-organic frameworks with large three-dimensional pores by linker engineering.pdf - Published version Download (2MB)

Abstract

The synthesis of metal-organic frameworks with large three-dimensional channels that are permanently porous and chemically stable offers new opportunities in areas such as catalysis and separation. Two linkers (L1 = 4,4′,4″,4⌄-([1,1′-biphenyl]-3,3′,5,5′-tetrayltetrakis(ethyne-2,1-diyl)) tetrabenzoic acid, L2 = 4,4′,4″,4⌄-(pyrene-1,3,6,8-tetrayltetrakis(e-thyne-2,1-diyl))tetrabenzoic acid) were used that have equivalent connectivity and dimensions but quite distinct torsional flexibility. With these, a solid solution material, [Zr<inf>6</inf>O<inf>4</inf>(OH)<inf>4</inf>(L1)<inf>2.6</inf>(L2)<inf>0.4</inf>]·(solvent)<inf>x</inf>, was formed that has three-dimensional crystalline permanent porosity with a surface area of over 4000 m² g^-1 that persists after immersion in water. These properties are not accessible for the isostructural phases made from the separate single linkers.

Item Type:	Article
Uncontrolled Keywords:	mesoporous materials, metal-organic frameworks, water stability, zirconium
Depositing User:	Symplectic Admin
Date Deposited:	01 Aug 2016 15:53
Last Modified:	16 Jun 2026 08:16
DOI:	10.1002/anie.201406501
Related Websites:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3002640
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