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Angewandte Chemie International Edition· 2015Q1· Review

Defect‐Engineered Metal–Organic Frameworks

Zhenlan Fang, Bart Bueken, Dirk De Vos, Roland A. Fischer

Short summary

Defect engineering in metal-organic frameworks (MOFs) allows tailoring of physical properties like band gap, magnetism, and conductivity, beyond traditional sorption and catalysis applications.

AI-generated from the title and abstract; the full text is not read.

Key points

  • Defect engineering in MOFs can control physical properties such as band gap, magnetism, and conductivity.
  • Characterizing inherent or intentionally created defects in MOFs is challenging.
  • The review provides an overview of defect classification, characterization, and applications in MOFs/CNCs.
  • Defect-engineering concepts in MOFs are compared with zeolites and COFs.

AI-generated from the title and abstract; the full text is not read.

Abstract

Defect engineering in metal-organic frameworks (MOFs) is an exciting concept for tailoring material properties, which opens up novel opportunities not only in sorption and catalysis, but also in controlling more challenging physical characteristics such as band gap as well as magnetic and electrical/conductive properties. It is challenging to structurally characterize the inherent or intentionally created defects of various types, and there have so far been few efforts to comprehensively discuss these issues. Based on selected reports spanning the last decades, this Review closes that gap by providing both a concise overview of defects in MOFs, or more broadly coordination network compounds (CNCs), including their classification and characterization, together with the (potential) applications of defective CNCs/MOFs. Moreover, we will highlight important aspects of "defect-engineering" concepts applied for CNCs, also in comparison with relevant solid materials such as zeolites or COFs. Finally, we discuss the future potential of defect-engineered CNCs.

The authors' abstract, as published at the source. Angewandte Chemie International Edition, 2015 · DOI ↗

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Field: Inorganic Chemistry

Inorganic ChemistryChemistry