Enhancement of chemical stability and crystallinity in porphyrin-containing covalent organic frameworks by intramolecular hydrogen bonds

Sharath Kandambeth, Digambar Balaji Shinde, Manas K. Panda, Binit Lukose, Thomas Heine, Rahul Banerjee

Research output: Contribution to journalArticle

185 Citations (Scopus)

Abstract

A strong bond: A strategy based on intramolecular hydrogen-binding interactions in 2D covalent organic frameworks (COFs) is shown to improve the crystallinity, porosity, and chemical stability of the material (see picture). The concept is validated by removing the hydrogen-bonding interaction in the methoxy analog which showed a lower stability and crystallinity.

Original languageEnglish
Pages (from-to)13052-13056
Number of pages5
JournalAngewandte Chemie - International Edition
Volume52
Issue number49
DOIs
Publication statusPublished - 2013 Dec 2

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

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