Control over catenation in pillared paddlewheel metal-organic framework materials via solvent-assisted linker exchange

Wojciech Bury, David Fairen-Jimenez, Marianne B. Lalonde, Randall Q. Snurr, Omar K. Farha, Joseph T Hupp

Research output: Contribution to journalArticle

93 Citations (Scopus)

Abstract

Control over catenation in a pillared paddlewheel metal-organic framework was achieved via solvent-assisted linker exchange. The linker exchange was demonstrated on the noncatenated structure of DO-MOF, by using 4,4′-bipyridine (L4) and 4,4′-azobis(pyridine) (L5) as linkers, leading to noncatenated materials SALEM-3 and SALEM-4. The de novo synthesized analogues of SALEM-3 and SALEM-4 can only be obtained as 2-fold interpenetrated frameworks. The reaction progress of the linker exchange was monitored by NMR spectroscopy, and structure and framework catenation were characterized by powder X-ray diffraction and thermogravimetric methods.

Original languageEnglish
Pages (from-to)739-744
Number of pages6
JournalChemistry of Materials
Volume25
Issue number5
DOIs
Publication statusPublished - Mar 12 2013

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Pyridine
X ray powder diffraction
Nuclear magnetic resonance spectroscopy
Metals
pyridine

Keywords

  • catenation
  • linker exchange
  • metal-organic frameworks
  • SALE

ASJC Scopus subject areas

  • Materials Chemistry
  • Chemical Engineering(all)
  • Chemistry(all)

Cite this

Control over catenation in pillared paddlewheel metal-organic framework materials via solvent-assisted linker exchange. / Bury, Wojciech; Fairen-Jimenez, David; Lalonde, Marianne B.; Snurr, Randall Q.; Farha, Omar K.; Hupp, Joseph T.

In: Chemistry of Materials, Vol. 25, No. 5, 12.03.2013, p. 739-744.

Research output: Contribution to journalArticle

Bury, Wojciech ; Fairen-Jimenez, David ; Lalonde, Marianne B. ; Snurr, Randall Q. ; Farha, Omar K. ; Hupp, Joseph T. / Control over catenation in pillared paddlewheel metal-organic framework materials via solvent-assisted linker exchange. In: Chemistry of Materials. 2013 ; Vol. 25, No. 5. pp. 739-744.
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