Vanadium Catalyst on Isostructural Transition Metal, Lanthanide, and Actinide Based Metal-Organic Frameworks for Alcohol Oxidation

Xingjie Wang, Xuan Zhang, Peng Li, Ken Ichi Otake, Yuexing Cui, Jiafei Lyu, Matthew D. Krzyaniak, Yuanyuan Zhang, Zhanyong Li, Jian Liu, Cassandra T. Buru, Timur Islamoglu, Michael R Wasielewski, Zhong Li, Omar K. Farha

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The understanding of the catalyst-support interactions has been an important challenge in heterogeneous catalysis since the supports can play a vital role in controlling the properties of the active species and hence their catalytic performance. Herein, a series of isostructural mesoporous metal-organic frameworks (MOFs) based on transition metals, lanthanides, and actinides (Zr, Hf, Ce, Th) were investigated as supports for a vanadium catalyst. The vanadium species was coordinated to the oxo groups of the MOF node in a single-ion fashion, as determined by single-crystal X-ray diffraction, diffuse reflectance infrared Fourier transform spectroscopy, and diffuse reflectance UV-vis spectroscopy. The support effects of these isostructural MOFs were then probed using the aerobic oxidation of 4-methoxybenzyl alcohol as a model reaction. The turnover frequency was found to be correlated with the electronegativity and oxidation state of the metal cations on the supporting MOF nodes, highlighting an important consideration when designing catalyst supports.

Original languageEnglish
JournalJournal of the American Chemical Society
DOIs
Publication statusPublished - Jan 1 2019

Fingerprint

Actinoid Series Elements
Lanthanoid Series Elements
Vanadium
Actinides
Rare earth elements
Transition metals
Alcohols
Catalyst supports
Metals
Oxidation
Catalysts
Electronegativity
Fourier Transform Infrared Spectroscopy
Ultraviolet spectroscopy
Catalysis
X-Ray Diffraction
Fourier transform infrared spectroscopy
Cations
Spectrum Analysis
Positive ions

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

Cite this

Vanadium Catalyst on Isostructural Transition Metal, Lanthanide, and Actinide Based Metal-Organic Frameworks for Alcohol Oxidation. / Wang, Xingjie; Zhang, Xuan; Li, Peng; Otake, Ken Ichi; Cui, Yuexing; Lyu, Jiafei; Krzyaniak, Matthew D.; Zhang, Yuanyuan; Li, Zhanyong; Liu, Jian; Buru, Cassandra T.; Islamoglu, Timur; Wasielewski, Michael R; Li, Zhong; Farha, Omar K.

In: Journal of the American Chemical Society, 01.01.2019.

Research output: Contribution to journalArticle

Wang, Xingjie ; Zhang, Xuan ; Li, Peng ; Otake, Ken Ichi ; Cui, Yuexing ; Lyu, Jiafei ; Krzyaniak, Matthew D. ; Zhang, Yuanyuan ; Li, Zhanyong ; Liu, Jian ; Buru, Cassandra T. ; Islamoglu, Timur ; Wasielewski, Michael R ; Li, Zhong ; Farha, Omar K. / Vanadium Catalyst on Isostructural Transition Metal, Lanthanide, and Actinide Based Metal-Organic Frameworks for Alcohol Oxidation. In: Journal of the American Chemical Society. 2019.
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