Comparative study of titanium-functionalized UiO-66: Support effect on the oxidation of cyclohexene using hydrogen peroxide

Huong Giang T. Nguyen, Lily Mao, Aaron W. Peters, Cornelius O. Audu, Zachary J. Brown, Omar K. Farha, Joseph T. Hupp, Sonbinh T. Nguyen

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Abstract

A comparative study of the support effect in three different UiO-66-based MOFs - with TiIV supported as part of the node (UiO-66-Tiex), attached to the node (Ti-UiO-66), and on a catecholate organic linker (UiO-66-Cat-Ti) - is reported. The three MOFs were evaluated for their catalytic activity and selectivity in cyclohexene oxidation. Ti-UiO-66 exhibited greater catalytic turnover numbers than UiO-66-Cat-Ti and UiO-66-Tiex.

Original languageEnglish
Pages (from-to)4444-4451
Number of pages8
JournalCatalysis Science and Technology
Volume5
Issue number9
DOIs
Publication statusPublished - Jun 26 2015

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ASJC Scopus subject areas

  • Catalysis

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