Interlayer-Expanded Microporous Titanosilicate Catalysts with Functionalized Hydroxyl Groups

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Abstract

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Simple as that: A novel crystalline microporous titanosilicate (Ti-COE-4) with functionalized hydroxyl groups and medium micropore size (0.55 nm) is successfully synthesized through dimethylsilylation and calcination. The synergism of hydroxyl groups with active Ti sites in Ti-COE-4 significantly improves its catalytic activities in oxidation reactions.

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