Pillared Sn‐MWW Prepared by a Solid‐State‐Exchange Method and its Use as a Lewis Acid Catalyst
作者:Limin Ren、Qiang Guo、Marat Orazov、Dandan Xu、Dorothea Politi、Prashant Kumar、Saeed M. Alhassan、K. Andre Mkhoyan、Dimitrios Sidiras、Mark E. Davis、Michael Tsapatsis
DOI:10.1002/cctc.201600120
日期:2016.4.6
Pillared Sn‐MWW (Sn‐MWW(SP)‐SSE) was prepared through a solid‐state‐exchange (SSE) route. The pillared structure was inherited from pillared B‐MWW, and Sn was inserted in the framework by boron leaching and solid‐state‐exchange with tin tetrachloride pentahydrate. The Sn‐MWW(SP)‐SSE with framework Sn sites exhibits Lewis acidity and good catalytic performance for the Baeyer–Villiger oxidation, and