Construction of unique six-coordinated titanium species with an organic amine ligand in titanosilicate and their unprecedented high efficiency for alkene epoxidation

Le Xu; Da-Ding Huang; Chen-Geng Li; Xinyi Ji; Shaoqing Jin; Zhaochi Feng; Fei Xia; Xiaohong Li; Fengtao Fan; Can Li; Peng Wu

doi:10.1039/C5CC02321A

Construction of unique six-coordinated titanium species with an organic amine ligand in titanosilicate and their unprecedented high efficiency for alkene epoxidation†

Le Xu,^a Da-Ding Huang,^a Chen-Geng Li,^a Xinyi Ji,^a Shaoqing Jin,^b Zhaochi Feng,^b Fei Xia,*^a Xiaohong Li,^a Fengtao Fan,*^b Can Li^b and Peng Wu*^a

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* Corresponding authors

^a Shanghai Key Lab of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, Shanghai, China
E-mail: pwu@chem.ecnu.edu.cn, fxia@chem.ecnu.edu.cn

^b State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, China
E-mail: ftfan@dicp.ac.cn

Abstract

A novel organic–inorganic layered titanosilicate consisting of Ti-containing MWW-type nanosheets and piperidine ligands was constructed. It exhibited an unprecedented high catalytic activity and recyclability in alkene epoxidation.

Chemical Communications

Construction of unique six-coordinated titanium species with an organic amine ligand in titanosilicate and their unprecedented high efficiency for alkene epoxidation†

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Construction of unique six-coordinated titanium species with an organic amine ligand in titanosilicate and their unprecedented high efficiency for alkene epoxidation

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