具有可控缺陷 Ti(OSi)OH 位的高性能钛硅催化剂的简便合成。
Facile synthesis of a high-performance titanosilicate catalyst with controllable defective Ti(OSi)OH sites.
机构信息
Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, North Zhongshan Rd. 3663, Shanghai 200062, P. R. China.
出版信息
Chem Commun (Camb). 2018 Jun 14;54(49):6384-6387. doi: 10.1039/c8cc02794c.
PMID:29872783
Abstract
A novel TS-1 (TS-1S) catalyst with newly-generated defects, i.e. Ti(OSi)3OH species, which exhibits the highest reactivity among different Ti species, is constructed in an ingenious strategy. This also provides a promising way to effectively tune the intrinsic nature of Ti active centres in other titanosilicates.
摘要
一种新型 TS-1（TS-1S）催化剂，具有新生成的缺陷，即 Ti(OSi)3OH 物种，在不同的 Ti 物种中表现出最高的反应活性，是通过一种巧妙的策略构建的。这也为有效调节其他钛硅沸石中钛活性中心的固有性质提供了一种有前途的方法。
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