Allylic selective oxidation of tert-butyl alcohol to methacrolein: Cooperative catalysis of two different active sites

Allylic selective oxidation of tert-butyl alcohol to methacrolein: Cooperative catalysis of two different active sites
复制标题

叔丁醇烯丙基选择性氧化为异丁烯醛:两个不同活性位点的协同催化

DOI:
10.1016/j.catcom.2019.105765
复制
发表时间:
2019-10
影响因子:
3.7
通讯作者:
Ren Wanzhong
Ren Wanzhong
中科院分区:
化学3区
文献类型:
--
作者:
Wang Lei;Wang Lu;Wang Guoliang;Feng Shasha;Fang Deren;Liu Jie;Ren Wanzhong

文献摘要

参考文献

相似文献

烯丙基选择性氧化反应由于可以将低碳烯烃转化为高附加值的化学品而变得越来越重要。本文报道了一种新型的高效催化剂的开发,基于Mo-Bi-Co-Fe-O固溶体组成的单一的Co6Fe4Mo12Bi1.5Ox相的叔丁醇氧化制甲基丙烯醛。这种特殊的固体催化剂组合物导致显着的活性增强的协同催化的两个不同的活性位点存在于这个单相系统。此外,获得能够替代两个或多个协同催化相的固溶体是合成高性能催化剂的新途径。
The allylic selective oxidation reaction is becoming increasingly important because of the possibility to transform lower olefins into higher value-added chemicals. This work reports the development of a new highly efficient catalyst based on the Mo-Bi-Co-Fe-O solid solution consisting of the single Co6Fe4Mo12Bi1.5Oxphase for the tert-butyl alcohol oxidation to methacrolein. This particular solid catalyst composition led to significant activity enhancement by the cooperative catalysis of two different active sites present in this single phase system. Moreover, to obtain a solid solution capable of replacing two or more cooperating catalytic phases, is a novel approach for the synthesis of high performance catalysts.
DOI: 10.1016/s1872-5813(08)60003-1
发表时间: 2007-12
影响因子: --
作者:
Junming Wu;Hanpei Yang;Yining Fan;Bolian Xu;Yi Chen
通讯作者: Junming Wu;Hanpei Yang;Yining Fan;Bolian Xu;Yi Chen
DOI: 10.1021/acscatal.7b01149
发表时间: 2017-07
期刊: ACS Catalysis
影响因子: 12.9
作者:
P. Sprenger;W. Kleist;J. Grunwaldt
通讯作者: P. Sprenger;W. Kleist;J. Grunwaldt
DOI: 10.1016/j.cattod.2011.12.035
发表时间: 2012-06
期刊: Catalysis Today
影响因子: 5.3
作者:
R. López-Medina;I. Sobczak;H. Golińska-Maźwa;M. Ziolek;M. Bañares;M. Guerrero-Pérez
通讯作者: R. López-Medina;I. Sobczak;H. Golińska-Maźwa;M. Ziolek;M. Bañares;M. Guerrero-Pérez
DOI: 10.1002/chin.201446266
发表时间: 2014-11
期刊: ChemInform
影响因子: --
作者:
R. Grasselli
通讯作者: R. Grasselli
DOI: 10.1007/s11244-017-0830-0
发表时间: 2017-06
影响因子: 3.6
作者:
D. Weber;P. Weidler;B. Kraushaar-Czarnetzki
通讯作者: D. Weber;P. Weidler;B. Kraushaar-Czarnetzki