Real-time monitoring of surface acetone enolization and aldolization

被引：7
|
作者：
Li, Houqian [1 ]
Sun, Junming [1 ]
Li, Gengnan [1 ]
Wu, Di [1 ,2 ]
Wang, Yong [1 ,3 ]
机构：
[1] Washington State Univ, Gene & Linda Voiland Sch Chem Engn & Bioengn, Pullman, WA 99164 USA
[2] Washington State Univ, Alexandra Navrotsky Inst Expt Thermodynam, Pullman, WA 99164 USA
[3] Pacific Northwest Natl Lab, Inst Integrated Catalysis, Richland, WA 99352 USA
来源：
CATALYSIS SCIENCE & TECHNOLOGY | 2020年 / 10卷 / 04期
关键词：
ACID-BASE PAIRS; ALDOL CONDENSATION; SELF-CONDENSATION; ADSORPTION; CHEMISTRY; IDENTIFICATION; ZEOLITES; ZNXZRYOZ; HYDROTALCITE; CONVERSION;
D O I：
10.1039/c9cy02339a
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We report the identification of acetone enolate and its subsequent aldolization. The real-time evolution of surface species monitored by in situ DRIFTS of surface acetone (-d6) reactions shows clear spectroscopic evidence of the formation of acetone enolate and its subsequent aldolization via a dominant Eley-Rideal type mechanism on Zn1Zr10Oz.
引用
收藏
页码：935 / 939
页数：5
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