Efficient, direct synthesis of dimethyl carbonate from CO2 using a solid, calcined zirconium phenylphosphonate phosphite catalyst

被引：19

作者：

Unnikrishnan, Pulikkeel ^{[1
,2
]}

Varhadi, Poonam ^{[1
]}

Srinivas, Darbha ^{[1
,2
]}

机构：

[1] CSIR Natl Chem Lab, Catalysis Div, Pune 411008, Maharashtra, India

[2] Acad Sci & Innovat Res, New Delhi, India

来源：

RSC ADVANCES | 2013年 / 3卷 / 46期

关键词：

PHOSPHONATE PHOSPHITE; REACTION-MECHANISM; METHANOL; DIOXIDE;

D O I：

10.1039/c3ra44368j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Direct synthesis of dimethyl carbonate (DMC) from CO2 and methanol with 100 mol% selectivity using a solid, reusable, hydrophobic, calcined zirconium phenylphosphonate phosphite catalyst is reported for the first time. DMC yield as high as 26 mmol g(-1) catalyst correlated with the concentration of acid and base sites is obtained.

引用

页码：23993 / 23996

页数：4

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