A novel, zeolite-encapsulated μ3-oxo Co/Mn cluster catalyst for oxidation of para-xylene to terephthalic acid

被引：25

作者：

Chavan, SA ^{[1
]}

Srinivas, D ^{[1
]}

Ratnasamy, P ^{[1
]}

机构：

[1] Natl Chem Lab, Pune 411008, Maharashtra, India

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 12期

关键词：

D O I：

10.1039/b102016c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Trinuclear, mu (3)-oxo mixed metal acetato complexes, [CoMn2(mu (3)-O)(MeCO2)(6)(py)(3)] (py = pyridine) encapsulated in zeolite HY, exhibit high catalytic efficiency in the selective aerial oxidation of para-xylene to terephthalic acid; interestingly, the formation of 4-carboxybenzaldehyde, the worrisome impurity in the conventional process, is suppressed significantly over these solid catalysts.

引用

页码：1124 / 1125

页数：2

共 12 条

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