POLYMERIC NITRILE-PALLADIUM CHLORIDE COMPLEXES AND THEIR REACTION WITH OLEFINS

被引：9

作者：

KRAUS, M ^{[1
]}

TOMANOVA, D ^{[1
]}

机构：

[1] CZECHOSLOVAK ACAD SCI, INST CHEM PROC FUNDAMENTALS, 16502 PRAGUE, CZECHOSLOVAKIA

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 1974年 / 12卷 / 08期

关键词：

CHEMICAL REACTIONS - Hydrolysis - CHLORINE COMPOUNDS - HYDROCARBONS - Adsorption - PALLADIUM COMPOUNDS;

D O I：

10.1002/pol.1974.170120818

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polymers containing cyano groups connected to the polymeric chain by means of at least one methylene group adsorb palladium dichloride reversibly from its slightly acidic solutions and form surface complexes of the probable structure ( - CH//2CN)//2 - PdCl//2. These complexes can adsorb gaseous olefins; ethylene is consumed continuously, but adsorption of propylene and 1-butene reaches saturation. Additional ethylene can be added to the propylene or 1-butene adsorbate. Hydrolysis of the surface olefinic complexes yields aldehydes, the ethylene complex giving acetaldehyde and butanal, the mixed ethylene - 1-butene complex giving acetaldehyde, butanal and hexanal.

引用

页码：1781 / 1785

页数：5