Selective dimerization of ethene over lanthanide catalysts deposited from Eu or Yb metal solutions in liquid ammonia

被引：1

作者：

Imamura, H ^{[1
]}

Kuhara, T ^{[1
]}

Furutachi, M ^{[1
]}

Sakamoto, T ^{[1
]}

Sakata, Y ^{[1
]}

机构：

[1] Yamaguchi Univ, Fac Engn, Dept Adv Mat Sci & Engn, Ube, Yamaguchi 7558611, Japan

来源：

CHEMISTRY LETTERS | 2002年 / 07期

关键词：

D O I：

10.1246/cl.2002.744

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Europium and ytterbium catalysts obtained by impregnation of active carbon with lanthanide metal (Eu and Yb) solutions in liquid ammonia were found to be active for the dimerization of ethene. Ethene was selectively dimerized at 423-473 K to yield butene isomers with selectivity of 10-62%. The active catalysts were characterized as lanthanide nitride formed by the thermal decomposition of its amide.

引用

页码：744 / 745

页数：2

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[1] CYCLIZATION OF ETHYNE AND PROPYNE OVER LANTHANIDE CATALYSTS DEPOSITED FROM EU OR YB METAL SOLUTIONS IN LIQUID-AMMONIA
IMAMURA, H
SUDA, E
KONISHI, T
SAKATA, Y
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[J]. CHEMISTRY LETTERS, 1995, (03) : 215 - 216
[2] Reactivities and properties of lanthanide catalysts prepared by thermal degradation of liquid ammonia solutions of Eu or Yb metal
Imamura, H
Konishi, T
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[J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1996, 69 (01) : 77 - 83
[3] Reactivities and Properties of Lanthanide Catalysts Prepared by Thermal Degradation of Liquid Ammonia Solutions of Eu or Yb Metal
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