THE INFRARED-SPECTRUM FROM HYDROGENATION OF THE SURFACE SPECIES FROM ETHENE CHEMISORBED ON A PT/SIO2 CATALYSTS - THE SURFACE ETHYL GROUP

被引：17

作者：

DELACRUZ, C ^{[1
]}

SHEPPARD, N ^{[1
]}

机构：

[1] UNIV E ANGLIA,SCH CHEM SCI,NORWICH NR4 7TJ,NORFOLK,ENGLAND

来源：

JOURNAL OF MOLECULAR STRUCTURE | 1991年 / 247卷

关键词：

D O I：

10.1016/0022-2860(91)87060-U

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：

Limited hydrogenation of the chemisorbed surface species from ethene adsorbed at room temperature on an impregnated Pt/SiO2 catalyst gives an infrared spectrum with features expected from the presence of an ethyl group. In interpreting the spectra, and earlier ones obtained on Ni/SiO2, account was taken of the effects of different co-ligands on the infrared spectra of ethyl groups in the model coordination compounds [(C2H5)2Pt(PPh3)2] and [(C2H5)3Pt Cl]4.

引用

页码：25 / 30

页数：6

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