SURFACE SPECIES ON Re_2O_7/Al_2O_3 METATHESIS CATALYSTS——A FAST ATOM BOMBARDMENT MASS SPECTROMETRY STUDY

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SURFACE SPECIES ON Re_2O_7/Al_2O_3 METATHESIS CATALYSTS——A FAST ATOM BOMBARDMENT MASS SPECTROMETRY STUDY

徐孝定¹; C. BOELHOUWER²; J. C.MOL²; R. H. FOKKENS³; N. M. M. NIBBERING³

¹ Department of Chemistry, Fudan University, Shanghai

² Institute of Chemical Technology, University of Amsterdam, Amsterdam, the Netherlands

³ Laboratory of Organic Chemistry, University of Amsterdam, Amsterdam, the Netherlands

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1988-06-28 发布日期:1988-06-28
通讯作者: 徐孝定

SURFACE SPECIES ON Re_2O_7/Al_2O_3 METATHESIS CATALYSTS——A FAST ATOM BOMBARDMENT MASS SPECTROMETRY STUDY

XU Xiaoding¹; C. BOELHOUWER²; J. C. MOL²; R. H. FOKKENS³; N. M. M. NIBBERING³

¹ Department of Chemistry, Fudan University, Shanghai

² Institute of Chemical Technology, University of Amsterdam, Amsterdam, the Netherlands

³ Laboratory of Organic Chemistry, University of Amsterdam, Amsterdam, the Netherlands

Received:1900-01-01 Revised:1900-01-01 Online:1988-06-28 Published:1988-06-28
Contact: XU Xiaoding

摘要/Abstract

摘要： Various rhenium compounds and activated Re_2O_7/Al_2O_33 catalysts were studied by negative ion fastatom bombardment mass spectrometry(FAB-MS).Analysis of the spectra indicates that on the surfaces ofthe catalysts,in addition to Re_2O_7,there are surface species characterized by Re_xO~-_y peaks with largenumbers of x and y,which could be precursors of active sites in metathesis.

徐孝定, C. BOELHOUWER, J. C.MOL, R. H. FOKKENS, N. M. M. NIBBERING. SURFACE SPECIES ON Re_2O_7/Al_2O_3 METATHESIS CATALYSTS——A FAST ATOM BOMBARDMENT MASS SPECTROMETRY STUDY[J]. CIESC Journal.

XU Xiaoding, C. BOELHOUWER, J. C. MOL, R. H. FOKKENS, N. M. M. NIBBERING. SURFACE SPECIES ON Re_2O_7/Al_2O_3 METATHESIS CATALYSTS——A FAST ATOM BOMBARDMENT MASS SPECTROMETRY STUDY[J]. .

SURFACE SPECIES ON Re_2O_7/Al_2O_3 METATHESIS CATALYSTS——A FAST ATOM BOMBARDMENT MASS SPECTROMETRY STUDY

SURFACE SPECIES ON Re_2O_7/Al_2O_3 METATHESIS CATALYSTS——A FAST ATOM BOMBARDMENT MASS SPECTROMETRY STUDY

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