Issue 2, 1991
From the journal:

Journal of the Chemical Society, Chemical Communications

Preparation and catalytic properties of a new SiO2-attached Nb-dimer catalyst: regulation of acidity–basicity by the number of metal atoms in surface active sites

Nobuyuki Ichikuni,   Kiyotaka Asakura  and  Yasuhiro Iwasawa  

Abstract

New Nb dimers on an SiO2 surface, prepared from the reaction between [Nb(η5-C5H5)H-µ-(η5, η1-C5H4)]2 and surface OH groups, are found to have an oxygen-bridged dimeric structure, as characterised by extended X-ray fine structure (EXAFS), which is active and selective for the dehydration of ethanol in contrast to the dehydrogenation ability of the Nb monomer catalyst.

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Article information

DOI
https://doi.org/10.1039/C39910000112
Article type
Paper

J. Chem. Soc., Chem. Commun., 1991, 112-113

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Preparation and catalytic properties of a new SiO2-attached Nb-dimer catalyst: regulation of acidity–basicity by the number of metal atoms in surface active sites

N. Ichikuni, K. Asakura and Y. Iwasawa, J. Chem. Soc., Chem. Commun., 1991, 112 DOI: 10.1039/C39910000112

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