Skeletal vibrations in CoZSM-5 affected by adsorbed molecules and reduction/oxidation of Co species

Bibliographic description

title:	Skeletal vibrations in CoZSM-5 affected by adsorbed molecules and reduction/oxidation of Co species
author:	Góra-Marek Kinga
journal title:	Journal of Molecular Structure
volume:	892
issue:	1-3
date of publication :	2008
pages:	331-335
ISSN:	0022-2860
eISSN:	1872-8014
DOI:	10.1016/j.molstruc.2008.05.049
language:	English
journal language:	English
abstract in English:	The interaction of adsorbed probe molecules with $Co^{2+}$ cations in exchange position were investigated in the skeletal transmission window region. The position of the band of oxygen ring perturbed by $Co^{2+}$ provides information on the electron-acceptor properties of cation as well as the strength of interaction of cation with framework oxygens and with adsorbed molecules. The interaction of $Co^{2+}$ with CO, NO, $H_{2}O$, ammonia, acetylene, ethene, benzene and formaldehyde was investigated. The role of σ donation and π back donation in the interaction of CO and organic molecules was discussed.
keywords in English:	IR spectroscopy, zeolite CoZSM-5, skeletal vibrations
affiliation:	Wydział Chemii : Zakład Chemii Nieorganicznej
type:	journal article
subtype:	academic paper

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