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Synthesis and XRPD studies of new barium dicarboxylates

Published online by Cambridge University Press:  05 March 2012

M. Grzesiak ,
A. Rafalska-Łasocha  and
W. Łasocha
M. Grzesiak
Affiliation:
Catalysis and Surface Chemistry, PAS, ul. Niezapominajek 8, 30-329 Krakow, Poland
A. Rafalska-Łasocha
Affiliation:
Faculty of Chemistry, Jagiellonian University, ul. Ingardena 3, 30-060 Krakow, Poland
W. Łasocha*
Affiliation:
Faculty of Chemistry, Jagiellonian University, ul. Ingardena 3, 30-060 Krakow, Poland and Institute of Catalysis and Surface Chemistry, PAS, ul. Niezapominajek 8, 30-239 Krakow, Poland
*
a)Author to whom correspondence should be addressed. Electronic mail: [email protected]
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Abstract

New salts of barium with dicarboxylic acids (glutaric, adipic, pimelic, suberic, sebacic, and dodecanedioic) were synthesized and characterized by powder diffraction techniques. In addition to the basic crystallographic data and chemical analyses of barium glutarate hexahydrate {1}, barium adipate {2}, barium pimelate {3}, barium disuberate {4}, barium sebacate {5}, and barium dodecanedioate {6}, the processes of their thermal decomposition were investigated by XRPD. All the compounds decompose to barium carbonate at temperatures between 400 and 500 °C.

Keywords

XRPDhigh-temperature XRPDindexing of powder pattern
Type
New Diffraction Data
Information
Powder Diffraction , Volume 26 , Issue 1 , March 2011 , pp. 53 - 65
Copyright
Copyright © Cambridge University Press 2011

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References

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