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Neutron and synchrotron X-ray powder study of copper(II) chloride complex with deuterated 1-ethyltetrazole
Authors
Degtyarik M.
Efimov V.
+9 more
Gaponik P.
Ivashkevich L.
Ivashkevich O.
Lyakhov A.
Sikolenko V.
Tiutiunnikov S.
Trots D.
Voitekhovich S.
Yusupov R.
Publication date
29 February 2020
Publisher
Abstract
The structure of the copper(II) chloride complex with deuterated 1-ethyltetrazole has been investigated in the temperature range of 2-290 K using neutron and synchrotron X-ray powder diffraction. The compound was found to exhibit structural transformation at ca 180 K, without change of space group and main structural motif. At higher temperatures, the complex reveals positional disorder of the ethyl group, whereas no disorder is observed at lower temperatures. Temperature dependence of the lattice parameters, obtained from synchrotron X-ray data, showed main lattice changes at the transformation, explained by structural features of the complex. From the magnetic measurements, the effect of the disorder on paramagnetic behaviour of the compound was found. Detailed structural data of the compound at 2 and 290 K, obtained from neutron powder diffraction data, are reported. © by Oldenbourg Wissenschaftsverlag, München
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National Open Repository Aggregator (NORA)
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oai:rour.neicon.ru:rour/180616
Last time updated on 04/04/2020
National Open Repository Aggregator (NORA)
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:rour.neicon.ru:rour/137091
Last time updated on 04/04/2020