Dehydration synthesis and crystal structure of terbium oxychloride, TbOCl

Terbium oxychloride, TbOCl, was synthesized via the simple heat-treatment of TbCl3·6H2O and its structure was determined by refinement against X-ray powder diffraction data. TbOCl crystallizes with the matlockite (PbFCl) structure in the tetragonal space group P4/nmm and is composed of alternating (...

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Main Authors: Saehwa Chong, Brian J. Riley, Zayne J. Nelson
Format: Article
Language:English
Published: International Union of Crystallography 2020-05-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989020004387
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author Saehwa Chong
Brian J. Riley
Zayne J. Nelson
author_facet Saehwa Chong
Brian J. Riley
Zayne J. Nelson
author_sort Saehwa Chong
collection DOAJ
description Terbium oxychloride, TbOCl, was synthesized via the simple heat-treatment of TbCl3·6H2O and its structure was determined by refinement against X-ray powder diffraction data. TbOCl crystallizes with the matlockite (PbFCl) structure in the tetragonal space group P4/nmm and is composed of alternating (001) layers of (TbO)n and n Cl−. The unit-cell parameters, unit-cell volume, and density were compared to the literature data of other isostructural rare-earth oxychlorides in the same space group and showed good agreement when compared to the calculated trendlines.
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spelling doaj.art-90030d7e4b044c9390e580dee315ab3d2022-12-22T04:14:31ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902020-05-0176562162410.1107/S2056989020004387hb7896Dehydration synthesis and crystal structure of terbium oxychloride, TbOClSaehwa Chong0Brian J. Riley1Zayne J. Nelson2Pacific Northwest National Laboratory, Richland, WA 99352, USAPacific Northwest National Laboratory, Richland, WA 99352, USAPacific Northwest National Laboratory, Richland, WA 99352, USATerbium oxychloride, TbOCl, was synthesized via the simple heat-treatment of TbCl3·6H2O and its structure was determined by refinement against X-ray powder diffraction data. TbOCl crystallizes with the matlockite (PbFCl) structure in the tetragonal space group P4/nmm and is composed of alternating (001) layers of (TbO)n and n Cl−. The unit-cell parameters, unit-cell volume, and density were compared to the literature data of other isostructural rare-earth oxychlorides in the same space group and showed good agreement when compared to the calculated trendlines.http://scripts.iucr.org/cgi-bin/paper?S2056989020004387oxychloriderare-earth oxyhalidepowder diffraction
spellingShingle Saehwa Chong
Brian J. Riley
Zayne J. Nelson
Dehydration synthesis and crystal structure of terbium oxychloride, TbOCl
Acta Crystallographica Section E: Crystallographic Communications
oxychloride
rare-earth oxyhalide
powder diffraction
title Dehydration synthesis and crystal structure of terbium oxychloride, TbOCl
title_full Dehydration synthesis and crystal structure of terbium oxychloride, TbOCl
title_fullStr Dehydration synthesis and crystal structure of terbium oxychloride, TbOCl
title_full_unstemmed Dehydration synthesis and crystal structure of terbium oxychloride, TbOCl
title_short Dehydration synthesis and crystal structure of terbium oxychloride, TbOCl
title_sort dehydration synthesis and crystal structure of terbium oxychloride tbocl
topic oxychloride
rare-earth oxyhalide
powder diffraction
url http://scripts.iucr.org/cgi-bin/paper?S2056989020004387
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