Ba5Cd2Sb4O2—A New Antimonide Oxide with a Complex Structure
Synthesis and single-crystal X-ray structure determination of the new antimonide oxide, Ba5Cd2Sb4O2 are reported. Ba5Cd2Sb4O2 crystallizes in the monoclinic space group C2/m (No. 12) with unit cell parameters: a = 17.247(7) Å, b = 4.9279(18) Å, c = 12.240(5) Å, and β = 132.558(4)°; Z = 2. Its crysta...
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doaj-75219232295f4a2780bdab531e0ce9d42020-11-25T01:59:43ZengMDPI AGCrystals2073-43522011-09-011320621410.3390/cryst1030206Ba5Cd2Sb4O2—A New Antimonide Oxide with a Complex StructureGregory M. DaroneSvilen BobevSynthesis and single-crystal X-ray structure determination of the new antimonide oxide, Ba5Cd2Sb4O2 are reported. Ba5Cd2Sb4O2 crystallizes in the monoclinic space group C2/m (No. 12) with unit cell parameters: a = 17.247(7) Å, b = 4.9279(18) Å, c = 12.240(5) Å, and β = 132.558(4)°; Z = 2. Its crystal structure can be described as a polyanionic [Cd2Sb4]6– sub-lattice made up of fused CdSb4 tetrahedra, stacked between puckered slabs of oxo-anions, O2–, and Ba2+ cations. This structure can also be described as a “double-salt”, i.e., a structure composed of fragments from the Zintl phase Ba3Cd2Sb4 intercalated by two BaO-like moieties. The topological similarities between the structures of these compounds are discussed.http://www.mdpi.com/2073-4352/1/3/206bariumcadmiumantimonideoxide |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Gregory M. Darone Svilen Bobev |
spellingShingle |
Gregory M. Darone Svilen Bobev Ba5Cd2Sb4O2—A New Antimonide Oxide with a Complex Structure Crystals barium cadmium antimonide oxide |
author_facet |
Gregory M. Darone Svilen Bobev |
author_sort |
Gregory M. Darone |
title |
Ba5Cd2Sb4O2—A New Antimonide Oxide with a Complex Structure |
title_short |
Ba5Cd2Sb4O2—A New Antimonide Oxide with a Complex Structure |
title_full |
Ba5Cd2Sb4O2—A New Antimonide Oxide with a Complex Structure |
title_fullStr |
Ba5Cd2Sb4O2—A New Antimonide Oxide with a Complex Structure |
title_full_unstemmed |
Ba5Cd2Sb4O2—A New Antimonide Oxide with a Complex Structure |
title_sort |
ba5cd2sb4o2—a new antimonide oxide with a complex structure |
publisher |
MDPI AG |
series |
Crystals |
issn |
2073-4352 |
publishDate |
2011-09-01 |
description |
Synthesis and single-crystal X-ray structure determination of the new antimonide oxide, Ba5Cd2Sb4O2 are reported. Ba5Cd2Sb4O2 crystallizes in the monoclinic space group C2/m (No. 12) with unit cell parameters: a = 17.247(7) Å, b = 4.9279(18) Å, c = 12.240(5) Å, and β = 132.558(4)°; Z = 2. Its crystal structure can be described as a polyanionic [Cd2Sb4]6– sub-lattice made up of fused CdSb4 tetrahedra, stacked between puckered slabs of oxo-anions, O2–, and Ba2+ cations. This structure can also be described as a “double-salt”, i.e., a structure composed of fragments from the Zintl phase Ba3Cd2Sb4 intercalated by two BaO-like moieties. The topological similarities between the structures of these compounds are discussed. |
topic |
barium cadmium antimonide oxide |
url |
http://www.mdpi.com/2073-4352/1/3/206 |
work_keys_str_mv |
AT gregorymdarone ba5cd2sb4o2anewantimonideoxidewithacomplexstructure AT svilenbobev ba5cd2sb4o2anewantimonideoxidewithacomplexstructure |
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