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Strontium manganese diselenite, SrMn(SeO3)2, containing unusual MnO5+1 polyhedra

Strontium manganese diselenite, SrMn(SeO3)2, containing unusual MnO5+1 polyhedra Hydro­thermally prepared SrMn(SeO3)2 contains infinite chains of vertex‐sharing irregular MnO5+1 polyhedra [mean Mn—O 2.226 (3) Å], which are fused into layers via pyramidal SeO3 groups [mean Se—O 1.698 (3) Å]. Nine‐coordinate Sr2+ cations [mean Sr—O 2.715 (4) Å] complete the layered structure. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Acta Crystallographica Section C Crystal Structure Communications Wiley

Strontium manganese diselenite, SrMn(SeO3)2, containing unusual MnO5+1 polyhedra

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References (5)

Publisher
Wiley
Copyright
Copyright © 2002 Wiley Subscription Services, Inc., A Wiley Company
ISSN
0108-2701
eISSN
2053-2296
DOI
10.1107/S0108270102001208
Publisher site
See Article on Publisher Site

Abstract

Hydro­thermally prepared SrMn(SeO3)2 contains infinite chains of vertex‐sharing irregular MnO5+1 polyhedra [mean Mn—O 2.226 (3) Å], which are fused into layers via pyramidal SeO3 groups [mean Se—O 1.698 (3) Å]. Nine‐coordinate Sr2+ cations [mean Sr—O 2.715 (4) Å] complete the layered structure.

Journal

Acta Crystallographica Section C Crystal Structure Communications – Wiley

Published: Mar 1, 2002

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