Synthesis and crystal structure of In(OH)(SeO3)

Brian Paterson, William T. A. Harrison

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

In(OH)(SeO3), prepared by a hydrothermal reaction, crystallizes in a new structure type containing cis InO4(OH)(2) octahedra. These groups share both corners (via OH) and edges (via 0) to result in a layered motif containing octahedra) 8-ring holes that resembles a single layer of the hollandite structure. The selenium atoms [as pyramidal (SeO3)(2-) selenite groups] decorate the 8-ring holes and crosslink the sheets, leading to a three-dimensional structure. Crystal data: In(OH)(SeO3), M-r = 258.79, triclinic, P1 (No. 2), a = 5.6523 (2)angstrom, b = 7.9598 (3)angstrom, c = 8.0911 (3)angstrom, alpha = 87.925 (2)degrees, beta = 79.679 (2)degrees, gamma = 83.201 (3)degrees, V = 355.58 (2)angstrom(3), Z = 4, R (F) = 0.023, wR (F-2) = 0.054.

Original languageEnglish
Pages (from-to)158-161
Number of pages4
JournalZeitschrift für Anorganische und Allgemeine Chemie
Volume633
Issue number1
Early online date11 Dec 2006
DOIs
Publication statusPublished - Jan 2007

Keywords

  • indium
  • selenite
  • crystal structure
  • metal selenites
  • INO4(OH)(2)
  • chains

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