RbBrF4 Revisited

Sergei I. Ivlev, Antti J. Karttunen, Roman Ostvald, Florian Kraus

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

Rubidium tetrafluoridobromate(III) was synthesized and structurally characterized. The compound is isotypic to sodium and potassium tetrafluoridobromate(III), and crystallizes in the tetragonal space group I4/mcm (tI24, KBrF4 structure type) with a = 6.3718(2), c = 11.4934(3) Å, V = 466.63(2) Å3, Z = 4, at T = 293 K. Additionally we investigated the compound by means of IR and Raman spectroscopy as well as theoretical studies. The data obtained by quantum chemical calculations confirm the crystal structure, and also the atomic distances and angles with an average deviation of 2.2 to 2.7 %.

Original languageEnglish
Pages (from-to)2593-2598
Number of pages6
JournalZeitschrift fur Anorganische und Allgemeine Chemie
Volume641
Issue number15
DOIs
Publication statusPublished - 1 Dec 2015

Keywords

  • Crystal structure
  • Density functional calculations
  • Powder X-ray diffraction
  • Rubidium
  • Tetrafluoridobromate

ASJC Scopus subject areas

  • Inorganic Chemistry

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