Ag2+ in trigonal-bipyramidaler Umgebung: Neue fluoride mit zweiwertigem silber: AgMa3IIM3IVF20 (MII = Cd, Ca, Hg; MIV = Zr, Hf)

Translated title of the contribution: Ag2+ in trigonal-bipyramidal surrounding new fluorides with divalent silver AgM3IIM3IVF20 (MII = Cd, Ca, Hg; MIV = Zr, Hf)

O. Graudejus, B. G. Müller

Research output: Contribution to journalArticle

11 Scopus citations

Abstract

The intensively green compounds AgM3IIM3IVF20 (MII = Cd, Ca, Hg; MIV = Zr, Hf) have been obtained for the first time as single crystals and investigated by X-ray methods. They crystallize in space group P63/m-C6h2 (Nr. 176) with a = 1052.0(2) pm, c = 828.6(2) pm (AgCd3Zr3F20), a = 1048.0(2) pm, c = 832.6(3) pm (AgCd3Hf3F20), a = 1059.4(2) pm, c = 841.0(3) pm (AgCa3Zr3F20), a = 1053.7(2) pm, c = 830.6(3) pm (AgCa3Hf3F20), a = 1058.9(3) pm, c = 832.6(4) pm (AgHg3Zr3F20), a = 1056.9(2) pm, c = 833.0(3) pm (AgHg3Hf3F20), Z = 2.

Translated title of the contributionAg2+ in trigonal-bipyramidal surrounding new fluorides with divalent silver AgM3IIM3IVF20 (MII = Cd, Ca, Hg; MIV = Zr, Hf)
Original languageGerman
Pages (from-to)1549-1556
Number of pages8
JournalZeitschrift fur Anorganische und Allgemeine Chemie
Volume622
Issue number9
DOIs
StatePublished - Jan 1 1996

Keywords

  • Silver(II)-fluorozirconates and -hafnates
  • Single Crystal Structure

ASJC Scopus subject areas

  • Inorganic Chemistry

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