The Peculiar Molecular [(IF5)6(HF2)4]4− Anion of the Compound K4[(IF5)6(HF2)4]

K4[(IF5)6(HF2)4] was obtained from the reaction of K[HF2] with liquid IF5. The compound was analyzed by single crystal and powder X‐ray diffraction, Raman spectroscopy, and quantum‐chemical calculations. It contains the largest molecular IF5/HF2− complex anion known so far. Surprisingly, the crystal...

Full description

Saved in:
Bibliographic Details
Published in:Zeitschrift für anorganische und allgemeine Chemie (1950) 2024-09, Vol.650 (17), p.n/a
Main Authors: Koch, Björn N., Graubner, Tim, Kraus, Florian
Format: Article
Language:English
Subjects:
Anions
Crystal structure
hydrogen fluoride
interhalide
Iodine pentafluoride
Molecular structure
Raman spectroscopy
Single crystals
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:K4[(IF5)6(HF2)4] was obtained from the reaction of K[HF2] with liquid IF5. The compound was analyzed by single crystal and powder X‐ray diffraction, Raman spectroscopy, and quantum‐chemical calculations. It contains the largest molecular IF5/HF2− complex anion known so far. Surprisingly, the crystal structure of the A4B compound can be related to the Hg4Pt structure type.
ISSN:0044-2313
1521-3749
DOI:10.1002/zaac.202400085