The cubic [Ti8F36]4- anion found in the crystal structures of K4Ti8F36·8HF and Rb4Ti8F36·6HF

Chem Commun (Camb). 2013 Apr 4;49(26):2703-5. doi: 10.1039/c3cc40756j.

Abstract

X-ray diffraction study of K4Ti8F36·8HF and Rb4Ti8F36·6HF reveals a novel type of octameric cubic [M8F36](4-) anion built from eight M(IV)F6 octahedra.