Ba3B10O17F2·0.1KF: the first mixed alkali/alkaline-earth metal fluorooxoborate with unprecedented double-layered B-O/F anionic arrangement.
Yahui LiHongwei YuGuopeng HanHao LiZhi-Hua YangShilie PanPublished in: Chemical communications (Cambridge, England) (2019)
The diverse oxyfluoride species and vast number of different topological arrangements lead to fluorooxoborates' structural beauty and richness. Herein, the first mixed alkali/alkaline-earth metal fluorooxoborate Ba3B10O17F2·0.1KF was successfully synthesized and systemically characterized. Its most important structural feature is an unprecedented double-layered B-O/F anionic arrangement.