Synthesis, crystal structure, NMR data and thermogravimetrical properties of novel zirconium fluoride LiK10Zr6F35·2H2O

► The fluorozirconate LiK10Zr6F35·2H2O with a new type of chain structure was synthesized. ► Compound dehydration occurs in wide temperature range. ► 19F NMR spectra transformation evidences Zr chain section rotation. ► Fluorine ionic motion occurs at higher temperatures.