From Wiktionary, the free dictionary
From hexa- + fluoro- + platinate.
- (UK) IPA(key): /ˌhɛksəflɔːɹə(ʊ)ˈplatɪneɪt/, /ˌhɛksəflɔːɹə(ʊ)ˈplatɪnət/
hexafluoroplatinate (plural hexafluoroplatinates)
- (chemistry) The univalent anion PtF6- prepared by reacting platinum hexafluoride with certain metals or other elements.