六溴合铼(IV)酸钾

六溴合铼(IV)酸钾是一种配位化合物，化学式为K2ReBr6。它可由高铼酸钾在浓氢溴酸中被还原剂（如碘离子、亚铬离子、二氧化硫、肼、甲醛、次磷酸等）还原得到。Watt, G. W., Thompson, R. J., & Gibbons, J. M. (2007). Potassium Hexachlororhenate(IV) and Potassium Hexabromorhenate(IV). Inorganic Syntheses, 189–192. 
反应

六溴合铼(IV)酸钾在乙醇中和反应，加水后可以得到暗绿色的三溴化三(4-异氰基甲苯)铼。Freni, M., & Romiti, P. (1975). New isocyanide complexes of rhenium. Journal of Organometallic Chemistry, 87 (2), 241–245. Cameron, C; Wigley, D; Wild, R; Wood, T & Walton, R. (1983). The reactions of K2ReX6 (X = Br OR I) and Re3X9 (X = Cl, Br OR I) with alkyl and aryl isocyanides. Journal of Organometallic Chemistry, 255(3), 345–358. 

它和四甲基溴化铵、溴反应，可以得到[(CH3)4N]2{[ReBr6](Br2)}。Nikita A. Korobeynikov; et al. Halogen-rich halorhenates(IV): (Me4N)2{[ReX6](X2)} (X = Cl, Br). Polyhedron, 2022. 221. 115876. .

参考文献

延伸阅读
 Gubanov, A. I., Korenev, S. V., Gromilov, S. A., Baidina, I. A., & Venediktov, A. B. (2000). Syntheses and X-ray studies of the complexes [M(NH3)4][M′X6] (M = Pt, Pd; M′ = Re, Os; X = Cl, Br). Journal of Structural Chemistry, 41(2), 340–343. .

Category:钾化合物
Category:铼化合物
Category:溴配合物