Citation: C. Matthias Grunert; Johannes Schweifer; Peter Weinberger; Wolfgang Linert; Kurt Mereiter; Gerfried Hilscher; Martin M\"uller; G\"unter Wiesinger; Petra J. van Koningsbruggen (2004). Structure and Physical Properties of [\m-Tris(1,4-bis(tetrazol-1-yl)butane-N4,N4')iron(II)] Bis(hexafluorophosphate), a New Fe(II) Spin-Crossover Compound with a Three-Dimensional Threefold Interlocked Crystal Lattice. Inorganic Chemistry, 43, pp. 155-165.
Formula: C18 H30 F12 Fe N24 O1.3 P2
Chemical name: [mue-tris(1,4-bis(tetrazol-1-yl)butane-N4,N4')iron(II)] bis(hexafluorophosphate solvate (methanol, water)