The Crystal Structure of (BEDT-TTF)4[Ni(CN)4]

The crystal of (BEDT-TTF)4[Ni(CN)4] (BEDT-TTF: bis(ethylenedithio)tetrathiafulvalene) belongs to the triclinic P\bar1 with the lattice constants of a=10.994(2), b=16.443(2), c=9.703(1) A, α=97.85(1), β=115.15(1), γ=95.94(1)°. In the crystal, there exists the face to face overlap of the BEDT-TTF molecules along the [201] direction. The intermolecular interaction by the short S···S contact is also observed along the [\bar201] direction.