New Molecular Superconductor, [Me2Et2N][Pd(dmit)2]2

[Me2Et2N][Pd(dmit)2]2 is a new molecular superconductor with Tc = 4 K at 2.4 kbar. It is of interest that the insulating phase emerges when superconducting state is suppressed at high pressure. The crystal belongs to triclinic system and has the dimeric columns of Pd(dmit)2.