One kind of synthesis of thiadiazole thiophene earth metal compound

The present invention discloses a method as shown in the formula (1) Method thiadiazole earth metal compound, the process is: M is a metal sacrificial anode and an inert cathode material, a conductive solvent containing an electrolytic agent was added to the electrolytic solution of 2-amino-5-mercapto-1,3,4-thiadiazole, through direct current electrolysis in the electrolytic cell, to obtain a metal cation at the anode, cathode 2-amino-5-mercapto - 1,3,4-thiadiazole are reduced obtaining a mercapto anion, the metal cation with 2-amino-5-mercapto-1,3,4-thiadiazole mercapto anion occurs with a precipitate in an electrolytic bath, the reaction sufficiently after obtaining thiadiazole metal compound after treatment; said metal M is Zn, Cu, Ni, Mn or Sn. The method of the present invention has simple process, high purity, substantially no pollution, suitable for industrial production.