Thioketene

Thioketenes are a group of organic chemical compounds having the general formula R1R2C = C = S, where any R1 and R2 radicals to be. Thioketene ( Thioethenon ) is the simplest representative of this group of substances with the formula CH2 = C = S. Thioketenes are very reactive, so unstable and have therefore been investigated so far little experimental.