[{"from": "human", "value": "Describe this molecule. [C][C][Branch1][Branch2][C][N][C][=Branch1][C][=S][S-1][N][C][=Branch1][C][=S][S-1].[Zn+2]"}, {"from": "gpt", "value": "The molecule is a polymeric complex of zinc with the propylene 1,2-bis(dithiocarbamate) anionic ligand. A fungicide, it is used to control a wide range of fungal diseases, including downy mildew, brown rot, black rot, red fire, leaf spot, and blight in crops such as grapes, tomatoes, potatoes, berries, citrus, rice and tea. It has a role as an antifungal agrochemical. It is a dithiocarbamate salt, a macromolecule and a zinc coordination entity. It contains a propylene 1,2-bis(dithiocarbamate)."}]