2-[2-(1,3-benzodithiol-2-ylidene)-1-cyclopenta-2,4-dien-1-ylethylidene]-1,3-benzodithiole;2-[2-(1,3-benzodithiol-2-ylidene)-1-cyclopentylethylidene]-1,3-benzodithiole;iron
CAS No. 7241-74-9