Interaction of Dichloride Iron(II) Clathrochelate with Dimercaptomaleodinitrile: Synthesis of the Precursor Monoribbed-Functionalized Phthalocyaninoclathrochelates and the Unexpected Formation of a New Thiophene-Containing Heterocyclic System in the Ribbed Chelate Fragment of the Clathrochelate Framework | Publicación