From a structural point of view, the material consists of 1D double chains running along the crystallographic c-axis built up by face-sharing [PbI6] 4-octahedra, generating the structural motif reported in Figure . This is a quite rare structural arrangement in halide perovskites and, to the best of our knowledge, has been previously observed only in one hybrid iodoplumbate containing protonated urea as the organic cation . Two crystallographically independent (R-)AMOL molecules interact with the iodide anions of the metal-halide chains in different manners, one involving both the OH and the terminal CH3, while the other implying only the terminal CH3 (Figure ). Analogous sketch of the structure for [(S)-AMOL]2PbI3•I is reported in Figure .