Three-dimensional organic-inorganic hybrid sodium halide perovskite: C₄H₁₂N₂·NaI₃ and a hydrogen-bonded supramolecular three-dimensional network in 3C₄H₁₂N₂·NaI₄·3I·H₂O.

ABSTRACT: The rational selection of ligands is vitally important in the construction of new organic-inorganic hybrid three-dimensional perovskite complexes. As part of an exploration of perovskite-type materials, two new Na-I compounds based on the piperazine ligand, namely poly[piperazinediium [tri-μ-iodido-sodium]], {(C₄H₁₂N₂)[NaI₃]}_n, 1, and catena-poly[tris(piperazinediium) [[triiodidosodium]-μ-iodido] triiodide monohydrate], {(C₄H₁₂N₂)₃[NaI₄]I₃·H₂O}_n, 2, have been synthesized by adjusting the stoichiometric ratio of sodium iodide and piperazine, and were characterized by single-crystal X-ray diffraction. In the crystal structures of 1 and 2, each Na

SUBMITTER: Chen XG 

PROVIDER: S-EPMC5987734 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature