Lithium and sodium 3-(3,4-di-hydroxy-phen-yl)propenoate hydrate.

ABSTRACT: Treatment of 3-(3,4-di-hydroxy-phen-yl)propenoic acid (caffeic acid or 3,4-di-hydroxy-cinnamic acid) with the alkali hydroxides MOH (M = Li, Na) in aqueous solution led to the formation of poly[aqua-[μ-3-(3,4-di-hydroxy-phen-yl)propenoato]lithium], [Li(C₉H₇O₄)(H₂O)]_n, 1, and poly[aqua-[μ-3-(3,4-di-hydroxy-phen-yl)propenoato]sodium], [Na(C₉H₇O₄)(H₂O)]_n, 2. The crystal structure of 1 consists of a lithium cation that is coordinated nearly tetra-hedrally by three carboxyl-ate oxygen atoms and a water mol-ecule. The carboxyl-ate groups adopt a μ₃-κ³ O:O':O' coordination mode that leads to a chai

SUBMITTER: Bieler I 

PROVIDER: S-EPMC10993602 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature