Magnetism, Mossbauer Spectroscopy, and Proton Conductivity of Coordination Polymers Based on Phosphonate and Phosphinate Linkers.

ABSTRACT: Coordination polymers (CPs) are versatile materials formed by metal ions and organic ligands, offering a broad range of structural and functional possibilities. Phosphonates and phosphinates are particularly attractive ligands for CPs due to their multiple binding sites, varied coordination geometries, and ability to form robust network structures. Phosphonates, considered harder ligands, form strong bonds with hard metals such as Fe³⁺, while phosphinates offer additional versatility due to the varied pendant groups on phosphorus. This study presents a series of six new coordination polymers, ICR-20 and ICR-21, incorporating Fe²⁺, Co²⁺, and Ni²⁺ metal centers, using phosphinate (H₂PBP-(Me)) or phosphinate-phosphonate (H₃PPP-

SUBMITTER: Ondrusova S 

PROVIDER: S-EPMC12415879 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature