Hydrogen-bonded cobalt( ii )-organic framework: normal and reverse spin-crossover behaviours

作者：Takuya Kanetomo, Zhen Ni, Masaya Enomoto · 发表于：Dalton Transactions · 年份：2022 · DOI：10.1039/d2dt00453d · 被引用次数：26 · 研究领域：Magnetism in coordination complexes、Metal-Organic Frameworks: Synthesis and Applications、Lanthanide and Transition Metal Complexes

(1·solv), in which L = 2,2':6',2''-terpyridine-5,5"-diyl biscarboxylate, was prepared. An intermolecular single H-bond between carboxy and carboxylate sites was present in this compound. The crystal structure of 1·solv showed a 4-fold interpenetrating H-bonded diamond framework. After the desorption of the crystal solvents, 1·desolv exhibited normal and reverse spin-crossover (SCO) behaviours, providing an asymmetric thermal hysteresis loop.