镍基磁性分子开关的蒸汽触发可逆晶体转变
Vapor-triggered reversible crystal transformation of a nickel-based magnetic molecular switch.
作者信息
Xue Shufang, Solre Gideon F B, Wang Xiaoqin, Wang Liang, Guo Yunnan
机构信息
Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, China.
出版信息
Chem Commun (Camb). 2022 Feb 8;58(12):1954-1957. doi: 10.1039/d1cc06076g.
Vapor-triggered crystal-to-crystal transformation between a discrete trinuclear complex [Ni(sih)(py)] and a two-dimensional (2D) coordination polymer [Ni(sih)(py)]·2DMF·2HO was demonstrated. It provides an example of a solid-state coordination-induced spin state switch behavior attributed to the structural phase transition triggered by solvent signal. The reversible nature can be detected by both optical (spectral) and magnetic responses in cycles.
证明了在离散的三核配合物[Ni(sih)(py)]和二维（2D）配位聚合物[Ni(sih)(py)]·2DMF·2HO之间存在蒸汽触发的晶型转变。它提供了一个固态配位诱导自旋态开关行为的例子，该行为归因于溶剂信号触发的结构相变。这种可逆性质可以通过循环中的光学（光谱）和磁响应来检测。
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