Guest-Dependent Spin-Transition Behavior of Porous Coordination Polymers

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• 作者：Dr. Ryo Ohtani and Prof.Dr. Shinya Hayami
• 刊名：Chemistry - A European Journal
• 出版年：2017
• 出版时间：February 16, 2017
• 年：2017
• 卷：23
• 期：10
• 页码：2236-2248
• 全文大小：6825K
• ISSN：1521-3765

文摘

The host–guest composites of Hofmann-type iron(II) spin-transition (ST) porous coordination polymers incorporating guest molecules show guest-dependent ST behavior in accordance with the respective guest species, which may be a gas, solvent, halogen, or organic molecule. The guest also works as a chemical stimulant to switch the spin state of the host between high and low spin at room temperature. In this review, we discuss guest properties including size, shape, flexibility, chemical properties, and pore loading content, which impact the spin states of the host framework and the ST behavior exhibited by the host–guest composites.