title: Metal-center exchange of tetrahedral cages: single crystal to single crystal and spin-crossover properties.
abstract: An effective single crystal to single crystal transformation from a tetrahedral Ni cage to an FeNi cage was demonstrated. The iron(ii) centers of the FeNi cage can be induced to display spin crossover behaviors with an increasing amount of Fe(II) ions. The SCSC metal-center exchange provides a powerful approach to modify solid magnetic properties.
authors.affiliation: The Key Laboratory of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China. zhiguogu@jiangnan.edu.cn.
authors.forename: Feng-Li
authors.initials: FL
authors.lastname: Zhang
authors.forename: Jia-Qian
authors.initials: JQ
authors.lastname: Chen
authors.forename: Long-Fang
authors.initials: LF
authors.lastname: Qin
authors.forename: Lei
authors.initials: L
authors.lastname: Tian
authors.forename: Zaijun
authors.initials: Z
authors.lastname: Li
authors.forename: Xuehong
authors.initials: X
authors.lastname: Ren
authors.forename: Zhi-Guo
authors.initials: ZG
authors.lastname: Gu