基于手性分子的具有53K高磁转变温度（T）的三维铁磁体。
A Three-Dimensional Ferrimagnet with a High Magnetic Transition Temperature (T ) of 53 K Based on a Chiral Molecule.
作者信息
Inoue Katsuya, Imai Hiroyuki, Ghalsasi Prasanna S, Kikuchi Koichi, Ohba Masaaki, Ōkawa Hisashi, Yakhmi J V
机构信息
Department of Applied Molecular Science Institute for Molecular Science, Okazaki 444-8585, Japan, Fax: (+81) 564-54-2254.
University of Mumbai, Department of Chemical Technology Mumbai, 400019, India.
出版信息
Angew Chem Int Ed Engl. 2001 Nov 19;40(22):4242-4245. doi: 10.1002/1521-3773(20011119)40:22<4242::AID-ANIE4242>3.0.CO;2-H.
The transparent, double bridged-(R)-spiral three-dimensional polymeric complex K [Cr(CN) ]Mn(S)-pn-pnH ((S)-pn=(S)-1,2-diaminopropane) has been synthesized and characterized (see X-ray structure; Cr: brown, Mn: red, C: gray, N: blue, K: green). Magnetic measurements on the complex show that the Mn and Cr ions interact ferrimagnetically and magnetic transition occurs at 53 K (Curie temperature).
已合成并表征了透明的双桥连-(R)-螺旋三维聚合物配合物K[Cr(CN)]Mn(S)-pn-pnH（(S)-pn =(S)-1,2-二氨基丙烷）（见X射线结构；Cr：棕色，Mn：红色，C：灰色，N：蓝色，K：绿色）。对该配合物的磁性测量表明，Mn和Cr离子发生亚铁磁性相互作用，并且在53K（居里温度）发生磁性转变。
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