A three-dimensional ferrimagnet with a high magnetic transition temperature (Tc) of 53 K based on a chiral molecule

Katsuya Inoue, Hiroyuki Imai, Prasanna S. Ghalsasi, Koichi Kikuchi, Masaaki Ohba, Hisashi Kawa, J. V. Yakhmi

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Abstract

The transparent, double bridged-(R)-spiral three-dimensional polymeric complex K0.4[Cr(CN)6]-[Mn(S)-pn](S)-pnH0.6 ((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 MnII and CrIII ions interact ferrimagnetically and magnetic transition occurs at 53 K (Curie temperature).

Original languageEnglish
Pages (from-to)4242-4245
Number of pages4
JournalAngewandte Chemie - International Edition
Volume40
Issue number22
DOIs
Publication statusPublished - Nov 19 2001

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All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

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