Long-distance ferromagnetic coupling through spin polarization in a linear heterotrinuclear iron(III)-copper(II)-iron(III) complex derived from 5-ferrocenyl-2-aminotropone

Yoshihiro Miyake; Sayaka Watanabe; Satoshi Aono; Tohru Nishinaga; Akira Miyazaki; Toshiaki Enoki; Hitoshi Miyasaka; Hiroyuki Otani; Masahiko Iyoda

doi:10.1039/b813944j

Long-distance ferromagnetic coupling through spin polarization in a linear heterotrinuclear iron(III)-copper(II)-iron(III) complex derived from 5-ferrocenyl-2-aminotropone

Chem Commun (Camb). 2008 Dec 14:(46):6167-9. doi: 10.1039/b813944j. Epub 2008 Oct 16.

Authors

Yoshihiro Miyake¹, Sayaka Watanabe, Satoshi Aono, Tohru Nishinaga, Akira Miyazaki, Toshiaki Enoki, Hitoshi Miyasaka, Hiroyuki Otani, Masahiko Iyoda

Affiliation

¹ Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, 192-0397, Japan.

PMID: 19082108
DOI: 10.1039/b813944j

Abstract

A novel hetrotrinuclear complex composed of two ferrocenium-ion moieties and copper complex of 2-aminotropones showed relatively strong intramolecular ferromagnetic coupling in the solid states owing to spin polarization mechanism.