Subscribe to RSS
Please copy the URL and add it into your RSS Feed Reader.
https://www.thieme-connect.de/rss/thieme/en/10.1055-s-00000131.xml
Synfacts 2008(4): 0366-0366
DOI: 10.1055/s-2008-1042839
DOI: 10.1055/s-2008-1042839
Synthesis of Materials and Unnatural Products
© Georg Thieme Verlag Stuttgart · New York
An Organic Ferromagnet
H. Murata, Y. Miyazaki, A. Inaba, A. Paduan-Filho, V. Bindilatti, Jr., N. F. Oliveira, Z. Delen, P. M. Lahti*
University of Massachusetts, Amherst, USA, Osaka University, Japan and Universidade de São Paulo, Brazil
Further Information
Publication History
Publication Date:
19 March 2008 (online)
Significance
The stable organic radical F4BImNN forms hydrogen-bonded 1-D chains that display ferromagnetic coupling between adjacent radicals with an intrachain exchange constant of Jchain/k = +22 K. The dominant interaction between chains is antiferromagnetic exchange and a bulk sample of the radical displays an antiferromagnetic phase below a Néel temperature of 0.72 K.