1.
Chem Commun (Camb)
; (20): 2310-1, 2004 Oct 21.
Article
in English
| MEDLINE
| ID: mdl-15489995
ABSTRACT
A trans-azobenzene derivative with a long alkyl chain and a TEMPO radical showed photo-induced isomerization to become the corresponding cis-isomer with a significant change of its intermolecular magnetic interaction from a weak ferromagnetic one based on the CW model to a relatively strong antiferromagnetic one based on the ST model with the J-value of 36.7 K.