A monometallic tri-spin single-molecule magnet based on rare earth radicals.
A mononuclear tri-spin single-molecule magnet based on the rare earth radical [Tb(hfac)3(NITPhOEt)2] (NITPhOEt = 4'-ethoxy-phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide) has been synthesized, structurally characterized and the alternating current signals show a slow relaxation of magnetization and frequency-dependent signals.
Zhou
Na
N
Department of Chemistry, Nankai University, Tianjin 300071, P. R. China.
Ma
Yue
Y
Wang
Chao
C
Feng Xu
Gong
G
Tang
Jin-Kui
JK
Xu
Jin-Xia
JX
Yan
Shi-Ping
SP
Cheng
Peng
P
Li
Li-Cun
LC
Liao
Dai-Zheng
DZ