A new family of diamagnetic macrocyclic Fe(II) compounds exhibiting the LIESST effect at high temperatures

作者：Wang Hongfeng; Desplanches Cedric^*; Dagault Philippe; Letard Jean Francois

来源：Dalton Transactions, 2014, 43(41): 15346-15350.

DOI：10.1039/c4dt01837k

The photomagnetic properties of a new Fe(II) macrocyclic family [Fe(LxyzN5)(CN)(2)]center dot nH(2)O were investigated with respect to the T(LIESST) versus T-1/2 relationship. These compounds are diamagnetic below 400 K with T(LIESST) values above 100 K, which indicates that this family presents an unconventional LIESST effect that is much higher than the expected T-0 = 180 K line for macrocyclic complexes.

• 出版日期2014
• 单位华中科技大学