Single-molecule magnet behavior in three cyano-bridged heterometallic FeIII-NiII clusters

被引：27
|
作者：
Zhuang, Peng-Fei [1 ]
Zhang, Yan-Juan [1 ]
Zheng, Hui [1 ]
Jiao, Cheng-Qi [1 ]
Zhao, Liang [1 ]
Wang, Jun-Li [1 ]
He, Cheng [1 ]
Duan, Chun-Ying [1 ]
Liu, Tao [1 ]
机构：
[1] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Peoples R China
来源：
DALTON TRANSACTIONS | 2015年 / 44卷 / 07期
关键词：
CRYSTAL-STRUCTURES; BUILDING-BLOCKS; SPIN; RELAXATION; COMPLEXES; CHAIN; CO; MAGNETIZATION; POLYMERS; SQUARE;
D O I：
10.1039/c4dt03365e
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
One trinuclear and two tetranuclear cyanide-bridged Fe-III-Ni-II complexes were synthesized via treatment of a tricyanometallate with divalent Ni salts in the presence of 1-butylimidazole, 2,2-bipyrimidyl and 1,10-phenanthroline, respectively. Magnetic property studies demonstrated that the three complexes exhibit single-molecule magnet behavior as a result of strong intracluster ferromagnetic coupling and weak intercluster magnetic interactions.
引用
收藏
页码：3393 / 3398
页数：6
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