Field-Induced Single-Ion Magnetic Behavior in Two Mononuclear Cobalt(II) Complexes

doi:10.1002/asia.201900258

CORC > 青海盐湖研究所 > 中国科学院青海盐湖研究所 > 盐湖资源综合利用工程技术中心

	Field-Induced Single-Ion Magnetic Behavior in Two Mononuclear Cobalt(II) Complexes
	Cui, Yanfeng; Xu, Yameng; Liu, Xin; Li, Yahong; Wang, Bao-Lin; Dong, Yaping; Li, Wu; Lei, Shiming
刊名	CHEMISTRY-AN ASIAN JOURNAL
	2019-08-01
卷号	14 期号:15 页码:2620-2628
ISSN号	1861-4728
DOI	10.1002/asia.201900258
英文摘要	The employment of a new rigid N-tridentate ligand, bis(1-chloroimidazo[1,5-a]pyridin-3-yl)pyridine (bcpp), in the construction of cobalt(II) single-ion magnets is reported. Two cobalt(II) complexes, [Co(bcpp)Cl-2] (1) and [Co(bcpp)Br-2] (2), have been prepared and characterized. Single-crystal XRD analyses reveal that complexes 1 and 2 are isostructural. They are pentacoordinated mononuclear cobalt(II) compounds with expected trigonal bipyramidal geometry. Both analysis of the magnetic data and ab initio calculations reveal easy-plane magnetic anisotropy (D>0) for 1 and 2. Detailed alternating current magnetic susceptibility measurements reveal the occurrence of slow magnetic relaxation behavior for the cobalt(II) centers of 1 and 2; thus indicating that both complexes are field-induced single-ion magnets.
内容类型	期刊论文
源URL	[http://ir.isl.ac.cn/handle/363002/34068]
专题	青海盐湖研究所_盐湖资源综合利用工程技术中心中国科学院青海盐湖研究所
推荐引用方式 GB/T 7714	Cui, Yanfeng,Xu, Yameng,Liu, Xin,et al. Field-Induced Single-Ion Magnetic Behavior in Two Mononuclear Cobalt(II) Complexes[J]. CHEMISTRY-AN ASIAN JOURNAL,2019,14(15):2620-2628.
APA	Cui, Yanfeng.,Xu, Yameng.,Liu, Xin.,Li, Yahong.,Wang, Bao-Lin.,...&Lei, Shiming.(2019).Field-Induced Single-Ion Magnetic Behavior in Two Mononuclear Cobalt(II) Complexes.CHEMISTRY-AN ASIAN JOURNAL,14(15),2620-2628.
MLA	Cui, Yanfeng,et al."Field-Induced Single-Ion Magnetic Behavior in Two Mononuclear Cobalt(II) Complexes".CHEMISTRY-AN ASIAN JOURNAL 14.15(2019):2620-2628.