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	金属有机单离子磁体
	高松
	2016
关键词	金属有机化合物 稀土 过渡金属 单分子磁体
英文摘要	After the milestone discovery of the first single-molecule magnets(SMMs) Mn_(12)ac,many new SMMs were structurally and magnetically characterized.The most studied systems are mainly conventional coordination compounds with polynuclear structures.From 2011,we explored a series mononuclear organometallic sandwich molecules,Cp*LnCOT(Cp* = C_5Me_5~-,pentamethylcyclopenta-dienide;COT = C_8H_8~(2-),cyclooctatetraenide;Ln =Dy~(3+),Ho~(3+),Er~(3+)),which behave as a single-ion magnets(SIMs)[1-4].It opened a door of SMMs to the chemists in organometallic chemistry.Recently,we found that some new sandwich and half-sandwich lanthanide organometallic molecules could also show the slow relaxation of magnetization[5-8].Moreover,a few new linear two-coordinated Co(Ⅰ)/Co(Ⅱ) organometallic SIM were discovered[9-10].We hope these systems can provide new understandings of slow magnetic relaxation and new clues on the design and synthesis of molecular nanomagnets.; After the milestone discovery of the first single-molecule magnets(SMMs) Mn_(12)ac,many new SMMs were structurally and magnetically characterized.The most studied systems are mainly conventional coordination compounds with polynuclear structures.From 2011,we explored a series mononuclear organometallic sandwich molecules,Cp*LnCOT(Cp* = C_5Me_5~-,pentamethylcyclopenta-dienide;COT = C_8H_8~(2-),cyclooctatetraenide;Ln =Dy~(3+),Ho~(3+),Er~(3+)),which behave as a single-ion magnets(SIMs)[1-4].It opened a door o; 中国化学会; 1
语种	英语
出处	中国化学会第30届学术年会
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/483010]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	高松. 金属有机单离子磁体. 2016-01-01.

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