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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：化工学院院长、党委副书记
性别：男
毕业院校：北京大学
学位：博士
所在单位：化工学院
学科：无机化学. 应用化学. 精细化工
办公地点：大连理工大学西部校区F208
联系方式：0411-84986296 liutao@dlut.edu.cn https://liutao.dlut.edu.cn/
电子邮箱：liutao@dlut.edu.cn
12-Metal 36-membered ring based W-V-Co-II layers showing spin-glass behavior
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论文类型：期刊论文
发表时间：2015-07-28
发表刊物：DALTON TRANSACTIONS
收录刊物：PubMed、SCIE、EI、Scopus
卷号：44
期号：28
页面范围：12613-12617
ISSN号：1477-9226
摘要：The present study describes the designed synthesis, X-ray structures, and magnetic properties of two 2D cyano bridged heterobimetallic W-V-Co-II networks, {[W(CN)(8)](2)[Co(phpy)(4)](3)}center dot 2CH(3)OH center dot 2H(2)O (1) and {[W(CN)(8)](2)[Co(4-spy)(4)](3)}center dot 6H(2)O (2) (phpy = 4-phenylpyridine, 4-spy = 4-styrylpyridine). Both compounds consist of cyano-bridged 12-metal 36-membered ring units, Co6W6(CN)(12), joined by organic linkers into a 2D plane. The layer presents a corrugated configuration in compound 1 and a plane configuration in compound 2 due to different p-p stacking interactions. Magnetic measurements reveal that both 1 and 2 have a transition to the spin glass-like phase due to competitive magnetic interactions.