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A unique μ₈-silicate-bridged octametallic [Dy₈SiO₄] complex exhibiting slow magnetic relaxation

Shi-Xiong She,^a   Michael J. Zaworotko,^b   Wei Liu,^a   Zhu-Xiu Zhang^b and   Yahong Li*^a（李亚红）

^a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215006, China

^b Department of Chemistry, University of South Florida, CHE205, 4202 East Fowler Avenue, Tampa, USA

CrystEngComm 2013, 15, 5003-5006.

A unique silicate-bridged octanuclear dysprosium cluster [Dy₈SiO₄] was produced using 2-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid (H₂L) and silicate as ligands. This intriguing compound shows field-induced slow relaxation of magnetization.

链接： //pubs.rsc.org/en/content/articlelanding/2013/ce/c3ce40295a#!divAbstract