New strategy to construct single-ion magnets: a unique Dy@Zn6 cluster exhibiting slow magnetic relaxation
作者： Gang Xiong , Xiang-Yang Qin , Peng-Fei Shi , Yin-Ling Hou , Jian-Zhong Cui
DOI: 10.1039/C3CC49342C
关键词:
摘要: Two unique heptanuclear clusters Ln@Zn6 (Ln = Dy (1), Er (2)) were structurally and magnetically characterized. Each Dy3+/Er3+ is located in a nona-coordinate D3h coordination environment, encapsulated diamagnetic Zn6 cage. Compound 1 exhibits single-ion magnetic behavior, the first example of magnet (SIM) constructed through embedding one anisotropic metal ion into
rsc.org
sci-hub.se 参考文章(40)
Humphrey L. C. Feltham, Yanhua Lan, Frederik Klöwer, Liviu Ungur, Liviu F. Chibotaru, Annie K. Powell, Sally Brooker, A Non‐sandwiched Macrocyclic Monolanthanide Single‐Molecule Magnet: The Key Role of Axiality Chemistry: A European Journal. ,vol. 17, pp. 4362- 4365 ,(2011) , 10.1002/CHEM.201100438
Jeffrey D. Rinehart, Jeffrey R. Long, Exploiting single-ion anisotropy in the design of f-element single-molecule magnets Chemical Science. ,vol. 2, pp. 2078- 2085 ,(2011) , 10.1039/C1SC00513H
Gong-Jun Chen, Chun-Yan Gao, Jin-Lei Tian, Jinkui Tang, Wen Gu, Xin Liu, Shi-Ping Yan, Dai-Zheng Liao, Peng Cheng, Coordination-perturbed single-molecule magnet behaviour of mononuclear dysprosium complexes Dalton Transactions. ,vol. 40, pp. 5579- 5583 ,(2011) , 10.1039/C1DT10050E
Joseph M. Zadrozny, Junjie Liu, Nicholas A. Piro, Christopher J. Chang, Stephen Hill, Jeffrey R. Long, Slow magnetic relaxation in a pseudotetrahedral cobalt(II) complex with easy-plane anisotropy Chemical Communications. ,vol. 48, pp. 3927- 3929 ,(2012) , 10.1039/C2CC16430B
Da-Peng Dong, Yan-Juan Zhang, Hui Zheng, Peng-Fei Zhuang, Liang Zhao, Yang Xu, Jixiang Hu, Tao Liu, Chun-Ying Duan, Slow magnetic relaxation in a cyano-bridged ferromagnetic {FeIIINiII} alternating chain Dalton Transactions. ,vol. 42, pp. 7693- 7698 ,(2013) , 10.1039/C3DT50273B
Peng-Fei Shi, Yan-Zhen Zheng, Xiao-Qing Zhao, Gang Xiong, Bin Zhao, Fan-Fan Wan, Peng Cheng, 3 D MOFs Containing Trigonal Bipyramidal Ln5 Clusters as Nodes: Large Magnetocaloric Effect and Slow Magnetic Relaxation Behavior Chemistry: A European Journal. ,vol. 18, pp. 15086- 15091 ,(2012) , 10.1002/CHEM.201202412
Serge I. Gorelsky, Steven Maguire, Neil J. Henson, Ilia Korobkov, Brian L. Scott, John C. Gordon, R. Tom Baker, Muralee Murugesu, Po-Heng Lin, Nathan C. Smythe, Importance of out-of-state spin-orbit coupling for slow magnetic relaxation in mononuclear Fe(II) complexes. Journal of the American Chemical Society. ,vol. 133, pp. 15806- 15809 ,(2011) , 10.1021/JA203845X
Jun-Liang Liu, Kang Yuan, Ji-Dong Leng, Liviu Ungur, Wolfgang Wernsdorfer, Fu-Sheng Guo, Liviu F. Chibotaru, Ming-Liang Tong, A six-coordinate ytterbium complex exhibiting easy-plane anisotropy and field-induced single-ion magnet behavior. Inorganic Chemistry. ,vol. 51, pp. 8538- 8544 ,(2012) , 10.1021/IC301115B
Shang-Da Jiang, Bing-Wu Wang, Hao-Ling Sun, Zhe-Ming Wang, Song Gao, An organometallic single-ion magnet. Journal of the American Chemical Society. ,vol. 133, pp. 4730- 4733 ,(2011) , 10.1021/JA200198V
Mathieu Gonidec, Itana Krivokapic, Jose Vidal-Gancedo, E. Stephen Davies, Jonathan McMaster, Sergiu M. Gorun, Jaume Veciana, Highly reduced double-decker single-molecule magnets exhibiting slow magnetic relaxation. Inorganic Chemistry. ,vol. 52, pp. 4464- 4471 ,(2013) , 10.1021/IC3027418