Multifunctional DyIII4 Cluster Exhibiting White-Emitting, Ferroelectric and Single-Molecule Magnet Behavior

Multifunctional DyIII4 Cluster Exhibiting White-Emitting, Ferroelectric and Single-Molecule Magnet Behavior

Multifunctional material: A remarkable case of a single‐molecule magnet that demonstrates white‐light emission and ferroelectricity was observed in a butterfly‐shaped chiral DyIII4 cluster, [Dy4(μ‐bpt)4(μ3‐OH)2(μ‐OMe)2(NO3)4]⋅3 MeOH (bpt=3,5‐bis(pyridin‐2‐yl)‐1,2,4‐trizolate, see figure)....

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Veröffentlicht in:Chemistry : a European journal 2013-07, Vol.19 (27), p.8769-8773
Hauptverfasser: Guo, Peng-Hu, Liu, Jun-Liang, Jia, Jian-Hua, Wang, Jing, Guo, Fu-Sheng, Chen, Yan-Cong, Lin, Wei-Quan, Leng, Ji-Dong, Bao, Ding-Hua, Zhang, Xu-Dong, Luo, Jun-Hua, Tong, Ming-Liang
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
chirality
dysprosium
ferroelectric
lanthanides
LEDs
single-molecule magnet
white-light emitting
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Zusammenfassung:Multifunctional material: A remarkable case of a single‐molecule magnet that demonstrates white‐light emission and ferroelectricity was observed in a butterfly‐shaped chiral DyIII4 cluster, [Dy4(μ‐bpt)4(μ3‐OH)2(μ‐OMe)2(NO3)4]⋅3 MeOH (bpt=3,5‐bis(pyridin‐2‐yl)‐1,2,4‐trizolate, see figure).
ISSN:0947-6539
1521-3765
DOI:10.1002/chem.201300299