Molecular Design Guidelines for Large Magnetic Circular Dichroism Intensities in Lanthanide Complexes

Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry
Yuichi KitagawaYasuchika Hasegawa

Abstract

Magneto optical devices based on the Faraday effects of lanthanide ion have attracted much attention. Recently, large Faraday effects were found in nano-sized multinuclear lanthanide complexes. In this study, the Faraday rotation intensities were estimated for lanthanide nitrates [Ln(III) (NO3 )3 ⋅n H2 O: Ln=Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm) and Eu(III) complexes with β-diketone ligands, using magnetic circular dichroism. Eu ions exhibit the largest Faraday rotation intensity for (7) F0 →(5) D1 transitions, and high-symmetry fields around the Eu ions induce larger Faraday effects. The molecular design for the enhancement of Faraday effects in lanthanide complexes is discussed.

References

Jan 4, 2007·Journal of the American Chemical Society·Stéphane PetoudKenneth N Raymond
Aug 20, 2008·Nature Materials·Cyrille TrainMichel Verdaguer
Apr 22, 2009·Journal of the American Chemical Society·Kayoko MiyamotoHitoshi Watarai
Nov 4, 2009·Dalton Transactions : an International Journal of Inorganic Chemistry·Gilles Muller
Jan 6, 2011·Chemistry : a European Journal·Kohei MiyataYasuchika Hasegawa
Jul 29, 2011·Angewandte Chemie·Yuichi KitagawaKazuyuki Ishii
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Oct 26, 2012·Inorganic Chemistry·Sebastiano Di Pietro, Lorenzo Di Bari
Jan 25, 2013·Journal of the American Chemical Society·Yasuchika HasegawaKoji Fushimi
Jun 24, 2014·Inorganic Chemistry·Takayuki NakanishiYasuchika Hasegawa

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Citations

Jun 24, 2017·Physical Chemistry Chemical Physics : PCCP·Frédéric GendronJochen Autschbach
Feb 21, 2019·Physical Chemistry Chemical Physics : PCCP·Yonaton N HeitJochen Autschbach
Nov 3, 2016·Physical Chemistry Chemical Physics : PCCP·Y KitagawaY Hasegawa
Dec 21, 2019·Inorganic Chemistry·Yu-Jia ZhangLan-Sun Zheng

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