Chiral wheel anions of copper(II)-early lanthanides(III) with high optical-limiting properties.

Xiongli XuYuan HeWei MengLu YaoLiangliang LiuChujun Zhao Feng Xu

Published in: Dalton transactions (Cambridge, England : 2003) (2022)

A new family of chiral wheel anions {CuII22LnIII4} (La, Ce, Pr, Nd and Sm) was obtained from aqueous solution by the use of tartrate anions. It was found that these compounds, {CuII22SmIII4} in particular, exhibit remarkable optical-limiting properties.

Keyphrases

ionic liquid
high resolution
high speed
capillary electrophoresis
mass spectrometry
oxide nanoparticles
quantum dots