Issue 4, 2025
From the journal:

Dalton Transactions

Solvent induced self-assembly of a dinuclear Eu(iii) helicate and emergent strong CPL†

Xinglu Wang,a   Qing Ma,a   Sen Yin,a   Ting Gao, ORCID logo a   Pengfei Yan, ORCID logo a   Yanyan Zhou*a  and  Hongfeng Li ORCID logo *a  

* Corresponding authors

a Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science Heilongjiang University, 74 Xuefu Road, Harbin 150080, China
E-mail: lihongfeng@hlju.edu.cn, zhouyanyan@hlju.edu.cn

Abstract

Herein, we report the influence of solvent on the self-assembly of a dinuclear helicate, (NMe4)2[Eu2(LR)4]. A multiple species mixture with the chemical composition of [Eu2(LR)2n]n− present in CH3CN can be transformed into a helicate upon increasing the content of CHCl3, accompanied by a significant enhancement in circularly polarized luminescence activity.

Graphical abstract: Solvent induced self-assembly of a dinuclear Eu(iii) helicate and emergent strong CPL

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Article information

DOI
https://doi.org/10.1039/D4DT02934H
Article type
Communication
Submitted
21 Oct 2024
Accepted
27 Dec 2024
First published
02 Jan 2025

Dalton Trans., 2025,54, 1343-1347

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Solvent induced self-assembly of a dinuclear Eu(III) helicate and emergent strong CPL

X. Wang, Q. Ma, S. Yin, T. Gao, P. Yan, Y. Zhou and H. Li, Dalton Trans., 2025, 54, 1343 DOI: 10.1039/D4DT02934H

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