Issue 26, 2018

Coupling photo-, mechano- and thermochromism and single-ion-magnetism of two mononuclear dysprosium–anthracene–phosphonate complexes

Abstract

DyIII(depma)3(NO3)3 (1) and DyIII(depma)4(NO3)2(CF3SO3) (2) differ structurally by the number of depma ligands and the supramolecular interactions (π–π and C–H⋯π, respectively) between anthracene moieties. They exhibit single-ion-magnetism which is coupled to photo- and mechanochromism that are partially reversible by thermal annealing. The changes are associated with the formation and destruction of excimers.

Graphical abstract: Coupling photo-, mechano- and thermochromism and single-ion-magnetism of two mononuclear dysprosium–anthracene–phosphonate complexes

Supplementary files

Article information

Article type
Communication
Submitted
10 Jan 2018
Accepted
04 Mar 2018
First published
06 Mar 2018

Chem. Commun., 2018,54, 3278-3281

Coupling photo-, mechano- and thermochromism and single-ion-magnetism of two mononuclear dysprosium–anthracene–phosphonate complexes

X. Huang, M. Kurmoo, S. Bao, K. Fan, Y. Xu, Z. Hu and L. Zheng, Chem. Commun., 2018, 54, 3278 DOI: 10.1039/C8CC00220G

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