Issue 29, 2023
From the journal:

Dalton Transactions

Rotational isomerization: spontaneous structural transformation of a thermally activated delayed fluorescence binuclear copper(i) complex†

Xiao-Wen Zhang,abc   Chun-Hua Huang,abd   Mingxue Yang,ab   Xu-Lin Chen*ab  and  Can-Zhong Lu ORCID logo *abc  

* Corresponding authors

a State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, China
E-mail: xlchem@fjirsm.ac.cn, czlu@fjirsm.ac.cn

b Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Haixi Institutes, Chinese Academy of Sciences, Xiamen, Fujian 361021, China

c School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China

d The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China

Abstract

A novel binuclear Cu(I) halide complex, Cu2I2(DPPCz)2, which emits efficient thermally activated delayed fluorescence (TADF), is reported. The crystal of this complex spontaneously undergoes ligand rotation and coordination-configuration transformation, converting to its isomer without any external stimulation.

Graphical abstract: Rotational isomerization: spontaneous structural transformation of a thermally activated delayed fluorescence binuclear copper(i) complex

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Article information

DOI
https://doi.org/10.1039/D3DT01258A
Article type
Communication
Submitted
27 Apr 2023
Accepted
30 Jun 2023
First published
03 Jul 2023

Dalton Trans., 2023,52, 9893-9898

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Rotational isomerization: spontaneous structural transformation of a thermally activated delayed fluorescence binuclear copper(I) complex

X. Zhang, C. Huang, M. Yang, X. Chen and C. Lu, Dalton Trans., 2023, 52, 9893 DOI: 10.1039/D3DT01258A

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