Issue 45, 2018
From the journal:

Journal of Materials Chemistry C

How do polymer molecular weights influence the luminescence properties of metal-containing polymers? A case study of platinum(ii) complex end-functionalized polymers†

Qun He,a   Chen Wang,a   Jie Xiao,a   Yongyue Wang,a   Yufeng Zhou,b   Nan Zheng,c   Bin Zhang*b  and  Weifeng Bu ORCID logo *a  

* Corresponding authors

a Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province, State Key Laboratory of Applied Organic Chemistry, and College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, China
E-mail: buwf@lzu.edu.cn

b School of Materials Science & Engineering, Zhengzhou University, Zhengzhou, China
E-mail: binzhang@zzu.edu.cn

c State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, China

Abstract

Poly (ethylene glycol)s (PEGs) terminated with platinum(II) complexes show dramatically blue-shifted emission bands and sharply increased luminescence quantum yields with increasing molecular weights of PEGs. Such dramatic changes stem from the structural transitions from lamellar to disordered, and sharply reduced π–π stacking interactions between the platinum(II) complexes.

Graphical abstract: How do polymer molecular weights influence the luminescence properties of metal-containing polymers? A case study of platinum(ii) complex end-functionalized polymers

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Article information

DOI
https://doi.org/10.1039/C8TC04478C
Article type
Communication
Submitted
05 Sep 2018
Accepted
31 Oct 2018
First published
01 Nov 2018

J. Mater. Chem. C, 2018,6, 12187-12191

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How do polymer molecular weights influence the luminescence properties of metal-containing polymers? A case study of platinum(II) complex end-functionalized polymers

Q. He, C. Wang, J. Xiao, Y. Wang, Y. Zhou, N. Zheng, B. Zhang and W. Bu, J. Mater. Chem. C, 2018, 6, 12187 DOI: 10.1039/C8TC04478C

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