[2.2]Paracyclophane-bridged platinum(II) complexes for silver(I) recognition with emission enhancement

Yukui Tian; Bin Chen; Sixun Jiang; Ming Yuan; Jie Ren; Feng Wang

doi:10.1039/D1CC04806F

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[2.2]Paracyclophane-bridged platinum(ii) complexes for silver(i) recognition with emission enhancement†

Yukui Tian,

*^a Bin Chen,

^a Sixun Jiang,^b Ming Yuan,^b Jie Ren^a and Feng Wang

*^b

Author affiliations

* Corresponding authors

^a Institutes of Physical Science and Information Technology, Anhui University, Hefei, Anhui 230601, China
E-mail: tianyk@ahu.edu.cn

^b Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory for Physical Science at the Microscale, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
E-mail: drfwang@ustc.edu.cn

Abstract

A [2.2]paracyclophane-bridged bimetallic alkynylplatinum(II) terpyridyl complex displays severe emission quenching due to the presence of intramolecular π–π interactions. It undergoes an adaptive conformational change upon recognizing Ag⁺, which attenuates the intramolecular stacking strength and thereby exhibits “turn-on” emission character.

This article is part of the themed collection: Host-Guest Chemistry

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Article information

DOI: https://doi.org/10.1039/D1CC04806F
Article type: Communication
Submitted: 28 Aug 2021
Accepted: 15 Oct 2021
First published: 16 Oct 2021

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Chem. Commun., 2021,57, 11996-11999

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[2.2]Paracyclophane-bridged platinum(II) complexes for silver(I) recognition with emission enhancement

Y. Tian, B. Chen, S. Jiang, M. Yuan, J. Ren and F. Wang, Chem. Commun., 2021, 57, 11996 DOI: 10.1039/D1CC04806F

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Chemical Communications

[2.2]Paracyclophane-bridged platinum(ii) complexes for silver(i) recognition with emission enhancement†

Abstract

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[2.2]Paracyclophane-bridged platinum(II) complexes for silver(I) recognition with emission enhancement

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