Issue 8, 2019

Construction of two-dimensional supramolecular nanostructure with aggregation-induced emission effect via host–guest interactions

Abstract

A tetraphenylethene (TPE) based water-soluble molecule was synthesized. The two-dimensional supramolecular nanostructure with an evident aggregation-induced emission effect was constructed through the host–guest interactions between the TPE derivative and CB[8]. The assembly process and the 2D structure were confirmed by 1H-NMR spectroscopy, SEM, TEM and SAXS. A high affinity for DNA and significant fluorescence enhancement were observed for the TPE derivative, making it an excellent biological fluorophore stain for the intracellular DNA imaging of live cells.

Graphical abstract: Construction of two-dimensional supramolecular nanostructure with aggregation-induced emission effect via host–guest interactions

Supplementary files

Article information

Article type
Research Article
Submitted
15 Apr. 2019
Accepted
14 Maijs 2019
First published
15 Maijs 2019

Mater. Chem. Front., 2019,3, 1532-1537

Construction of two-dimensional supramolecular nanostructure with aggregation-induced emission effect via host–guest interactions

H. Liu, Q. Pan, C. Wu, J. Sun, T. Zhuang, T. Liang, X. Mu, X. Zhou, Z. Li and Y. Zhao, Mater. Chem. Front., 2019, 3, 1532 DOI: 10.1039/C9QM00243J

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