Bright fluorescent hollow structural nanoparticles prepared from amphiphilic molecules with C2v symmetry

Rong-Hua Kang; Mei-Ling Zheng; Wei-Qiang Chen; Zhen-Sheng Zhao; Xuan-Ming Duan

doi:10.1039/C2RA21394J

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Bright fluorescent hollow structural nanoparticles prepared from amphiphilic molecules with C_2v symmetry†

Rong-Hua Kang,^a Mei-Ling Zheng,*^a Wei-Qiang Chen,^a Zhen-Sheng Zhao^a and Xuan-Ming Duan*^a

Author affiliations

* Corresponding authors

^a Laboratory of Organic NanoPhotonics and Key Laboratory of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
E-mail: xmduan@mail.ipc.ac.cn; zhengmeiling@mail.ipc.ac.cn
Fax: +86 10 8254 3597
Tel: +86 10 8254 3596

Abstract

Bright fluorescent hollow structural nanoparticles were prepared from 3,6-bis-[2-(4-carboxylic acid)phenylethynyl]-9-pentyl carbazole (I), an amphiphilic molecule with C_2v symmetry, by supramolecular interaction including hydrogen bonding, van de Waals interaction and π–π stacking. The nanoparticles with the average diameter of 88 nm exhibited a fluorescence quantum yield of 0.79.

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Article information

DOI: https://doi.org/10.1039/C2RA21394J
Article type: Communication
Submitted: 09 Jul 2012
Accepted: 05 Sep 2012
First published: 06 Sep 2012

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RSC Adv., 2012,2, 10478-10480

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Bright fluorescent hollow structural nanoparticles prepared from amphiphilic molecules with C_2v symmetry

R. Kang, M. Zheng, W. Chen, Z. Zhao and X. Duan, RSC Adv., 2012, 2, 10478 DOI: 10.1039/C2RA21394J

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