Issue 28, 2010
From the journal:

Journal of Materials Chemistry

Study of an unusual charge-transfer inclusion complex with NIR absorption, and its application for DNA photocleavage†

Shiguo Sun,*a   Wenyan Gao,a   Fengyu Liu,b   Jiangli Fana  and  Xiaojun Peng*a  

* Corresponding authors

a State Key Laboratory of Fine Chemicals, Dalian University of Technology, 158 Zhongshan Road, Xigang District, Dalian, China
E-mail: shiguo@dlut.edu.cn, pengxj@dlut.edu.cn
Fax: +86 411 39893906

b Department of Chemistry and State Key Laboratroy of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Ganjingzi District, Dalian, China

Abstract

A stable 1 : 1 : 1 ternary inclusion donor–acceptor dyad complex PTZ–MV2+–CB[8] with NIR absorption (500–1100 nm, λmax = 756 nm) can easily be obtained by use of a supramolecular method. It exhibits photocleavage ability on supercoiled plasmid DNA (pBR322), suggesting a potential application in photodynamic therapy.

Graphical abstract: Study of an unusual charge-transfer inclusion complex with NIR absorption, and its application for DNA photocleavage

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Article information

DOI
https://doi.org/10.1039/C0JM00175A
Article type
Paper
Submitted
27 Jan 2010
Accepted
21 Apr 2010
First published
14 Jun 2010

J. Mater. Chem., 2010,20, 5888-5892

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Study of an unusual charge-transfer inclusion complex with NIR absorption, and its application for DNA photocleavage

S. Sun, W. Gao, F. Liu, J. Fan and X. Peng, J. Mater. Chem., 2010, 20, 5888 DOI: 10.1039/C0JM00175A

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