Issue 92, 2015

Dynamic DNA architectures: spontaneous DNA strand exchange and self-sorting driven by perylene bisimide interactions

Abstract

Three differently bay-substituted perylene bisimides together with the conventional unsubstituted chromophore were synthetically incorporated as homodimers in DNA double strands. If preannealed DNA duplexes with two different perylene bisimide homodimers are mixed together they undergo spontaneous DNA strand exchange. The dynamic self-sorting forms DNA architectures preferentially with perylene bisimide heterodimers and can be controlled by the electronic density in the chromophores.

Graphical abstract: Dynamic DNA architectures: spontaneous DNA strand exchange and self-sorting driven by perylene bisimide interactions

  • This article is part of the themed collection: Foldamers

Supplementary files

Article information

Article type
Communication
Submitted
18 شوال 1436
Accepted
09 ذو الحجة 1436
First published
10 ذو الحجة 1436

Chem. Commun., 2015,51, 16530-16533

Dynamic DNA architectures: spontaneous DNA strand exchange and self-sorting driven by perylene bisimide interactions

M. Weiser and H. Wagenknecht, Chem. Commun., 2015, 51, 16530 DOI: 10.1039/C5CC06491K

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