Supramolecular Polymers in DNA Nanotechnology

Vyborna, Yuliia; Vybornyi, Mykhailo; Häner, Robert (13 January 2016). Supramolecular Polymers in DNA Nanotechnology (Unpublished). In: CEMS International Symposium on Supramolecular Chemistry and Functional Materials. Tokyo, Japan. 13.-14.01.2016.

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Creation of biocompatible functional materials is an important task in supramolecular chemistry. In this contribution, we report on noncovalent synthesis of DNA-grafted supramolecular polymers (SPs). DNA-grafted SPs enable programmed arrangement of oligonucleotides in a regular, tightly packed one-dimensional array. Further interactions of DNA-grafted SPs with complementary DNA strands leads to the formation of networks through highly cooperative G-C blunt-end stacking interactions. The structural changes in the polymeric core enable to monitor spectroscopically the stepwise formation of networks. Such stimuli-responsive supramolecular networks may lead to the development of DNA-based smart materials.

Item Type:

Conference or Workshop Item (Poster)

Division/Institute:

08 Faculty of Science > Departement of Chemistry and Biochemistry

UniBE Contributor:

Vyborna, Yuliia; Vybornyi, Mykhailo and Häner, Robert

Subjects:

500 Science > 570 Life sciences; biology
500 Science > 540 Chemistry

Language:

English

Submitter:

Yuliia Vyborna

Date Deposited:

04 Feb 2016 08:06

Last Modified:

04 Feb 2016 08:06

BORIS DOI:

10.7892/boris.75275

URI:

https://boris.unibe.ch/id/eprint/75275

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