Supramolecular assembly of pyrene-DNA conjugates: influence of pyrene substitution pattern and implications for artificial LHCs.

Jan Thiede, Simon Rothenbühler, Ioan Iacovache, Simon M Langenegger, Benoît Zuber, Robert Häner

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Article in Organic & biomolecular chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

On-demand fluorescence controlRSC advances · 2025
Article

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5 · Who and what money

Authors and funding

6 authors.

Jan ThiedeDepartment of Chemistry, Biochemistry, and Pharmaceutical Sciences, University of Bern, Freiestrasse 3, CH-3012 Bern, Switzerland. robert.haener@unibe.ch.ORCID 0000-0003-1842-9975

Simon RothenbühlerDepartment of Chemistry, Biochemistry, and Pharmaceutical Sciences, University of Bern, Freiestrasse 3, CH-3012 Bern, Switzerland. robert.haener@unibe.ch.ORCID 0000-0002-6212-2295

Ioan IacovacheInstitute of Anatomy, University of Bern, Baltzerstrasse 2, CH-3012 Bern, Switzerland.ORCID 0000-0001-8470-5056

Simon M LangeneggerDepartment of Chemistry, Biochemistry, and Pharmaceutical Sciences, University of Bern, Freiestrasse 3, CH-3012 Bern, Switzerland. robert.haener@unibe.ch.ORCID 0009-0004-6280-1855

Benoît ZuberInstitute of Anatomy, University of Bern, Baltzerstrasse 2, CH-3012 Bern, Switzerland.ORCID 0000-0001-7725-5579

Robert HänerDepartment of Chemistry, Biochemistry, and Pharmaceutical Sciences, University of Bern, Freiestrasse 3, CH-3012 Bern, Switzerland. robert.haener@unibe.ch.ORCID 0000-0001-5014-4318

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The supramolecular self-assembly of pyrene-DNA conjugates into nanostructures is presented. DNA functionalized with different types of pyrene isomers at the 3'-end self-assemble into nano-objects. The shape of the nanostructures is influenced by the type of pyrene isomer appended to the DNA. Multilamellar vesicles are observed with the 1,6- and 1,8-isomers, whereas conjugates of the 2,7-isomer exclusively assemble into spherical nanoparticles. Self-assembled nano-spheres obtained with the 2,7-dialkynyl pyrene isomer were used for the construction of an artificial light-harvesting complex (LHC) in combination with Cy3 as the energy acceptor.

Indexed as

NanoparticlesNanostructuresDNAPyrenesDNAPyrenes

Identifiers

PMID37750811

DOI10.1039/d3ob01375h

PMCPMC10566252

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