DNA-assisted photoinduced charge transfer between a cationic poly(phenylene vinylene) and a cationic fullerene

Autor:	Hsinhan Tsai, Zhongwei Liu, Mircea Cotlet, Jennifer S. Martinez, Young Il Park, Andrew P. Shreve, Prahlad K. Routh, Cheng-Yu Kuo, Hsing-Lin Wang, Young-Shin Park
Rok vydání:	2015
Předmět:	Fullerene Static Electricity General Physics and Astronomy Conjugated system Photochemistry Condensed Matter::Materials Science chemistry.chemical_compound Phenylene Cations Polymer chemistry Physics::Atomic and Molecular Clusters Physics::Chemical Physics Physical and Theoretical Chemistry Quantitative Biology::Biomolecules Quenching (fluorescence) Molecular Structure Computer Science::Information Retrieval Cationic polymerization Charge (physics) DNA Photochemical Processes Electrostatics chemistry Polyvinyls Fullerenes
Zdroj:	Physical Chemistry Chemical Physics. 17:15675-15678
ISSN:	1463-9084 1463-9076
DOI:	10.1039/c5cp01309g
Popis:	Water-soluble cationic conjugated poly(phenylene vinylene) (PPV) and cationic fullerene were complexed with negatively charged single stranded DNA and double stranded DNA via electrostatic interactions to achieve photoinduced charge transfer with efficiencies as high as those observed from oppositely charged, cationic PPV and anionic fullerene but with distinctly different quenching mechanisms.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::368cadbe8cb5166c744c2411cc14bf81 https://doi.org/10.1039/c5cp01309g Zobrazit plný text záznamu