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“Inverse” thermoresponse: heat-induced double-helix formation of an ethynylhelicene oligomer with tri(ethylene glycol) termini

An ethynylhelicene oligomer [(M)-d-4]-C(12)-TEG with six tri(ethylene glycol) (TEG) groups at the termini was synthesized, and double-helix formation was studied using CD, UV-Vis, vapor pressure osmometry, dynamic light scattering, and (1)H NMR. [(M)-d-4]-C(12)-TEG reversibly changed its structure b...

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Detalles Bibliográficos
Autores principales: Saito, Nozomi, Kobayashi, Higashi, Yamaguchi, Masahiko
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6007355/
https://www.ncbi.nlm.nih.gov/pubmed/29997850
http://dx.doi.org/10.1039/c5sc04959h