Circularly polarised luminescence and circular dichroism of l- and d-oligopeptides with multiple pyrenes.

Nishikawa, Tomoki; Tajima, Nobuo; Kitamatsu, Mizuki; Fujiki, Michiya; Imai, Yoshitane

Nishikawa, Tomoki; Tajima, Nobuo; Kitamatsu, Mizuki; Fujiki, Michiya; Imai, Yoshitane.

Afiliación

Nishikawa T; Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan. y-imai@apch.kindai.ac.jp kitamatu@apch.kindai.ac.jp.

Org Biomol Chem ; 13(47): 11426-31, 2015 Dec 21.

Article en En | MEDLINE | ID: mdl-26442627

ABSTRACT

ABSTRACT

Among l- and d-oligopeptides with multiple pyrenes as pendants, the dipeptides with two and three pyrenes showed blue-coloured circularly polarised luminescence as high as |gem|≈ (0.86-1.1) × 10(-2) at around 450 nm, reflecting from exciton couplets of twisted pyrenes.

Asunto(s)

Oligopéptidos/química; Pirenos/química; Secuencia de Aminoácidos; Dicroismo Circular; Luminiscencia; Mediciones Luminiscentes; Modelos Moleculares

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Oligopéptidos / Pirenos Idioma: En Revista: Org Biomol Chem Asunto de la revista: BIOQUIMICA / QUIMICA Año: 2015 Tipo del documento: Article

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