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Pyrene-Containing ortho-Oligo(phenylene)ethynylene Foldamer as a Ratiometric Probe Based on Circularly Polarized Luminescence.
Reiné, Pablo; Justicia, Jose; Morcillo, Sara P; Abbate, Sergio; Vaz, Belen; Ribagorda, María; Orte, Ángel; Álvarez de Cienfuegos, Luis; Longhi, Giovanna; Campaña, Araceli G; Miguel, Delia; Cuerva, Juan M.
Afiliação
  • Reiné P; Department of Organic Chemistry , University of Granada , Avenida de la Fuente Nueva , 18071 Granada , Spain.
  • Justicia J; Department of Organic Chemistry , University of Granada , Avenida de la Fuente Nueva , 18071 Granada , Spain.
  • Morcillo SP; Department of Organic Chemistry , University of Granada , Avenida de la Fuente Nueva , 18071 Granada , Spain.
  • Abbate S; Dipartimento di Medicina Molecolare e Traslazionale , Universitá di Brescia , Viale Europa 11 , 25123 Brescia , Italy.
  • Vaz B; Department of Organic Chemistry, Biomedical Research Center (CINBIO), and Southern Galicia Institute of Health Research (IISSG) , Universidade de Vigo , 36310 Vigo , Spain.
  • Ribagorda M; Department of Organic Chemistry , Universidad Autónoma de Madrid , Ciudad Universitaria de Cantoblanco , 28049 Madrid , Spain.
  • Orte Á; Department of Physical Chemistry , University of Granada , Avenida de la Fuente Nueva , 18071 Granada , Spain.
  • Álvarez de Cienfuegos L; Department of Organic Chemistry , University of Granada , Avenida de la Fuente Nueva , 18071 Granada , Spain.
  • Longhi G; Dipartimento di Medicina Molecolare e Traslazionale , Universitá di Brescia , Viale Europa 11 , 25123 Brescia , Italy.
  • Campaña AG; Department of Organic Chemistry , University of Granada , Avenida de la Fuente Nueva , 18071 Granada , Spain.
  • Miguel D; Department of Physical Chemistry , University of Granada , Avenida de la Fuente Nueva , 18071 Granada , Spain.
  • Cuerva JM; Department of Organic Chemistry , University of Granada , Avenida de la Fuente Nueva , 18071 Granada , Spain.
J Org Chem ; 83(8): 4455-4463, 2018 04 20.
Article em En | MEDLINE | ID: mdl-29577727
ABSTRACT
In this manuscript, we report the first synthesis of an organic monomolecular emitter, which behaves as a circularly polarized luminescence (CPL)-based ratiometric probe. The enantiopure helical ortho-oligo(phenylene)ethynylene ( o-OPE) core has been prepared by a new and efficient macrocyclization reaction. The combination of such o-OPE helical skeleton and a pyrene couple leads to two different CPL emission features in a single structure whose ratio linearly responds to silver(I) concentration.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article
Texto completo
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XML
PubMed Links
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article