Issue 72, 2019
From the journal:

Chemical Communications

Chiral double stapled o-OPEs with intense circularly polarized luminescence†

Pablo Reine,a   Araceli G. Campaña, ORCID logo a   Luis Alvarez de Cienfuegos, ORCID logo a   Victor Blanco, ORCID logo a   Sergio Abbate, ORCID logo bc   Antonio J. Mota, ORCID logo d   Giovanna Longhi, ORCID logo *bc   Delia Miguel ORCID logo *e  and  Juan M. Cuerva ORCID logo *a  

* Corresponding authors

a Department of Organic Chemistry, Faculty of Science, Universidad de Granada (UGR), Unidad de Excelencia de Química (UEQ), E-18071 Granada, Spain
E-mail: jmcuerva@ugr.es

b Department of Molecular and Translational Medicine, Università di Brescia, Brescia, Italy
E-mail: giovanna.longhi@unibs.it

c Istituto Nazionale di Ottica – CNR, Brescia Research Unit, via Branze 45, 25123 Brescia, Italy

d Department of Inorganic Chemistry, Faculty of Science, UGR-UEQ, Granada, Spain

e Department of Physical Chemistry, Faculty of Pharmacy, UGR-UEQ, Granada, Spain
E-mail: dmalvarez@ugr.es

Abstract

Intrinsically chiral double stapled ortho-oligo phenylene ethynylenes (o-OPEs) 1 show glum values up to 5.5 × 10−2, the second highest value ever observed for a simple organic molecule (SOM). DFT calculations of molecular spectra and properties encompassing electric and magnetic dipole transition moments account for these observations.

Graphical abstract: Chiral double stapled o-OPEs with intense circularly polarized luminescence

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Article information

DOI
https://doi.org/10.1039/C9CC04885E
Article type
Communication
Submitted
25 Jun 2019
Accepted
09 Aug 2019
First published
12 Aug 2019

Chem. Commun., 2019,55, 10685-10688

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Chiral double stapled o-OPEs with intense circularly polarized luminescence

P. Reine, A. G. Campaña, L. Alvarez de Cienfuegos, V. Blanco, S. Abbate, A. J. Mota, G. Longhi, D. Miguel and J. M. Cuerva, Chem. Commun., 2019, 55, 10685 DOI: 10.1039/C9CC04885E

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