Issue 48, 2014
From the journal:

Organic & Biomolecular Chemistry

Quinoline-derived two-photon sensitive quadrupolar probes†

Petra Dunkel, ORCID logo a   Christine Tran,a   Thibault Gallavardin,a   Hamid Dhimane,a   David Ogdenb  and  Peter I. Dalko*a  

* Corresponding authors

a Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, CNRS UMR 8601, Université Paris Descartes, Sorbonne Paris Cité, 45, rue des Saints Pères, 75270 Paris, France
E-mail: peter.dalko@parisdescartes.fr
Fax: +331.42.86.83.87

b Laboratoire de Physiologie Cérébrale, CNRS UMR 8118, Université Paris Descartes, Sorbonne Paris Cité, 45, rue des Saints-Pères, 75270 Paris Cedex 06, France

Abstract

The first quadrupolar 8-dimethylaminoquinoline-derived 6-(8-DMAQ-OAc)2 (1c) and 5-(8-DMAQ-OAc)2 (2c) photosensitive probes underwent photolysis under UV (365 nm) and NIR (730 nm two-photon (TP)) irradiation conditions, showing Qu = 9.3% and 6.6% quantum yields and δu = 0.07 GM and 0.40 GM uncaging cross-sections, respectively.

Graphical abstract: Quinoline-derived two-photon sensitive quadrupolar probes

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Article information

DOI
https://doi.org/10.1039/C4OB01551G
Article type
Paper
Submitted
22 Jul 2014
Accepted
30 Sep 2014
First published
30 Oct 2014

Org. Biomol. Chem., 2014,12, 9899-9908

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Quinoline-derived two-photon sensitive quadrupolar probes

P. Dunkel, C. Tran, T. Gallavardin, H. Dhimane, D. Ogden and P. I. Dalko, Org. Biomol. Chem., 2014, 12, 9899 DOI: 10.1039/C4OB01551G

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