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Chem Commun (Camb). 2017 Apr 25;53(34):4635-4652. doi: 10.1039/c7cc01568b.

Light-responsive molecular containers.

Chemical communications (Cambridge, England)

Alejandro Díaz-Moscoso, Pablo Ballester

Affiliations

  1. Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain. [email protected].

PMID: 28382335 DOI: 10.1039/c7cc01568b

Abstract

Encapsulation of small molecules in molecular containers able to release them in a controlled way in order to perform specific tasks (e.g. catalysis or drug delivery) constitutes an idea that has been around for several years. Light is becoming a perfect external stimulus to control the behaviour of molecular capsules. Photocontrol is a clean and reliable technique, allowing reversibility of the processes in many cases. In addition, researchers in this field are moving from mere function description of the capsules to a deeper understanding of the processes governing these systems. We have compiled a selection of reported studies and highlighted the most relevant findings in this rapidly developing field.

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