Functionalized cyclodextrins for bio-inspired applications
The access to such complex structures allows applications in a wide range of areas including biomimetic supramolecular assemblies, and catalysis, that will be illustrated.
Date : 10/09/2018 09:30 - 10/09/2018 10:30
Lieu : Dpt Chimie | Salle CH21
Orateur(s) : Pr. Matthieu Sollogoub (Sorbonne Université, Paris)
Organisateur(s) : Pr. S. Vincent | Pr. G. Berionni
Site-selective functionalization of complex molecules, which consists in targeting only one position out of many similar ones, is a particularly demanding challenge.
Concave molecules such as cyclodextrins desperately need efficient and regioselective poly hetero-functionalization methods to expand their field of applications, but this task is highly difficult because of their high symmetry.
As an illustration, there are 7826 ways to arrange six functions on the primary rim of α-cyclodextrin and 117655 ways to arrange seven functions on the primary rim of b-cyclodextrin.
We delineated several strategies to access poly-hetero-functionalized cyclodextrins.[1] The access to such complex structures allows applications in a wide range of areas including biomimetic supramolecular assemblies[2] and catalysis[3] that will be illustrated.
Contact :
G. Berionni
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081724537
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guillaume.berionni@unamur.be
Plus d'info :
http://www.ipcm.fr/article157.html
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