Tuning the structure and the properties of dithiafulvene metalla-assembled tweezers - Archive ouverte HAL
Article Dans Une Revue Organic Chemistry Frontiers Année : 2020

Tuning the structure and the properties of dithiafulvene metalla-assembled tweezers

Serhii Krykun
  • Fonction : Auteur
David Canevet
Magali Allain
Marc Sallé
Sébastien Goeb

Résumé

A M2L2 metalla-macrocycles contructed through coordination driven self-assembly from the Pd(dppf)OTf2 complex (dppf = 1,1′-Bis(diphenylphosphino)ferrocene) and an electron-rich 9-(1,3-dithiol-2-ylidene)fluorene bis-pyridyl ligand is depicted. This molecular tweezer exhibits a cavity able i) to promote dimerization upon oxidation and ii) to bind an electro-deficient substrate with a remarquable association constant. Those properties are compared with those of a previously described regioisomer.
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Dates et versions

hal-02916232 , version 1 (14-12-2020)

Identifiants

Citer

Maksym Dekhtiarenko, Serhii Krykun, Vincent Carré, Frédéric Aubriet, David Canevet, et al.. Tuning the structure and the properties of dithiafulvene metalla-assembled tweezers. Organic Chemistry Frontiers, 2020, 7 (15), pp.2040-2046. ⟨10.1039/D0QO00641F⟩. ⟨hal-02916232⟩
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