Pseudo[2]rotaxane orientational isomers were formed in a stereocontrolled way by exploiting the electron-withdrawing (EW) or electrondonating (ED) effects of para-substituted dibenzylammonium axles threaded through the p-electron rich calixarene cavity, which allow the fine tuning of the weak p–p interactions.
Titolo: | Pseudorotaxane orientational stereoisomerism driven by p-electron density |
Autori: | |
Data di pubblicazione: | 2014 |
Rivista: | |
Abstract: | Pseudo[2]rotaxane orientational isomers were formed in a stereocontrolled way by exploiting the electron-withdrawing (EW) or electrondonating (ED) effects of para-substituted dibenzylammonium axles threaded through the p-electron rich calixarene cavity, which allow the fine tuning of the weak p–p interactions. |
Handle: | http://hdl.handle.net/11386/4441659 |
Appare nelle tipologie: | 1.1.2 Articolo su rivista con ISSN |
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