717879-46-4Relevant academic research and scientific papers
The [2 + 2] Cycloaddition-Retroelectrocyclization and [4 + 2] Hetero-Diels-Alder Reactions of 2-(Dicyanomethylene)indan-1,3-dione with Electron-Rich Alkynes: Influence of Lewis Acids on Reactivity
Donckele, Etienne J.,Finke, Aaron D.,Ruhlmann, Laurent,Boudon, Corinne,Trapp, Nils,Diederich, Fran?ois
, p. 3506 - 3509 (2015)
The reaction of electrophilic 2-(dicyanomethylene)indan-1,3-dione (DCID) with substituted, electron-rich alkynes provides two classes of push-pull chromophores with interesting optoelectronic properties. The formal [2 + 2] cycloaddition-retroelectrocycliz
Very fast electron migrations within p-doped aromatic cofacial arrays leading to three-dimensional (toroidal) π-delocalization
Rosokha, Sergiy V.,Neretin, Ivan S.,Sun, Duoli,Kochi, Jay K.
, p. 9394 - 9407 (2006)
The charge-resonance phenomenon originally identified by Badger and Brocklehurst lies at the core of the basic understanding of electron movement and delocalization that is possible within p-doped aromatic (face-to-face) arrays. To this end, we now utiliz
Through-space (cofacial) π-delocalization among multiple aromatic centers: Toroidal conjugation in hexaphenylbenzene-like radical cations
Sun, Duoli,Rosokha, Sergiy V.,Kochi, Jay K.
, p. 5133 - 5136 (2007/10/03)
(Chemical Equation Presented) Pi and doughnuts: Highly effective through-space conjugation among cofacial (aromatic) redox centers is established in stable hexaanilinylbenzene radical cations (1.+; π conjugation shown by toroid). The radical ca
