Extending the Series: Synthesis and Characterization of a Dicationic N-Heterocyclic Selenium Carbene Analogue
Dutton, J., Tuononen, H., Jennings, M., & Ragogna, P. (2006). Extending the Series: Synthesis and Characterization of a Dicationic N-Heterocyclic Selenium Carbene Analogue. Journal of the American Chemical Society, 128 (39), 12624-12625. doi:10.1021/ja064381d
Published inJournal of the American Chemical Society
DisciplineEpäorgaaninen ja analyyttinen kemia
© 2006 American Chemical Society. This is a final draft version of an article whose final and definitive form has been published by ACS. Published in this repository with the kind permission of the publisher.
The room-temperature reaction between the Dipp2DAB ligand, SnCl2, and SeCl4 results in the quantitative formation of a dicationic N-heterocyclic “carbenoid”. This represents the first example of a chalcogenium dication that mimics the ubiquitous Arduengo-type carbenes; however, the electronic structure is significantly different.