75
Views
4
CrossRef citations to date
0
Altmetric
Oral Contributions

Chalcogenation of 1,2-Bis(ferrocenyl)disilene: The First Isolation of 1,2,3,4-Dithiadisiletane

, &
Pages 1217-1219 | Received 30 Jun 2010, Accepted 07 Jul 2010, Published online: 12 Jul 2011
 

Abstract

1,2-Bis(ferrocenyl)-1,2-bis(2,4,6-triisopropylphenyl)disilene was treated with elemental chalcogens to give the corresponding chalcogenation products, the structures of which are varied depending on the kinds of chalcogen used. One of the sulfurization products is of particular note as the first stable example of a 1,2,3,4-dithiadisiletane, the molecular geometry of which was revealed by X-ray crystallographic analysis for the first time. In contrast to the case of sulfurization, the selenation of this 1,2-bis(ferrocenyl)disilene resulted in the exclusive formation of a selenadisilirane derivative as a stable crystalline compound. Oxygenation of 1,2-bis(ruthenocenyl)disilene was also examined.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.