Issue 63, 2012

The Cp*Si+cation as a stoichiometric source of silicon

Abstract

The Cp*Si+ cation acts as a stoichiometric source of silicon in the reaction with the disilenide Tip2Si=Si(Tip)Li (Tip = 2,4,6-iPr3C6H2) affording known neutral unsaturated silicon clusters. It thereby provides a conceptually different approach to this novel class of compounds. The proposed mechanism involves a Cp*-substituted cyclotrisilene in which Cp* acts as a leaving group upon single electron reduction or in a nucleophilic substitution step.

Graphical abstract: The Cp*Si+ cation as a stoichiometric source of silicon

Supplementary files

Article information

Article type
Communication
Submitted
02 apr 2012
Accepted
20 jun 2012
First published
21 jun 2012

Chem. Commun., 2012,48, 7820-7822

The Cp*Si+ cation as a stoichiometric source of silicon

K. Leszczyńska, K. Abersfelder, M. Majumdar, B. Neumann, H. Stammler, H. S. Rzepa, P. Jutzi and D. Scheschkewitz, Chem. Commun., 2012, 48, 7820 DOI: 10.1039/C2CC33911K

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements