Issue 32, 2010
From the journal:

Chemical Communications

Synthesis, structure, and theoretical investigation of amidinato supported 1,4-disilabenzene†‡

Sakya S. Sen,a   Herbert W. Roesky,*a   Kathrin Meindl,a   Daniel Stern,a   Julian Henn,a   A. Claudia Stückla  and  Dietmar Stalke*a  

* Corresponding authors

a Institut für Anorganische Chemie, Universität Göttingen, Tammannstrasse 4, 37077 Göttingen, Germany
E-mail: hroesky@gwdg.de, dstalke@chemie.uni-goettingen.de
Fax: +49 551-39-3373

Abstract

Reaction of LSi–SiL (1) (L = PhC(NtBu)2) with diphenyl alkyne gave the first example of a room temperature stable 1,4-disilabenzene. The compound was characterized by means of single crystal X-ray diffraction studies. NICS (nucleus independent chemical shift) calculations showed that the compound has some aromatic character.

Graphical abstract: Synthesis, structure, and theoretical investigation of amidinato supported 1,4-disilabenzene

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Article information

DOI
https://doi.org/10.1039/C0CC01753A
Article type
Communication
Submitted
05 Jun 2010
Accepted
18 Jun 2010
First published
09 Jul 2010

Chem. Commun., 2010,46, 5873-5875

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Synthesis, structure, and theoretical investigation of amidinato supported 1,4-disilabenzene

S. S. Sen, H. W. Roesky, K. Meindl, D. Stern, J. Henn, A. C. Stückl and D. Stalke, Chem. Commun., 2010, 46, 5873 DOI: 10.1039/C0CC01753A

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