Issue 90, 2016
From the journal:

Chemical Communications

Synthesis and coordination ability of a partially silicon based crown ether†

Kirsten Reuter,a   Günther Thiele,b   Thomas Hafner,c   Frank Uhligc  and  Carsten von Hänisch*a  

* Corresponding authors

a Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043 Marburg, Germany
E-mail: haenisch@chemie.uni-marburg.de
Fax: +49-6421-2825653

b Department of Chemistry, University of California, 210 Lewis Hall, Berkeley, California 94720, USA

c Institut für Anorganische Chemie, TU Graz, 6330 Graz, Austria

Abstract

The first hybrid crown ether with two adjacent disilane fragments was synthesized through reaction of O(Si2Me4Cl)2 (3) with O(C2H4OH)2. By means of DFT calculations, the complexation ability of 1,2,4,5-tetrasila[12]crown-4 (7) towards Li+ was determined to be considerably higher compared to [12]crown-4.

Graphical abstract: Synthesis and coordination ability of a partially silicon based crown ether

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Article information

DOI
https://doi.org/10.1039/C6CC07520G
Article type
Communication
Submitted
14 Sep 2016
Accepted
14 Oct 2016
First published
24 Oct 2016
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2016,52, 13265-13268

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Synthesis and coordination ability of a partially silicon based crown ether

K. Reuter, G. Thiele, T. Hafner, F. Uhlig and C. von Hänisch, Chem. Commun., 2016, 52, 13265 DOI: 10.1039/C6CC07520G

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