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Zeitschrift für Naturforschung B

A Journal of Chemical Sciences

12 Issues per year


IMPACT FACTOR 2016: 0.631

CiteScore 2017: 0.68

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1865-7117
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Volume 54, Issue 2

Issues

Neue dikationische Silicium-Komplexe mit N-Methylimidazol/New Dicationic Silicon Complexes with N-Methylimidazole

Karl Hensen
  • Institut für Physikalische und Theoretische Chemie der Johann Wolfgang Goethe-Universität Frankfurt am Main, Marie-Curie-Str. 11, D-60439 Frankfurt
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Markus Kettner
  • Institut für Physikalische und Theoretische Chemie der Johann Wolfgang Goethe-Universität Frankfurt am Main, Marie-Curie-Str. 11, D-60439 Frankfurt
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Peter Pickel
  • Institut für Physikalische und Theoretische Chemie der Johann Wolfgang Goethe-Universität Frankfurt am Main, Marie-Curie-Str. 11, D-60439 Frankfurt
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Michael Bolte
  • Institut für Organische Chemie der Johann Wolfgang Goethe-Universität Frankfurt am Main, Marie-Curie-Str. 11, D-60439 Frankfurt
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
Published Online: 2014-06-02 | DOI: https://doi.org/10.1515/znb-1999-0208

The reactions of the dibromosilanes Et2SiBr2, Ph2SiBr2, EtHSiBr2, PhHSiBr2 and MeHSiBr2 with N-methylimidazole (NMI) led to white powders stable at room temperature (with Et2SiBr2 an 1:2 adduct, with EtHSiBr2 and Ph2SiBr2 1:3 adducts, and with PhHSiBr2 and MeHSiBr2 1:4 adducts).

The compounds crystallize from solutions in chloroforme and acetonitrile. The X-ray single crystal investigations show in all five cases dicationic complexes.

Keywords: Dialkyldibromosilanes; Alkyldibromosilanes; N-Methylimidazol; Lewis-Acid-Base-Adducts; Crystal Structure

About the article

Received: 1998-10-08

Published Online: 2014-06-02

Published in Print: 1999-02-01


Citation Information: Zeitschrift für Naturforschung B, Volume 54, Issue 2, Pages 200–208, ISSN (Online) 1865-7117, ISSN (Print) 0932-0776, DOI: https://doi.org/10.1515/znb-1999-0208.

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© 1946 – 2014: Verlag der Zeitschrift für Naturforschung.

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