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Zeitschrift für Naturforschung B

A Journal of Chemical Sciences


IMPACT FACTOR 2018: 0.961

CiteScore 2018: 0.91

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Source Normalized Impact per Paper (SNIP) 2018: 0.505

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1865-7117
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Volume 65, Issue 2

Issues

Tetra(alkynyl)silanes, a 3,6-Disila-triyne, a 3,6,9-Trisila-tetrayne, a 1,3,4,6-Tetrasiladiyne, and Bis(trimethylstannyl)ethyne. Molecular Structures and Solid-state NMR Studies

Bernd Wrackmeyer / Ezzat Khan
  • Anorganische Chemie II, Universität Bayreuth, 95440 Bayreuth, Germany
  • Department of Chemistry University of Malakand, Chakdara, Dir(Lower), N.W.F.P., Pakistan
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Amin Badshah
  • Anorganische Chemie II, Universität Bayreuth, 95440 Bayreuth, Germany
  • Department of Chemistry, Quaid I Azam University, Islamabad, Pakistan
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Elias Molla
  • Anorganische Chemie II, Universität Bayreuth, 95440 Bayreuth, Germany
  • Department of Chemistry, Jahangirnagar University, Savar, Dhaka-1342, Bangladesh e Anorganische Chemie I, Universität Bayreuth, 95440 Bayreuth, Germany
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Peter Thoma / Oleg L. Tok / Wolfgang Milius / Rhett Kempe / Jürgen Senkere
Published Online: 2014-06-02 | DOI: https://doi.org/10.1515/znb-2010-0204

The molecular structures of three alkynylsilanes, tetrakis(ethynyl-p-tolyl)silane, 3,3,6,6,-tetramethyl- 3,6-disila-triyne, 3,3,6,6,9,9,-hexamethyl-3,6,9-trisila-tetrayne, and of bis(trimethylstannyl)- ethyne have been determined by X-ray diffraction. The same alkynylsilanes, and in addition 1,2- bis(trimethylsilylethynyl)-1,1,2,2-tetramethyldisliane, were studied by solid-state 13C and 29Si MAS NMR spectroscopy. The results of these measurements were compared with crystallographic evidence and also with relevant solution-state NMR data.

Graphical Abstract

Tetra(alkynyl)silanes, a 3,6-Disila-triyne, a 3,6,9-Trisila-tetrayne, a 1,3,4,6-Tetrasiladiyne, and Bis(trimethylstannyl)ethyne. Molecular Structures and Solid-state NMR Studies

Tetra(alkynyl)silanes, a 3,6-Disila-triyne, a 3,6,9-Trisila-tetrayne, a 1,3,4,6-Tetrasiladiyne, and Bis(trimethylstannyl)ethyne. Molecular Structures and Solid-state NMR Studies

Keywords: Alkynes; Silanes; Organotin Compounds; NMR; X-Ray

About the article

Received: 2009-11-27

Published Online: 2014-06-02

Published in Print: 2010-02-01


Citation Information: Zeitschrift für Naturforschung B, Volume 65, Issue 2, Pages 119–127, ISSN (Online) 1865-7117, ISSN (Print) 0932-0776, DOI: https://doi.org/10.1515/znb-2010-0204.

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© 1946 – 2014: Verlag der Zeitschrift für Naturforschung. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. BY-NC-ND 3.0

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