Chapter 20. Products of the Reaction of Tetrasupersilyl-tetrahedro-Tetrasilane (tBu3Si)4Si4 with Iodine

  1. Prof. Norbert Auner3 and
  2. Prof. Johann Weis4
  1. Nils Wiberg1,
  2. Harald Auer1,
  3. Kurt Polborn1,
  4. Michael Veith2 and
  5. Volker Huch2

Published Online: 28 APR 2008

DOI: 10.1002/9783527619917.ch20

Organosilicon Chemistry IV: From Molecules to Materials

Organosilicon Chemistry IV: From Molecules to Materials

How to Cite

Wiberg, N., Auer, H., Polborn, K., Veith, M. and Huch, V. (2000) Products of the Reaction of Tetrasupersilyl-tetrahedro-Tetrasilane (tBu3Si)4Si4 with Iodine, in Organosilicon Chemistry IV: From Molecules to Materials (eds N. Auner and J. Weis), Wiley-VCH Verlag GmbH, Weinheim, Germany. doi: 10.1002/9783527619917.ch20

Editor Information

  1. 3

    Inst. für Anorganische Chemie, der Universität Frankfurt, Marie-Curie-Strasse 11, D-60439 Frankfurt am Main, Germany, Phone: 0 69/7 98-29180, -29591, Fax: 069/798-29188

  2. 4

    Wacker-Chemie GmbH, Geschäftsbereich S, Werk Burghausen, Johannes-Hess-Strasse 24, D-84489 Burghausen, Germany

Author Information

  1. 1

    Institut für Anorganische Chemie, Ludwig-Maximilians-Universität München Butenandtstraße 5–13 (Haus D), D-81377 München, Germany Tel. Intcode + (89)2180 7458— Fax. Int. code + (89) 2180 7865

  2. 2

    Institut für Anorganische Chemie der Universität des Saarlands Im Stadtwald, D-66123 Saarbrücken, Germany Tel.: Int. code + (681)302 3415 — Fax: Int. code + (681)302 3995

Publication History

  1. Published Online: 28 APR 2008
  2. Published Print: 17 JAN 2000

ISBN Information

Print ISBN: 9783527298549

Online ISBN: 9783527619917

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Keywords:

  • silicon;
  • supersilyl;
  • cyclotetrasilene;
  • cyclotetrasilane;
  • X-ray structure analyses

Summary

Reactions of (tBu3Si)4Si4 with I2 in mole ratios 1:1, 1:3 and 1:4 lead quantitatively to the cyclotetrasilene (tBu3Si)4Si4I2 (2), the cyclotetrasilane (tBu3Si)3Si4I5 (4) and the cyclotetrasilane (tBu3Si)2Si4I6 (5), respectively. X-ray structure analyses of 5 and 6 are presented.