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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Synthesis and Structure of Eight-Membered Titanium Containing Siloxane Rings

  • Feng-quan Liu , Hans-Georg Schmidt , Mathias Noltemeyer , Cristina Freire-Erdbrügger , George M. Sheldrick and Herbert W. Roesky
From the journal Zeitschrift für Naturforschung B
https://doi.org/10.1515/znb-1992-0806
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The preparation by different methods of the eight-membered ring compounds (R1XTiOSiR22O)2 is reported: (2: R1=C5Η5, X=Cl, R2=tBu; 3: R1=N(SiMe3)2, X=C1, R2=tBu; 4: R1=C5Me5, X=Cl, R2=Ph; 6: R1=X=NEt2, R2=tBu). The six-membered ring Ph2SiO[OTiC5Me5(Cl)]2 5 is formed together with 4 by the reaction of C5Me5TiCl3 and Ph2Si(OLi)2. Compounds 2 and 4 have been characterized by X-ray structural analysis.

Received: 1992-3-2
Published Online: 2014-6-2
Published in Print: 1992-8-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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From the journal
Zeitschrift für Naturforschung B
Zeitschrift für Naturforschung B
Volume 47 Issue 8

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