Chemistry of a 1,5-Oligosilanylene Dianion Containing a Disiloxane Unit

Rainer Zitz; Judith Baumgartner; Christoph Marschner

doi:10.1021/acs.organomet.9b00013

Chemistry of a 1,5-Oligosilanylene Dianion Containing a Disiloxane Unit

Rainer Zitz, Judith Baumgartner, Christoph Marschner

Institute of Inorganic Chemistry (6330)

Research output: Contribution to journal › Article › peer-review

Abstract

Synthesis of a number of disiloxane containing cyclo- and bicyclooligosilanes is described starting from the dipotassium 1,5-oligosiloxanylene diide derived from 1,3-bis[tris(trimethylsilyl)silyl]tetramethyldisiloxane. In addition, the use of this particular fragment as ligand for zinc and group 4 metallocene complexes was studied. Both types of compounds exhibit marked structural differences compared to related compounds containing Si-Si-Si units instead of the Si-O-Si fragment.

Original language	English
Pages (from-to)	1159-1167
Number of pages	8
Journal	Organometallics
Volume	38
Issue number	5
DOIs	https://doi.org/10.1021/acs.organomet.9b00013
Publication status	Published - 22 Feb 2019

ASJC Scopus subject areas

Inorganic Chemistry
Physical and Theoretical Chemistry
Organic Chemistry

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Advanced Materials Science

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AB - Synthesis of a number of disiloxane containing cyclo- and bicyclooligosilanes is described starting from the dipotassium 1,5-oligosiloxanylene diide derived from 1,3-bis[tris(trimethylsilyl)silyl]tetramethyldisiloxane. In addition, the use of this particular fragment as ligand for zinc and group 4 metallocene complexes was studied. Both types of compounds exhibit marked structural differences compared to related compounds containing Si-Si-Si units instead of the Si-O-Si fragment.

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Chemistry of a 1,5-Oligosilanylene Dianion Containing a Disiloxane Unit

Abstract

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