Wurtz synthesis of a high-molecular-weight organostannane-organosilane copolymer

Holder, Simon J., Jones, Richard G., Benfield, Robert E., Went, Michael J. (1996) Wurtz synthesis of a high-molecular-weight organostannane-organosilane copolymer. Polymer, 37 (15). pp. 3477-3479. ISSN 0032-3861. (doi:10.1016/0032-3861(96)88500-4) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:19241)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL: http://dx.doi.org/10.1016/0032-3861(96)88500-4

Abstract

(A)n organosilane-organostannane copolymer of average molecular mass approaching 10 000 Daltons has been prepared by the reaction of dichloromethylphenylsilane and dichloro-n-butylstannane, in a 4.1 molar ratio, with sodium metal in the absence of a solvent. Its subsequent fractionation using hexane led to a product of M(w) = 15 100 with an almost normal distribution (M(w)/M(n) = 2.3) in 11% yield. Nuclear magnetic resonance spectroscopy indicates an Si:Sn molar ratio of 6.2:1.

Item Type:	Article
DOI/Identification number:	10.1016/0032-3861(96)88500-4
Subjects:	Q Science > QD Chemistry
Institutional Unit:	Schools > School of Natural Sciences > Biosciences
Former Institutional Unit:	Divisions > Division of Natural Sciences > Biosciences
Depositing User:	R.F. Xu
Date Deposited:	01 Jun 2009 17:06 UTC
Last Modified:	20 May 2025 09:14 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/19241 (The current URI for this page, for reference purposes)

University of Kent Author Information

Holder, Simon J..

Creator's ORCID:	https://orcid.org/0000-0001-8977-9257
CReDIT Contributor Roles:

Jones, Richard G..

Creator's ORCID:
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Benfield, Robert E..

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Went, Michael J..

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