Holder, S.J. and Jones, R.G. and Benfield, R.E. and Went, M.J. (1996) Wurtz synthesis of a high-molecular-weight organostannane-organosilane copolymer. Polymer, 37 (15). pp. 3477-3479. ISSN 0032-3861.
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| 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 |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Faculties > Science Technology and Medical Studies > School of Biosciences |
| Depositing User: | R.F. Xu |
| Date Deposited: | 01 Jun 2009 17:06 |
| Last Modified: | 01 Jun 2009 17:06 |
| Resource URI: | http://kar.kent.ac.uk/id/eprint/19241 (The current URI for this page, for reference purposes) |
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