Auto-association in organotin compounds: butyltin trialkoxides
- 1 January 1973
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 2
- No. 13,p. 1785-1788
- https://doi.org/10.1039/p29730001785
Abstract
The hitherto unreported series of n-butyltin trialkoxides, BunSn(OR)3, where R = Prn, Pri, Bun, Bui, Bus, But, and neopentyl, has been prepared. 119Sn Chemical shifts at several dilutions and temperatures have been measured by heteronuclear magnetic double resonance, and are discussed in terms of changes in co-ordination number of the tin. These depend upon the steric effect of the alkoxy-groups.Keywords
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