New route to aryltin(IV) halides by spontaneous cyclometallation of benzylideneaminotin(IV) halides; X-ray crystal structure of the ortho-metallated ketimine, o-SnCl3-p-MeC6H3C(:NH)p-C6H4Me
- 1 January 1977
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 7,p. 215-216
- https://doi.org/10.1039/c39770000215
Abstract
The benzylideneaminotin(IV) halides, SnCl3(N : CPh2), SnCl3[N : C(p-tolyl)2], SnCl3[N : C(p-chlorophenyl)2], and SnBr3(N : CPh2) spontaneously rearrange to form the ortho-trihalogenostannylbenzylideneamines o-SnCl3-p-RC6H3C(: NH)-p-C6H4R (R = H, Cl, or Me)(IIa—c) and o-SnBr3C6H4C(: NH)Ph (IId), the novel ring structures of which are indicated by their i.r., 1H n.m.r., and 119Sn Mössbauer spectra, and by an X-ray crystallographic study of the di-p-tolylketimine derivative o-SnCl3-p-MeC6H3C(: NH)-p-C6H4Me.Keywords
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