Electron Impact Fragmentation of Mixed and Asymmetric Benzyltin Compounds
β Scribed by Marcel Gielen
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2010
- Weight
- 242 KB
- Volume
- 94
- Category
- Article
- ISSN
- 0037-9646
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β¦ Synopsis
The mass spectra of seventeen mixed and of five asyPrPetric benzyltin cornpounds are described and analyaed. The proposed fragmentation pattern in in agreement with the hypothesis of preferred Sn(IV) and Sn(I1) valence states in the tin-containing fragments, which are reached by a loss of a radical from the molecular ion, or by the loss of an alkene or alkane from a favourable valence state.
π SIMILAR VOLUMES
The electron impact fragmentations of some cyclotetraphosphazenes are reported and discussed. The major fragmentation path involves loss of two amine radicals and one chlorine radical in the series PfiN,Ck,(NMe2), when n = 2, and subsequent stages involve a ring contraction process with elimination
## Abstract The mass spectra of stannacyclopentanes, βhexanes and βheptanes are described and discussed.