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Mass spectral characterization of oligomeric polysulfides by electrospray ionization combined with collision-induced decomposition
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UNSPECIFIED (1996) Mass spectral characterization of oligomeric polysulfides by electrospray ionization combined with collision-induced decomposition. POLYMER, 37 (3). pp. 531-535. ISSN 0032-3861
Full text not available from this repository.Abstract
Polysulfide oligomers H(SC2H4OCH2OC2H4S)(n)H with n=1-24 can be characterized by electrospray ionization mass spectrometry. Samples prepared by the conventional method are shown to contain up to eight series of oligomers differing in structure by one of a small group of variants in one (or sometimes two) of the repeat units, e.g. with one less S atom or an additional CH2O group. The composition of individual ions can be confirmed by collision-induced decomposition of cationized polysulfides, which yields unambiguous spectra of the fragmented ions.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Journal or Publication Title: | POLYMER |
| Publisher: | ELSEVIER SCI LTD |
| ISSN: | 0032-3861 |
| Date: | February 1996 |
| Volume: | 37 |
| Number: | 3 |
| Number of Pages: | 5 |
| Page Range: | pp. 531-535 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/19043 |
Data sourced from Thomson Reuters' Web of Knowledge
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