Fast-atom bombardment mass spectra of ฮฒ-nitrostyrene derivatives give rise to abundant M + โข and [M + H] + ions and exhibit a fragmentation pattern attributable to the presence of a nitro group. Collision-induced decomposition (CID) of their [M + H] + ions reveals an additional fragmentation involvi
โฆ LIBER โฆ
Elimination of neutral lithium atom from lithiated nucleobases upon collision-induced decomposition
โ Scribed by K. P. Madhusudanan; S. B. Katti
- Book ID
- 101222604
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 258 KB
- Volume
- 33
- Category
- Article
- ISSN
- 1076-5174
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โฆ Synopsis
Lithium cationization of cytosine, thymine, adenine and guanine leads to the formation of multiply lithiated nucleobases. Upon collision-induced decomposition, these lithium complexes eliminate neutral lithium atom, presumably from species in which lithium has replaced the exchangeable hydrogens.
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John Wiley and Sons
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English
โ 99 KB
๐ 2 views