✦ LIBER ✦

On-target deuteration technique in time-of-flight 252Cf plasma desorption mass spectrometry

✍ Scribed by P. V. Bondarenko; R. A. Zubarev; A. N. Knysh; B. V. Rozynov

Publisher: John Wiley and Sons
Year: 1991
Tongue: English
Weight: 390 KB
Volume: 26
Category: Article
ISSN: 1076-5174
DOI: 10.1002/oms.1210260912

No coin nor oath required. For personal study only.

✦ Synopsis

A new on-target deuteration technique in plasma desorption mass spectrometry (PDMS) is proposed, involving replacing labile hydrogen atoms in a molecule with deuterium atoms. This technique is very simple and allows direct comparison of spectra before and after deuteration for the same probe. The utility of the deuteration procedure in PDMS has been demonstrated in obtaining additional information on the structure of a molecule and its fragments and on the mechanism of quasi-molecular ion formation.

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