Browsing CHEM Faculty Scholarship by Subject "Water/chemistry"

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Influence of a ring substituent on the tendency to form H(2)O adducts to Ag(+) complexes with phenylalanine analogues in an ion trap mass spectrometer

Perera, B. A.; Gallardo, A. L.; Barr, J. M.; Tekarli, S. M.; Anbalagan, Victor; Talaty, Erach R.; Van Stipdonk, Michael J. (John Wiley and Sons, 2002-04-01)

In a previous report we showed that certain binary Ag(+)-amino acid complexes formed adduct ions by the attachment of a single water and methanol molecule when stored in an ion trap mass spectrometer: complexes with aliphatic ...
A study of the elimination of water from lithium-cationized tripeptide methyl esters by means of tandem mass spectrometry and isotope labeling

Talaty, Erach R.; Cooper, Travis J.; Piland, Debra L.; Bateman, David J.; Syed, Adeel; Stevenson, William T.K.; Van Stipdonk, Michael J. (John Wiley and Sons, 2006-01-01)

Extensive isotope labeling (2H, 13C and 15N), collision-induced dissociation (CID) and multiple-stage tandem mass spectrometry were used to investigate the elimination of H2O from a series of model, metal-cationized ...