𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Tautomer characterization by energy resolved mass spectrometry. Dimethyl phosphite and dimethyl phosphonate ions

✍ Scribed by Kenttamaa, Hilkka I.; Cooks, R. Graham


Book ID
125952924
Publisher
American Chemical Society
Year
1985
Tongue
English
Weight
756 KB
Volume
107
Category
Article
ISSN
0002-7863

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Energy-resolved collisional activation o
✍ Jennifer S. Brodbelt; Hilkka I. KenttΓ€maa; R. Graham Cooks πŸ“‚ Article πŸ“… 1988 πŸ› John Wiley and Sons 🌐 English βš– 438 KB

Collision-activated dissociation spectra of dimethyl phosphonate and dimethyl phosphite ions were measured as a function of the amplitude of a supplementary AC voltage applied across the end-caps of an ion-trap mass spectrometer. These spectra yield breakdown graphs which bear a close resemblance to

Characterization of Iodoxamic Acid and i
✍ Davide PitrΓ¨; Maurizio Grandi; Pietro Traldi; Ron Self πŸ“‚ Article πŸ“… 1984 πŸ› John Wiley and Sons 🌐 English βš– 243 KB πŸ‘ 2 views

Fast-atom bombardment mass spectra of iodoxamic acid, a contrast medium for cholecystocholangiography, and of its dimethyl ester are reported. Fragmentation patterns provide an unequivocal structural characterization of both compounds. ## Die FAB-mPssenspektrometrisrbe Charakterisierong der IodorP

High-pressure photoionization mass spect
✍ L. Hellner; L. W. Sieck πŸ“‚ Article πŸ“… 1973 πŸ› John Wiley and Sons 🌐 English βš– 439 KB

The ion-molecule reactions of CHaNH2+, (CH3),NH+, and (CH3)3Nf with the respective amines have been investigated at thermal kinetic energies in a high-pressure photoionization mass spectrometer at several wavelengths (energies) in the vacuum ultraviolet. The absolute rate coefficient for proton tra

Isomer differentiation and structural ch
✍ Pradip R. Das; B. N. Pramanik; V. M. Girijavallabhan; A. K. Ganguly πŸ“‚ Article πŸ“… 1991 πŸ› John Wiley and Sons 🌐 English βš– 416 KB

A number of clinically significant penem &lactams, both free acids and sodium salts, were investigated by massanalyzed ion kinetic energy spectrometry (MIKES) following fast atom bombardment (FAB) ionization. The collisionally activated dissociation (CAD) products of [M + HI + and [M + Nal' ions are