The proton-bound dimer of acetone Kinetic isotope effects (KIE) affect rates of ion-molecule reactions and provide access to important information on binding patterns of gaseous ions and neutral molecules and their reaction mechanisms. 1 Mass spectrometric techniques have been widely used to measure
Experimental and Theoretical Investigation of the Proton-Bound Dimer of Lysine
โ Scribed by Ronghu Wu; Richard A. Marta; Jonathan K. Martens; Kris R. Eldridge; Terry B. McMahon
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 492 KB
- Volume
- 22
- Category
- Article
- ISSN
- 1044-0305
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๐ SIMILAR VOLUMES
## Abstract Highโ and lowโenergy collisionโinduced dissociation, and multiโphoton infrared dissociation spectra of the protonโbound dimer of acetone all show the formation of protonatedโacetone and an acetone molecule as the only dissociation products. In the present paper evidence is presented tha
Evidence is presented for the gas phase generation of at least eight stable isomeric [C,H,O,]' ions. These include energy-rich protonated peroxides (ions CH,CHz06H, (e), CH3CH,6(H)OH (f) and CH,06(H)CH3(g)), proton-bound dimers (ions CH3CH=0 --k -OHz ( h ) and CH, O \* \* \* HOCH3 ( i ) ) and hydrox