Proton and potassium affinities of aliphatic and N-methylated aliphatic α-amino acids: Effect of alkyl chain length on relative stabilities of K + bound zwitterionic complexes

International Journal of Mass Spectrometry

Volumn 316-318, Issue , 2012, Pages 273-283

  Tsang, Y ^a   Wong, Catherine C L ^b   Wong, Carrie H S ^a   Cheng, Jackie M K ^a   Ma, N L ^a,c   Tsang, C W ^a  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

^b UNIVERSITY OF HONG KONG   (Hong Kong)

^c NOVARTIS INSTITUTE FOR TROPICAL DISEASES   (Singapore)

Author keywords

Aliphatic amino acids; Density functional theory; Mass spectrometric kinetic method; N methylated amino acids; Potassium cation affinity; Proton affinity; Zwitterions

Indexed keywords

EID: 84860517564     PISSN: 13873806     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijms.2012.02.018     Document Type: Article

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