The Mass Spectrometry society of Japan - The 68th Annual Conference on Mass Spectrometry, Japan

Abstract

Poster Presentations

Day 2, May 12(Tue.)  Poster (1008/09)

Chiral Discrimination of Acyclic Chiral Host toward Chiral Ammonium Ion: Evaluation of Enantioselectivity and Association Constants by Fast Atom Bombardment Mass Spectrometry

(1ORIST, 2Osaka Univ.)
oMotohiro Shizuma1, Takeyuki Suzuki2, Kaori Asano2, Tsuyoshi Matsuzaki2, Shintaro Kawano1, Hirofumi Sato1, Daisuke Ono1

The enantioselectivity and association constants in host-guest complexation equilibrium system consisting of an acyclic chiral host and quasi racemic guest of chiral ammonium salt were determined by using fast atom bombardment mass spectrometry only.