プログラム

ポスター発表

第1日　5月15日（火）　　ポスター会場

1P-36　　PDF

大気負イオンY^-とHFクラスター付加体におけるプロトン移動反応

(横市大院生命ナノ)
^o坂本賢也・ 関本奏子・ 高山光男

Hydrogen fluoride clusters (HF)_n form strong hydrogen-bond systems and zig-zag structure. The HF clusters have served as important prototypes for researching hydrogen-bond systems and weak binding interactions between polar molecules. Here we measured complexes Y^-(HF)_n between atmospheric negative ions Y^- (O₂^-,HCO₂^-,and NO₂^-) and HF clusters (HF)_n , using a HF generator and an atmospheric pressure corona discharge ionization mass spectrometry (APCDI-MS).The collision-induced dissociation (CID) experiments and quantum chemistry calculation of negative ion HF clusters are performed to examine proton transfer reaction in HF clusters with negative atmospheric ions Y^-.