2価イオン質量スペクトルの研究(第6報)アニリン誘導体について

抄録

The2E doubly charged ion mass spectra of several aniline derivatives were recorded. For most compounds, substituents affect fragmentation pathways including those of the benzene ring itself. It is shown that some isomer pairs can be differentiated by comparing these spectra even though their conventional spectra are almost identical. Some aspects of structures and fragmentations of doubly charged ions are also discussed.