Negative ion mass spectrometry of highly fluorinated compounds. 1. perhalogeno-pyridine derivatives
Perhalogenated pyridine derivatives give negative molecular ions which undergo various fragmentation processes upon negative ion chemical ionisation. The similarities between highly fluorinated negative molecular and fragment ions that are preferentially formed in the gas and solution phases are outlined. Copyright 2000 John Wiley & Sons, Ltd.
Hoskin
PR
Department of Chemistry, University of Durham, South Road, Durham DH1 3LE, UK.
Jones
M
Sandford
G
Turner
L