Negative ion chemical ionization mass spectrometric studies of tetradentate schiff base coordination compounds. Fluorinecontaining reagent gases.

Autor: Baumgartner, Erwin, Dillard, John G.
Zdroj: Organic Mass Spectrometry; 1979, Vol. 14 Issue 7, p360-363, 4p
Abstrakt: Negative ion mass spectra using chemical ionization conditions have been measured for a series of tetradentate Schiff base corrdination compounds of Co(II), Ni(II) and Cu(II). Fluorine-containing reagent gases CF4, SO2F2 and SF6 have been used. The formation of molecular negative ions for the complexes is dependent on the reagent gas used. The secondary ions detected are produced by incorporation of CF3, F and F2 species into the coordination compounds. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index