
TY  - JOUR
A1  - Das, M 
A1  - Livingstone, SE 
T1  - Thio derivatives of &#946;-diketones and their metal chelates. XIV. Mass spectra of palladium and platinum chelates of some fluorinated Monothio-&#946;-diketones
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1974
VL  - 27
IS  - 4
SP  - 749
EP  - 756
KW  - 
UR  - https://doi.org/10.1071/CH9740749 
N2  - The mass spectra of the palladium(11) and platinum(11) chelates of the fluorinated monothio-&#946;- diketones, RC(SH)=CHCOCF3 (R = Ph, p-MeC6H4, p-BrC6H4, p-NO2C6H4, 2-thienyl), and of the palladium chelate of CH3C(SH)=CHCOCF3 have been obtained. The platinum chelates give rise to more metal-containing peaks than the palladium chelates. Mechanisms are proposed for the reactions involving the metal-containing fragments. A comparison of the mass spectra of the zinc, nickel, palladium and platinum chelates of these fluorinated monothio-&#946;-diketones reveals that the fragmentation pattern is determined by the metal. 
ER  -

