
TY  - JOUR
A1  - Winter, G 
T1  - Ethylxanthates of phosphorus(III), arsenic(III), antimony(III) and bismuth(III)
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1976
VL  - 29
IS  - 3
SP  - 559
EP  - 563
KW  - 
UR  - https://doi.org/10.1071/CH9760559 
N2  - The infrared and ultraviolet spectra of phosphorus(111), arsenic(111), antimony(111) and bismuth(111) ethylxanthates are compared. The C-O band position (around 1200 cm-l) decreases monotonically (7 cm-1 intervals) from phosphorus to bismuth. The absorptions in the ultraviolet are assigned to intraligand and charge-transfer bands. Bismuth ethylxanthate dissociates appreciably in alcoholic solution. The tetrakis(ethy1xanthate) ions of antimony(111) and bismuth(111) were isolated as their tetraethylammonium salts. 
ER  -

