
TY  - JOUR
A1  - Kepert, DL 
A1  - Trigwell, KR 
T1  - Complexes of niobium, tantalum and tungsten pentahalides with fluorinated ditertiary arsines
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1976
VL  - 29
IS  - 2
SP  - 433
EP  - 436
KW  - 
UR  - https://doi.org/10.1071/CH9760433 
N2  - The fluorinated ditertiary arsines 1,2-bis(dimethylarsino)-3,3,4,4-tetrafluorocyclobutene, 1,2-bis(di- methylarsino)-3,3,4,4,5,5-hexafluorocyclopentene, and 1,2-bis(dimethy1arsino)-4-fluorobenzene react with niobium and tantalum pentachlorides and pentabromides, and with tungsten hexachloride, to form MX5(diarsine). These are the first metal complexes containing fluoro ligands coordinated to metal atoms in such high oxidation states. 
ER  -

