
TY  - JOUR
A1  - McDonell, AC 
A1  - Vasudevan, SG 
A1  - O'Conner, MJ 
A1  - Wedd, AG 
T1  - Dialkylhydroxylamido(1&mdash;)-<i>O,N</i> Complexes of Tungsten(VI) with Terminal Oxo and Thio Ligands
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1985
VL  - 38
IS  - 7
SP  - 1017
EP  - 1024
KW  - 
UR  - https://doi.org/10.1071/CH9851017 
N2  - The compounds cis -[WO2(R2NO)2] (R = Et, PhCH2, ½C5H10) have been synthesized by the reaction of WO2Cl2 or [WO2(C5H7O2)2] with the respective N,N- dialkylhydroxylamines in the presence of Et3N. When heated with WO2Cl2 in refluxing MeCN , Et2NOH undergoes dealkylation and MeCN insertion to produce cis -[WO2(NH(Me)CN(Et)O)2] which features the bidentate N-ethyl-N- hydroxyacetamidinato (1-)-O,N&#8242; ligand . cis - [WS2(R2NO)2] and cis -[WOS(C5H10NO)2] can be isolated in satisfactory yields by the reaction of [WO2(R2NO)2] with B2S3. The new compounds have been characterized by microanalysis, by infrared and elecronic spectroscopy and by 1H, 13C and 183W n.m.r. 
ER  -

