
TY  - JOUR
A1  - Mackay, MF 
A1  - Oliver, PJ 
A1  - Young, CG 
T1  - Synthesis and X-Ray Structure of <I>syn</I>-Di-&#956;-thio-bis[(N,N-diethyldithiocarbamato-S,S')oxotungsten(V)]
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1989
VL  - 42
IS  - 6
SP  - 837
EP  - 843
KW  - 
UR  - https://doi.org/10.1071/CH9890837 
N2  - The reaction of WSCl4 and Me3SiS2CNEt2 in tetrahydrofuran produces a green solid which yields WS(S2)(S2CNEt2)2, WO(S2)(S2CNEt2)2 and syn-W2O2( µ-S)2(S2CNEt2)2 upon exposure to oxygen. Crystals of syn-W2O2( µ-S)2(S2CNEt2)2 are monoclinic and belong to space group C2/c with a 33.880(4), b 7.012(1), c 18.072(1) Å ,&#946; 105.94(1)º and Z 8. Refinement on 2651 data measured with Cu K &#945;: radiation converged at R 0.070. The complex possesses a syn-[W2O2(µ-S)2]2+ core with a W-W bond [2.808(1) Å ] and two terminal W-O bonds [1.66(2) and 1.68(2) Å ]. The W-S(bridging) bond distances are in the range 2.319(5)-2.3346) Å Each of the square-pyramidal tungsten atoms is further coordinated to a bidentate dithiocarbamate ligand with W-S bond distances ranging from 2.447(6) to 2.459(5) Å . 
ER  -

