917090-44-9Relevant academic research and scientific papers
The question of the Cr oxidation state in the {Cr(SNS)} catalyst for selective ethylene trimerization: An unanticipated re-oxidation pathway
Temple, Claire,Jabri, Amir,Crewdson, Patrick,Gambarotta, Sandro,Korobkov, Ilia,Duchateau, Robbert
, p. 7050 - 7053 (2006)
(Chemical Equation Presented) An unprecedented oxidation of chromium(II) by trimethylaluminum which, despite the reducing environment, forms a cationic organochromium(III) complex (see picture; SNS = RSCH2CH 2N(H)-CH2CH2SR, Cy = cyclohexyl, X = [Me 6Al2Cl]), provides a possible catalyst re-activation pathway.
