762252-57-3Relevant academic research and scientific papers
A seven-membered aluminum sulfur allenyl heterocycle arising from the conversion of an aluminacyclopropene with CS2
Zhu, Hongping,Chai, Jianfang,Ma, Qingjun,Jancik, Vojtech,Roesky, Herbert W.,Fan, Hongjun,Herbst-Irmer, Regine
, p. 10194 - 10195 (2004)
The reaction of an aluminacyclopropene LAl[η2-C2(SiMe3)2] (1, L = HC(CMeNAr)2, Ar = 2,6-iPr2C6H3) with CS2 in the temperature range from -78 °C to room temperature affords the first seven-membered aluminum sulfur-containing heterocyclic compound [LAl]2(μ-S)[η2-SC(SiMe3)=C=C(SiMe3)] (2) bearing an allenyl group. The structural characterization of 2 and the analogous compound LAl[OC(O)C2(SiMe3)2] (3) of the proposed intermediate A and the variable-temperature 1H NMR kinetic study of this reaction may give a better understanding on this unusual conversion. Copyright
