作者:Lingbing Kong、Chunming Cui
DOI:10.1021/om1005676
日期:2010.11.22
Reaction of the N-heterocyclic silylene (HCNDipp)2Si (1, Dipp = 2,6-iPr2C6H3) with the terphenyl azide ArN3 (Ar = 2,6-Mes2C6H3, Mes =2,4,6-Me3C6H2) in THF yielded the base-free silanimine (HCNDipp)2Si═NAr (2) with the almost linear Si═NC geometry in high yield. Reaction of 2 with sulfur and H2O resulted in the 1,3-addition of S2 to the C2N2Si ring and 1,2-addition of H2O to the Si═N bond, respectively
N-杂环甲硅烷基(HCNDipp)2 Si(1,Dipp = 2,6-iPr 2 C 6 H 3)与叠氮叠氮化物ArN 3(Ar = 2,6-Mes 2 C 6 H 3,Mes = 2,4,6--ME 3 c ^ 6 ħ 2)在THF得到游离碱silanimine(HCNDipp)2 Si═NAr(2)与以高产率几乎线性Si═NC几何形状。的反应2与硫和H 2 ö导致1,3-加成S的2到C 2 Ñ 2Si环和H 2 O在Si═N键上的1,2-加成。