aInstitute of Applied Chemistry, Shanxi University, Taiyuan, Shanxi, P. R. China bSolid Wastes Resource Utilization and Energy Saving Building Materials State Key Laboratory, Shijingshan District, Beijing, P. R. China
Аннотация:
Reaction of dilithium derivatives of N,N’-(dimethylsilanediyl)diamines, Me2Si[N(Li)R]2 with benzonitrile followed by treatment with Me2SiCl2 afforded 1,3-bis[1-(N-R-imino)-1-phenylmethyl]-1,3,2,4-diazadisiletidines, the neutral four-membered bissilylene-linked bisamidines, whose structure was established by X-ray diffraction.