18293-53-3Relevant articles and documents
Reaction of organosilicon derivatives of 1,1-dimethylhydrazine with methyl iodide
Voronkov,Gostevskii,Shainyan,Rakhlin,Mirskov,Makarova
, p. 17 - 20 (2005)
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N-Methyl-N,N-bis(Silatranylmethyl)amine: Structure and reactivity
Albanov, Alexander,Gostevskii, Boris,Lazareva, Nataliya,Shagun, Vladimir,Vashchenko, Alexander
, (2020/05/18)
Trimethylsilylacetonitrile Me3SiCH2CN and N-methyl-N,N-bis(silatranylmethyl)amine hygrohalogenide were obtained by the interaction of N-methyl-N,N-bis(silatranylmethyl)amine MeN[CH2Si(OCH2CH2)3N]2 1 with MeCN/Me3SiX (X = Cl, I). The key stage of this reaction is the formation of the intermolecular complexes between amine 1 and Me3SiX. The alkylation of amine 1 by ICH2SiX3 (SiX3 = SiMe3, Si(OMe)3 and Si(OCH2CH2)3N) give rise to the generation of the corresponding ammonium salts {(X3SiCH2)MeN[CH2Si(OCH2CH2)3N]2}+I-. The molecular structures of N-methyl-N,N-bis(silatranylmethyl)amine (1), N-methyl-N-[(trimethylsilyl)methyl]-N,N-bis(silatranylmethyl)ammonium iodide (4) and N-methyl-N-N,N-tris(silatranylmethyl)ammonium iodide (6) were determined by single-crystal X-ray diffraction. Compound 1 exists as mix of the conformers 1A (values lN→Si are equal 2.212 ? and 2.274 ?), 1B (values of lN→Si are equal 2.252 ? and 2.272 ?) and 1C (values lN→Si are equal 2.273 ? and 2.291 ?). The length of dative bond N→Si of molecules 1A-1C is longer than in molecules 4 and 6 (Δl lie between 0.105 ? and 0.199 ?), but length of Si–CH2 bond is shorter on 0.001–0.034 ?.
Cyanide initiated perfluoroorganylations with perfluoroorgano silicon compounds
Panne, Patricia,Naumann, Dieter,Hoge, Berthold
, p. 283 - 286 (2007/10/03)
Cyanophenylphosphanes, Ph2PCN or PhP(CN)2, do not react with Me3SiCF3 or Me3SiC6F5 in the absence of cyanide ions. Catalytic amounts of ionic cyanides such as [NEt4]CN
