Silyl-nitrogen compounds: Part (XI) - Synthesis of silylated metallahydrazines

Authors
Vasisht, SK Kaushal, J
Citation
Sk. Vasisht et J. Kaushal, Silyl-nitrogen compounds: Part (XI) - Synthesis of silylated metallahydrazines, I J CHEM A, 39(8), 2000, pp. 863-866
Citations number
11
Categorie Soggetti
Chemistry
Journal title
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY
ISSN journal
03764710 → ACNP
Volume
39
Issue
8
Year of publication
2000
Pages
863 - 866
Database
ISI
SICI code
0376-4710(200008)39:8<863:SCP(-S>2.0.ZU;2-I
Abstract
Reactions of lithium tris(trimethylsilyl)hydrazine (1) with ECl3 (E = Al, F e) and Me2SnCl2 show that (1) undergoes substitution reaction to give stabl e silylated metallahydrazines, (Me3Si)(2)N-N(SiMe3)AlCl2 and (Me3Si)(2)N-N( SiMe3)SnCl(Me-2), whereas, FeCl3 acts as an oxidant to give Me3SiN=NSiMe3. However, EX4 (E = Sn, Ti and X = Cl, I) and SbCl5 provide disubstituted pro ducts [(Me3Si)(2)N-N(SiMe3)](2)EXn-2. SnCl2, gives a two coordinated Sn(II) derivative Sn[(Me3Si)(3)N-2](2).