Synthesis and structure of the first soluble ternary metal amide-imide compounds with an M2Al2Si2N6 core (M = Li, Na)

Authors
Bottcher, P Roesky, HW Walawalkar, MG Schmidt, HG
Citation
P. Bottcher et al., Synthesis and structure of the first soluble ternary metal amide-imide compounds with an M2Al2Si2N6 core (M = Li, Na), ORGANOMETAL, 20(4), 2001, pp. 790-793
Citations number
31
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANOMETALLICS
ISSN journal
02767333 → ACNP
Volume
20
Issue
4
Year of publication
2001
Pages
790 - 793
Database
ISI
SICI code
0276-7333(20010219)20:4<790:SASOTF>2.0.ZU;2-G
Abstract
The reaction of the silyl,,triamide 2,6-i-Pr2C6H3N(SiMe3)Si(NH2)(3) (1) wit h MAlMe4 yielded ionic aluminosilazanes, [2,6-i-Pr2C6H3N(SiMe3)Si(NH2)(NH)( 2)AlMe2](2)[M . THF](2) (M = Li (2), Na (3)), the first examples of ionic a luminosilazanes containing both amido and imido groups. The molecular struc tures of 2 and 3, determined by single-crystal X-ray diffraction, shore tha t these drum-shaped aluminosilazanes have a central M2Al2Si2N6 core.