Silsesquioxane chemistry: Synthesis and structure of the novel anionic aluminosilsesquioxane [HNEt3][{Cy7Si7O9(OSiMe3)O-2)}(2)Al]center dot C6H14 (Cy= c-C6H11)

Authors
Edelmann, FT Gun'ko, YK Giessmann, S Olbrich, F Jacob, K
Citation
Ft. Edelmann et al., Silsesquioxane chemistry: Synthesis and structure of the novel anionic aluminosilsesquioxane [HNEt3][{Cy7Si7O9(OSiMe3)O-2)}(2)Al]center dot C6H14 (Cy= c-C6H11), INORG CHEM, 38(2), 1999, pp. 210
Citations number
6
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANIC CHEMISTRY
ISSN journal
00201669 → ACNP
Volume
38
Issue
2
Year of publication
1999
Database
ISI
SICI code
0020-1669(19990125)38:2<210:SCSASO>2.0.ZU;2-U
Abstract
The triethylamine-assisted metathesis reaction of 2 equiv of Cy7Si7O9(OSiMe 3)(OH)(2) with 1 equiv of AlCl3 affords the novel anionic aluminosilsesquio xane complex [HNEt3][{Cy7Si7O9(OSiMe3)O-2}(2)Al]. C6H14 (Cy = c-C6H11), 1, which was characterized by IR and H-1, C-13, and Si-29 NMR spectroscopy and X-ray diffraction.