Silsesquioxane chemistry: Synthesis and structure of the novel anionic aluminosilsesquioxane [HNEt3][{Cy7Si7O9(OSiMe 3)O2}2Al]·C6H14 (Cy = c-C6H11)

Inorganic Chemistry

Volumn 38, Issue 2, 1999, Pages 210-211

  Edelmann, Frank T ^a   Gun'ko, Yurii K ^a   Giessmann, Stephan ^a   Olbrich, Falk ^a   Jacob, Klaus ^b  

^a OTTO VON GUERICKE UNIVERSITY   (Germany)

^b MARTIN LUTHER UNIVERSITY HALLE WITTENBERG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000180622     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic9808100     Document Type: Article

References (10)

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2. (b) Feher F. J.; Budzichowski T. A. Polyhedron 1995, 14, 3239-3253 and references therein.
3. Feher F. J.; Budzichowski T. A.; Weller K. J. J. Am. Chem. Soc. 1989, 111, 7288-7289.
4. (b) Feher F. J.; Weller K. J. Organometallics 1990, 9, 2638-2640.
5. Feher F. J.; Budzichowski T. A.; Weller K. J. Polyhedron 1993, 12, 591-599.
6. Feher F. J.; Weller K. J.; Ziller J. W. J. Am. Chem. Soc. 1992, 114, 9686-9688.
7. 3. The pale yellow mixture was stirred for 24 h. Then it was filtered, and the filtrate was evaporated in vacuum. The residue was extracted with 80 mL of hexane. The hexane solution was concentrated and placed in the freezer (-22 °C). Within 2 days colorless crystals of 1 (2.31 g, 89%) precipitated.
8. -1] 3194 bs, 2346 m, 1686 m, 1592 m, 1523 m, 1268 m, 1196 m, 1111 s, 895 s, 847 s, 824 m, 754 m, 722 m, 513 m, 454 s.
9. 2c The average Al-O bond length
10. Jones, J. B. Acta Crystallogr. 1968, B24, 355-358.