| | 1 | Author
| Nils Wiberg, Edwin Kühnel, Klaus Schurz, Horst Borrmann, Arndt Simon | Requires cookie* | | | Title
| Synthesen und Strukturen der sterisch überladenen Disiloxane und Disilazane (fBu 3 Si) 2 0, (fBu 3 Si) 2 NH, (fBu 3 SiNHSifBu 2 ) 2 0 [1] Syntheses and Structures of the Sterically Overloaded Disiloxanes and Disilazanes (/Bu 3 Si) 2 0, (fBu 3 Si) 2 NH, (rBu 3 SiNHSirBu 2 ) 2 0 [1]  | | | | Abstract
| Hexa-terf-butyldisiloxane (rBu 3 Si) 2 0 (2), hexa-rerr-butyldisilazane (d3u 3 Si) 2 NH (3), and the disiloxane (rBu 3 SiNHSuBu 2) 2 0 (4) are prepared from bis(silyl)triazene /Bu 3 SiN=N-NHSirBu 3 by reaction with water (2) and by thermolysis (3), or from silanimine rBu 2 Si=NSirBu 3 by reaction with water (4). Structures of 2—4 have been determined by X-ray crystallography (for data cf. Tables II). As a consequence of the bulkiness of the silyl groups, the heavy atom frameworks SiOSi in 2 and 4 are linear, and the SiNSi angles in 3 (167 ± 2°) and 4 (157.1°) are comparatively large. | | | |
Reference
| Z. Naturforsch. 43b, 1075—1086 (1988); eingegangen am 4. Mai 1988 | | | |
Published
| 1988 | | | |
Keywords
| Syntheses, Molecular and Crystal Structures, Sterically Overloaded Disiloxanes and Disilazanes | | | |
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| default:Reihe_B/43/ZNB-1988-43b-1075.pdf | | | | Identifier
| ZNB-1988-43b-1075 | | | | Volume
| 43 | |
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