Please use this identifier to cite or link to this item: doi:10.22028/D291-24005
Title: Cyclische Diazastannylene. - VIII : Die Kristall- und Molekülstruktur eines Imino-stannylens : Sn3(NC(CH3)3)4H2
Author(s): Veith, Michael
Language: German
Year of Publication: 1980
OPUS Source: Zeitschrift für Naturforschung / B. - 35. 1980, S. 20-24
SWD key words: Kristallstruktur
DDC notations: 540 Chemistry
Publikation type: Journal Article
Abstract: The crystal and molecular structure of the compound Sn3(NC(CH3)3)4H2 has been determined from X-ray date (R=0.044). The crystals are cubic, sprace group Pa3, with cell dimension a=1713.6(8) pm and Z=8. The molecules, which have a seco-norcubane like Sn3N4 framework, are statistically disordered, thus forming closed packed pairs of molecules. The Sn3N4 cage deviates strongly from a cube, the bond angles at Sn approaching 80°, and at N 100°. The averaged Sn-N bond distance is 223(1) pm.
Link to this record: urn:nbn:de:bsz:291-scidok-20333
Date of registration: 4-Feb-2009
Faculty: SE - Sonstige Einrichtungen
Department: SE - INM Leibniz-Institut für Neue Materialien
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