The Structures of a Tetracarba-nido-octa
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Bernd Wrackmeyer; Hans-JΓΆrg Schanz; Matthias Hofmann; Paul von R. Schleyer; Rola
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Article
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1999
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John Wiley and Sons
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English
β 285 KB
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Hydroboration of bis(diethylboryl)ethyne (1) with tetra-established by theoretical analysis of its NMR data. Ab initio calculations of the structures of 2b and 3b (b denotes the B-ethyldiborane(6) leads to a B-ethyl-substituted tetracarbanido-octaborane 2, a spiro-carborane 3, which belongs to the m