Proof of the (S,S) Configuration of (β)-
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Dipl.-Ing. Manfred Brehm; Prof. Dr. William G. Dauben; Dr. Peter Kohler; Prof. D
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Article
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1987
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John Wiley and Sons
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English
β 407 KB
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the 1.92-1.96 A range corresponding to a bond order of unity'" and falls between the 1.859(3) A seen in the monomeric phosphinoborane Mes2BPPh2, 2,12' and the 1.82-1.83 A in the phosphinideneborate species [Mes2BPMesIQ, 3, and [Li(Et20)Mes2BPR], 4 (R=Ph, C6H1,, or Me~).[~l The monomer 2, on the basi