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Erschienen in:
1983 | OriginalPaper | Buchkapitel
Why “Effective” Bonds exist when “Real” Bonds are Absent: The Electronic Structure of the (1.1.1.) Propellane
verfasst von : Nicolaos Demetrios Epiotis
Erschienen in: Unified Valence Bond Theory of Electronic Structure
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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In a recent communication1, Wiberg and Walker reported the synthesis of the presumably “superstrained” (1.1.1.) propellane which, according to previous SCP-MO computations by Newton and Schulman2, has no bond linking the bridgehead carbons, but, nonetheless, it is comparatively very stable1. I now show that MOVB theory3,4 easily accounts for these “strange” observations by comparing the electronic structures of the following three molecules.