Heat of Hydrogenation of Compounds Containing Isolated and Conjugated C[DOUBLE BOND]N Double Bonds

Authors

  • Prof. Dr. Günter Häfelinger,

    Corresponding author
    1. Institut für Organische Chemie der Universität, Auf der Morgenstelle 18, D-7400 Tübingen 1 (Germany)
    • Institut für Organische Chemie der Universität, Auf der Morgenstelle 18, D-7400 Tübingen 1 (Germany)
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  • Dr. Ludger Steinmann

    1. Institut für Organische Chemie der Universität, Auf der Morgenstelle 18, D-7400 Tübingen 1 (Germany)
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Abstract

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Delocalization of π electrons can be deduced from the difference between calculated and experimental heats of hydrogenation. Heats of hydrogenation of compounds containing C[DOUBLE BOND]N double bonds have now been determined directly, e.g. for the imines (1) to (4).

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