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Issue 85, 2012
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Unusual para-substituent effects on the intramolecular hydrogen-bond in hydrazone-based switches

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Abstract

A “V”-shaped Hammett plot shows that resonance-assisted hydrogen bonding does not dictate the strength of the intramolecular hydrogen bond in the E isomers of hydrazone-based switches because it involves an aromatic pyridyl ring.

Graphical abstract: Unusual para-substituent effects on the intramolecular hydrogen-bond in hydrazone-based switches

  • This article is part of the themed collection: Aromaticity
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Publication details

The article was received on 27 Jun 2012, accepted on 31 Aug 2012 and first published on 04 Sep 2012


Article type: Communication
DOI: 10.1039/C2CC35860C
Citation: Chem. Commun., 2012,48, 10490-10492
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    Unusual para-substituent effects on the intramolecular hydrogen-bond in hydrazone-based switches

    X. Su, M. Lõkov, A. Kütt, I. Leito and I. Aprahamian, Chem. Commun., 2012, 48, 10490
    DOI: 10.1039/C2CC35860C

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