Journal of Organic Chemistry p. 5787 - 5789 (1988)
Update date:2022-08-04
Topics: Hydrogen bonds Crystallography NMR (nuclear magnetic resonance) Spectroscopy Molecular aggregation Donors
Ducharme, Yves
Wuest, James D.
Strong new hydrogen-bonding motifs can be created by using rigid spacers to link 2-pyridones in series.Asymmetric dipyridones like acetylene 5 have self-complementary arrays of hydrogen-bond donors and acceptors and therefore form strong dimers in CHCl3 (
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