Crystal Landscape of Primary Aromatic Thioamides
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Abstract
The
crystal landscape of a series of primary aromatic thioamides
is described, displaying similar characteristic intermolecular hydrogen-bonding
interactions in the solid state to those observed in their widely
studied amide analogues, including R<sub>2</sub><sup>2</sup>(8) dimers and C(4) chains. In a number of
cases, high <i>Z</i>′ values were observed in the
structures. On the basis of the observed solid-state features, the
thioamide functional group, which is a strong hydrogen-bond donor
and moderate acceptor, offers considerable potential as a key moiety
for crystal engineering