Supramolecular self-assembly of a coumarine-based acylthiourea synthon directed by π-stacking interactions: Crystal structure and Hirshfeld surface analysis
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文摘
<p id="p0010">1-acyl thiourea substituted with a coumarine group is studied.p>
<p id="p0015">Crystal structure and vibrational properties were determined.p>
<p id="p0020">The Cdouble bond; length as m-dashpxl.gif" class="glyphImg imgLazyJSB">pt>double bond; length as m-dashp://cdn.els-cdn.com/sd/entities/dbnd" class="glyphImg">pt>O and Cdouble bond; length as m-dashpxl.gif" class="glyphImg imgLazyJSB">pt>double bond; length as m-dashp://cdn.els-cdn.com/sd/entities/dbnd" class="glyphImg">pt>S double bonds are mutually oriented in opposite directions.p>
<p id="p0025">Planar structure favors the formation of intramolecular hydrogen bonds.p>
<p id="p0030">Hirshfeld surfaces analyses show the presence of π-π stacking interactions.p>

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