Self-assembly of hydrogen-bonded supramolecular strands from complementary melamine and barbiturate components with chiral selection
- 1 January 1998
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in New Journal of Chemistry
- Vol. 22 (2) , 123-128
- https://doi.org/10.1039/a708318a
Abstract
Mixtures of the triamino triazines 1–6 with the complementary barbiturate 7 result in molecular recognition directed self-assembly in solution and in the solid state. The cocrystallization of enantiomerically pure 1 or 2 with 7 leads to the formation of supramolecular strands, which have been characterized by crystal structure determination. When a racemic mixture of 1 and 2 is used, chiral selection occurs within strands; two homochiral strands crystallize in the unit cell, each containing a different triazine enantiomer.Keywords
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