Kimizuka, Nobuo; Fujikawa, Shigenori; Kuwahara, Hiroaki; Kunitake, Toyoki; Marsh, Andrew; Lehn, Jean-Marie
Mesoscopic supramolecular assembly of a 'Janus' molecule and a melamine derivative via complementary hydrogen bonds
Journal of the Chemical Society, Chemical Communications 1995, 20, 2103-4
1995.10.21
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Detailed description
Irregular rods with a min. diameter of ca. 150 Å and lengths of several tens of μm were formed in methylcyclohexane from complementary hydrogen-bond pairs of an alkylanate-derivatized melamine and a ‘Janus’ mol.; CD with exciton coupling was induced for the ‘Janus’ chromophore via hydrogen bonds, probably due to the structural regularity of the mol. assembly.