Department of Chemistry & Biochemistry, Hunter College of The City University of New York, 695 Park Avenue, New York, NY 10065, USA.
Chem Commun (Camb). 2011 Jul 7;47(25):7134-6. doi: 10.1039/c1cc11553g. Epub 2011 May 25.
Porphyrins appended with four rigid hydrogen bonding motifs on the meso positions were synthesized and self-assembled into a cofacial cage with four complementary bis(decyl)melamine units in dry solvents. The hydrocarbon chains on the melamine mediate the formation of nanofilms on surfaces as the solvent slowly evaporates.
在卟啉的中位处连接了四个刚性氢键给体,在干燥溶剂中,这些卟啉可以与四个互补的双(癸基)氰胺单元自组装成一个共面笼状结构。当溶剂缓慢蒸发时,氰胺上的碳氢链可以在表面形成纳米薄膜。