Photodimerization Processes in Self-Assembled Chiral Oligo(<i>p</i>-phenylenevinylene) Bolaamphiphiles
作者:Subi J. George、Tom F. A. de Greef、Ralf Bovee、Joost L. J. van Dongen、Albertus P. H. J. Schenning、E. W. Meijer
DOI:10.1002/asia.200900031
日期:2009.6.2
Highly discriminating cycloaddition: An unexpected [2+2] cycloaddition in self‐assembled cation OPV‐monolayered vesicles is described. Remarkably, the photochemical reaction is chemo‐, regio‐, and stereoselective, which is most likely the result of the well‐controlled supramolecular organization of the OPV units in the monolayer.
作者:Pim G. A. Janssen、Joke Vandenbergh、Joost L. J. van Dongen、E. W. Meijer、Albertus P. H. J. Schenning
DOI:10.1021/ja0711967
日期:2007.5.1
A single strand of DNA templates a supramolecular strand of chromophores, yielding a new type of DNA hybrid. In this hybrid construct, an oligothymine is used as the template to which a supramolecular stack of naphthalenes or oligo(phenylene)vinylenes equipped with a complementary diamino triazine unit is hydrogen-bonded.