Synthesis and Optoelectronic Properties of Nanometer-Sized and Highly Soluble Homocoupled Oligodiacetylenes
作者:Gregor S. Pilzak、Jacob Baggerman、Barend van Lagen、Maarten A. Posthumus、Ernst J. R. Sudhölter、Han Zuilhof
DOI:10.1002/chem.200801119
日期:2009.2.23
Color and shape of oligodiacetylenes: We synthesized a series of highlysolublehomocoupledoligodiacetylenes (HODAs). The color of these oligomers is dependent on the molecular length and aggregation state (see picture). The optical properties of these materials were studied by using both steady‐state and time‐resolved spectroscopic techniques.