Synthesis, Photonic Characteristics, and Mesomorphism of an Oligo Biphenylene Vinylene π-Electron System
作者:Frédéric Lincker、Philippe Bourgun、Patrick Masson、Pascal Didier、Luca Guidoni、Jean-Yves Bigot、Jean-François Nicoud、Bertrand Donnio、Daniel Guillon
DOI:10.1021/ol050161d
日期:2005.4.14
[reaction: see text] The synthesis and photonic and liquid-crystalline properties of a novel oligo biphenylene vinylene (OBV) chromophore with an extended pi-electron system are reported; the compound exhibits high fluorescence, a large two-photon absorption cross-section, and two- and three-dimensional liquid-crystalline mesophases.
[反应:见正文]报告了一种新型的具有扩展π电子系统的低聚联苯亚乙烯基(OBV)发色团的合成,光子和液晶性质;该化合物具有高荧光性,较大的两光子吸收截面以及二维和三维液晶中间相。