作者:Arne Lützen、Ivonne Wallmann、Manuela Schiek、Rainer Koch
DOI:10.1055/s-2008-1067163
日期:2008.8
Abstract: p -Oligophenyls have proven to be versatile buildingblocks for the generation of self-assembled nanoaggregates via va-por deposition on solid supports whose optical properties and mor-phologies can be influenced by the introduction of functionalgroups. Nonsymmetrically functionalized p , p ¢-disubstituted deriva-tives could even be demonstrated to form nanoaggregates that canact as frequency
摘要: 对低聚苯已被证明是一种通用的结构单元,可通过气相沉积在固体载体上产生自组装纳米聚集体,其光学性质和形态会受到官能团的引入的影响。非对称功能化的 p , p ¢-二取代衍生物甚至可以被证明可以形成纳米聚集体,由于它们的非线性光学特性,可以作为倍频器。单功能化衍生物也可以预期类似的性质。因此,我们通过应用可靠的 Suzuki 交叉偶联策略开发了一种合成单官能化 1,1¢:4¢,1¢¢:4¢¢,1¢¢¢ - 四联苯 ( p -quaterphenines) 的通用方法. 关键词: 交叉偶联反应, 对低聚苯, 棒状分子,