Stobe Caroline, Pyka Isabella, Linke Alexander, Müller Sarah, Schnakenburg Gregor, Waldvogel Siegfried R, Lützen Arne
Rheinische Friedrich-Wilhelms-Universität Bonn, Kekulé-Institut für Organische Chemie und Biochemie, Gerhard-Domagk-Strasse 1, 53121, Bonn, Germany.
Johannes Gutenberg-Universität Mainz, Institut für Organische Chemie, Duesbergweg 10-14, 55128, Mainz, Germany.
Chempluschem. 2017 May;82(5):758-769. doi: 10.1002/cplu.201700105.
Two different classes of aza analogues of 9,9'-spirobifluorenes have been synthesized. These were obtained by either furnishing the spirobifluorene with additional pyridyl moieties or by installing the aza function directly into the spirobifluorene core. These structurally rigid compounds were then evaluated as affinity materials for quartz crystal microbalances and proved to be highly potent for the detection of volatile organic compounds.
已合成了两类不同的9,9'-螺二芴氮杂类似物。这些类似物是通过给螺二芴提供额外的吡啶基部分，或者将氮杂官能团直接引入螺二芴核心而获得的。然后将这些结构刚性化合物作为石英晶体微天平的亲和材料进行评估，结果证明它们对挥发性有机化合物的检测具有高效能。
