Synthesis, Electrochemistry, and Fluorescence of Two Ru(phen)_3^(2+)-based Surfactants

Two new Ru(phen) -based surfactants. Ru(phen)2(phenNHCO-C(11))(PF6)2 and Ru(phen)2(phenNHCO-C(17))(PF6)2. have been designed and synthesized, whose chemical structures were characterized by means of IR. 1H NMR and MS. Also. electrochemistry and fluorescence of them are reperted.

新型Pt/ZIF-8催化剂的制备及化学固定CO_2的研究

文章利用室温扩散法将非离子型表面活性剂PVP修饰的Pt原位负载于ZIF-8上制得新型复合多相催化剂,并探索了其在无溶剂无共催化剂条件下催化CO2与氧化苯乙烯合成苯乙烯碳酸酯的活性。结果表明,Pt明显提高了ZIF-8的催化性能,且所得催化剂的活性随Pt负载量的增加而增强。

汽车玻璃防雾技术研究进展

在潮湿或寒冷的季节,汽车玻璃很容易产生雾气,严重影响视线,导致安全事故的发生。本文概述了防止汽车玻璃起雾的各种方法及技术研究进展,分析了每种方法的优缺点,并对汽车玻璃防雾技术方向进行了展望。