Electroactive Benzothiazole Hydrazones and Their [Mo6O19]2− Derivatives: Promising Building Blocks for Conducting Molecular Materials
作者:Sylvain Gatard、Sébastien Blanchard、Bernd Schollhorn、Pierre Gouzerh、Anna Proust、Kamal Boubekeur
DOI:10.1002/chem.201000427
日期:——
AMBTH–H2, a new member of the 2,2′‐azino‐bis(N‐alkylbenzothiazole) family, was synthesised in a five‐step procedure and characterised by using X‐ray diffraction along with two intermediates and the N‐methylbenzothiazole hydrazone MBTH–H2. Both AMBTH–H2 and MBTH–H2 were coupled to [Mo6O19]2− in acetonitrile in the presence of dicyclohexylcarbodiimide and dimethylaminopyridine to give two new diazoalkane–hexamolybdates
2,2'-叠氮基双(N-烷基苯并噻唑)家族的新成员电活性苯并噻唑AMBTH-H 2是通过五步程序合成的,其特征是使用X射线衍射以及两种中间体和所述ñ -methylbenzothiazole腙MBTH-H 2。AMBTH–H 2和MBTH–H 2都与[Mo 6 O 19 ] 2-偶联在乙腈中,在二环己基碳二亚胺和二甲基氨基吡啶的存在下,得到两种新的重氮烷烃-六钼酸盐,将其分离为四丁基铵盐,并通过IR,UV / Vis和NMR光谱,循环伏安法(其中一种是X射线衍射)进行表征。AMBTH-H 2晶体中的堆积排列分子,AMBTH-六钼酸盐杂化物的氧化还原特征以及有机π系统和钼中心之间的良好电子通讯,使这些化合物成为合成导电分子材料的极有希望的嵌段。