From insertion of rhodium acetate paddlewheels into functionalized 7-azaindole hydrogen-bonded dimers to infinite architectures
作者:Dmitry Pogozhev、Stéphane A. Baudron、Mir Wais Hosseini
DOI:10.1039/c1dt10359h
日期:——
In order to take advantage of the peculiar mode of interaction consisting in the combination of hydrogen and coordination bonding displayed by the 7-azaindole core towards tetraacetate paddlewheel type complexes, a series of new derivatives, bearing peripheral interacting sites at the position 3, have been prepared and their self-assembly into dimeric H-bonded species was established in the solid state
为了利用独特的相互作用方式,包括氢和7-氮杂吲哚核芯对四乙酸盐桨轮型配合物显示的配位键合,已经开发了一系列新的衍生物,它们在位置3处带有周边相互作用位点。制备并以固态将其自组装为二聚体H键合物种。此外,使用[Rh 2(OAc)4 ]桨轮在固态和溶液中均利用杂螯合物的结合模式,通过吡啶氮原子与Rh(II)的轴向配位产生离散的加帽配合物。)吡咯NH与赤道乙酸酯基团之一的氧原子之间的阳离子和氢键。使用带有自互补氢键供体和受体基团(例如羧基部分)的衍生物,可以实现向无限杂化网络的扩展。