glycol units bearing at their extremities benzonitrile groups behave in the crystalline phase as tectons and lead in the presence of silver cation to different coordination networks. Depending on the number of glycol units, 1-D stair type or 1-D interdigitated and 2-D interwoven architectures composed of helical strands are obtained.
基于在末端带有
苄醇基的低聚
乙二醇单元的
配体在结晶相中表现为,并在存在
银阳离子的情况下导致形成不同的配位网络。根据
乙二醇单元的数量,可以获得由螺旋线组成的一维阶梯型或一维叉指和二维交织结构。