In this issue of Chem, Flood and co-workers demonstrate spatially and electronically isolated cationic dyes in crystalline charge-by-charge ion-pairing systems based on sandwiched [2 + 1]-type anion complexes of a π-electronic cyanostar macrocycle; these dyes exhibit fluorescent colors and intensities similar to those in solution.

中文翻译：

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逐个电荷的离子配对可保留荧光发射

在本期《化学》杂志中，Flood及其同事展示了基于π电子氰基大环的[2 + 1]型阴离子配合物的晶体逐电荷离子对系统中空间和电子隔离的阳离子染料；这些染料的荧光色和强度类似于溶液中的荧光。