Two supramolecular isomers based on CuCN and 3,4-bis(4-pyridinesulfanylmethyl)thiophene exhibited conformational, topological, catenane and optical isomerism within tectonic, molecular and supramolecular levels, respectively. At the material level, the two isomeric compounds displayed diverse photoluminescence, emitting at 517 nm and 553 nm, respectively, in the solid state at room temperature.

中文翻译：

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两种真正的超分子异构体表现出层次相似性和独特性†

基于的两种超分子异构体 氯化铜 和 3,4-双（4-吡啶硫烷基甲基）噻吩在构造，分子和超分子水平上分别表现出构象，拓扑，链烷和旋光异构性。在物质水平上，两种异构化合物在室温下呈固态时分别显示出不同的光致发光，分别在517 nm和553 nm处发射。