Random copolymers with pendant anthracene and carborane units were obtained by ring-opening metathesis polymerization (ROMP). The copolymers exhibit a variety of emission behaviors in solution and mechanochromic behavior as solids. Photodimerization and photocleavage of the anthracene groups in the copolymers at 350 and 254 nm, respectively, was studied by UV–vis spectroscopy. Thermal properties of the copolymers were evaluated under nitrogen and in air in the range of 25–600 °C.

中文翻译：

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通过开环复分解聚合获得的含蒽和碳硼烷聚合物的光二聚

通过开环复分解聚合 (ROMP) 获得带有悬挂蒽和碳硼烷单元的无规共聚物。共聚物在溶液中表现出多种发射行为，在固体中表现出机械变色行为。通过紫外-可见光谱分别研究了共聚物中蒽基团在 350 和 254 nm 处的光二聚和光裂解。共聚物的热性能在氮气和 25–600 °C 的空气中进行了评估。