Luminescent Copolymer‐Rhenium(I) Hybrid Materials via Picolylamine‐Modified Poly(pentafluorophenyl acrylate),Macromolecular Chemistry and Physics

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Luminescent Copolymer‐Rhenium(I) Hybrid Materials via Picolylamine‐Modified Poly(pentafluorophenyl acrylate)
Macromolecular Chemistry and Physics ( IF 2.5 ) Pub Date : 2020-06-25 , DOI: 10.1002/macp.202000135
Gregorio Fantini _{1,

2} , Elena Dallerba ₁ , Massimiliano Massi ₁ , Andrew B. Lowe ₁

Affiliation

The synthesis and photophysical properties of well‐defined polymer‐rhenium(I) hybrid materials is described. Reversible addition‐fragmentation chain transfer polymerization of pentafluorophenyl acrylate yields a parent homopolymer that serves as a reactive scaffold for the preparation of a series of new statistical copolymers containing pendent pyridyl functional groups in conjunction with various other repeat unit species. Attachment of [Re(CO)₃(phen)]⁺ fragments via coordination through the pendent pyridyl groups yields the hybrid metal‐copolymer materials. Photophysical studies confirm successful rhenium coordination as judged from the absorption and emission profiles of the hybrid materials and further verify that the polymeric scaffold has no discernable effect on the luminescent properties of the coordinated rhenium species.

中文翻译：

甲基吡咯胺改性的聚（五氟苯基丙烯酸酯）发光共聚物-Hybrid（I）杂化材料

描述了明确定义的聚合物‐杂化材料的合成和光物理性质。五氟苯基丙烯酸酯的可逆加成-断裂链转移聚合反应产生母体均聚物，该母体均作为反应性支架，可用于制备一系列新的统计聚合物，这些共聚物含有悬垂的吡啶基官能团以及各种其他重复单元。附着[Re（CO）₃（phen）] ⁺通过悬垂的吡啶基配位形成的片段产生杂化金属共聚物材料。根据混合材料的吸收和发射曲线判断，光物理研究证实了successful的成功配位，并进一步证明了聚合物支架对配位的species物种的发光特性没有明显的影响。

更新日期：2020-06-25

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