التفاصيل البيبلوغرافية
| العنوان: |
One-step synthesis of perylenediimides exhibiting near-infrared absorption and emission by amino–yne click reaction. |
| المؤلفون: |
Sanematsu, Haruki1,2 (AUTHOR), Takeuchi, Masayuki1,2 (AUTHOR), Takai, Atsuro1 (AUTHOR) TAKAI.Atsuro@nims.go.jp |
| المصدر: |
Chemical Communications. 4/28/2023, Vol. 59 Issue 33, p4903-4906. 4p. |
| مصطلحات موضوعية: |
*CHROMOPHORES synthesis, *ABSORPTION, *POLYETHYLENEIMINE, *INFRARED absorption |
| مستخلص: |
The facile synthesis of chromophores with near-infrared (NIR) absorption and emission is of particular interest due to their wide range of applications. Here we report a one-step synthesis of amino-functionalized perylenediimides exhibiting NIR absorption and emission via a catalyst-free amino–yne click reaction. We also demonstrate the post-modification of polyethylenimine by the click reaction, resulting in the formation of a polymeric NIR chromophore with an emission peak at 913 nm in the solid state. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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