Nucleophile-Triggered π-Topological Transformation: a New Synthetic Approach to Near-Infrared-Emissive Rhodamines

We describe a π-topological transformation-based synthetic method for the preparation of a new type of near-infrared (NIR)-emissive rhodamine dye called Polymethine-embedded Rhodamine Fluorophore (PeR Fluor). In contrast to conventional NIR-emissive dyes that require tedious synthetic steps and/or a...

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Veröffentlicht in:	Chemistry : a European journal 2023-10, Vol.29 (59), p.e202301969-e202301969
Hauptverfasser:	Harada, Mei, Kutsuna, Misa, Kitamura, Taichi, Usui, Yusuke, Ujiki, Masayoshi, Nakamura, Yuka, Obata, Tohru, Tanioka, Masaru, Uchiyama, Masanobu, Sawada, Daisuke, Kamino, Shinichiro
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Chemistry Dyes Emission Emissivity Fluorescence Near infrared radiation Nucleophiles Rhodamine Topology Transformations
Online-Zugang:	Volltext
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