Synthesis of a Fluorescent Solvatochromic Resin Using Suzuki-Miyaura Cross-Coupling and Its Optical Waveguide Spectra to Measure the Solvent Polarity on the Surface


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Title:	Synthesis of a Fluorescent Solvatochromic Resin Using Suzuki-Miyaura Cross-Coupling and Its Optical Waveguide Spectra to Measure the Solvent Polarity on the Surface
Authors:	Otsuka, Yu Browse this author
	Li, Guanglei Browse this author
	Takahashi, Hiromi Browse this author
	Satoh, Hisashi Browse this author →KAKEN DB
	Yamada, Koji Browse this author →KAKEN DB
Keywords:	Suzuki–Miyaura cross-coupling
	solid-phase synthesis
	optical waveguide spectrometry
Issue Date:	Oct-2020
Publisher:	MDPI
Journal Title:	Materials
Volume:	13
Issue:	20
Start Page:	4483
Publisher DOI:	10.3390/ma13204483
Abstract:	We have established a novel analytical method for solvent polarity on resin surface by combining the synthesis of fluorescent solvatochromic resin with optical waveguide spectrometry. The fluorescent solvatochromic resin was obtained via Suzuki-Miyaura cross-coupling between 4-iodobenzoic acid immobilized on Wang resin and 5-[4-(N,N-dihexylamino)phenyl]-2-thienylboronic acid N-methyl-iminodiacetic acid (MIDA) ester. The optical waveguide spectrometry studies on the resin showed a strong fluorescent solvatochromism in various organic solvents.
Rights:	http://creativecommons.org/licenses/by/4.0/
Type:	article
URI:	http://hdl.handle.net/2115/80110
Appears in Collections:	環境科学院・地球環境科学研究院 (Graduate School of Environmental Science / Faculty of Environmental Earth Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

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