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Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt01232d
Abstract: The ability of 1-hydroxy-1H-imidazoles to undergo proton transfer processes and to exist in N-hydroxy and N-oxide tautomeric forms can be used in coordination chemistry for the design of ESIPT-capable complexes. A series of ESIPT-capable zinc(II)…
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Keywords:
excitation wavelength;
hydroxy oxide;
esipt;
ligand ... See more keywords
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1
Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt02460h
Abstract: The emission of ESIPT-fluorophores is known to be sensitive to various external and internal stimuli and can be fine-tuned through substitution in the proton-donating and proton-accepting groups. The incorporation of metal ions in the molecules…
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Keywords:
esipt coupled;
state;
esipt;
hlq ... See more keywords
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Published in 2023 at "Molecules"
DOI: 10.3390/molecules28041793
Abstract: 1H-Imidazole derivatives establish one of the iconic classes of ESIPT-capable compounds (ESIPT = excited state intramolecular proton transfer). This work presents the synthesis of 1-hydroxy-4-(2-hydroxyphenyl)-5-methyl-2-(pyridin-2-yl)-1H-imidazole (LOH,OH) as the first example of ESIPT-capable imidazole derivatives wherein…
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Keywords:
proton transfer;
hydroxyphenyl;
group;
esipt capable ... See more keywords