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   Articles with "analysis hydroxy" as a keyword



Structure–Function Analysis of Hydroxy-1,8-Naphthalimide Photoacids for ESPT-Driven H2S Probes

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recommendations! Published in 2025 at "ACS Omega"

DOI: 10.1021/acsomega.5c05047

Abstract: Hydroxy-1,8-naphthalimides are a class of fluorophores known for their strong photoacidity, which facilitates excited-state proton transfer (ESPT) and results in red-shifted fluorescence emission. Based on this unique photophysical behavior, we synthesized and evaluated four reaction-based… read more here.

Keywords: structure; structure function; analysis hydroxy; function analysis ... See more keywords

Crystal structure and Hirshfeld surface analysis of (E)-2-[1-hydroxy-2-(pyridin-2-yl)ethyl]-4-[2-(4-methoxyphenyl)diazen-1-yl]phenol

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recommendations! Published in 2019 at "Acta Crystallographica Section E: Crystallographic Communications"

DOI: 10.1107/s2056989019004377

Abstract: In the title compound, the configuration about the N=N bond is E, and the central benzene ring is inclined to the pyridine ring by 31. 43 (8)° and to the 4-methoxyphenyl ring by 4.73 (8)°. In the… read more here.

Keywords: analysis hydroxy; surface analysis; hirshfeld surface; structure hirshfeld ... See more keywords

Crystal structure and Hirshfeld surface analysis of (Z)-6-[(2-hydroxy-5-nitroanilino)methylidene]-4-methylcyclohexa-2,4-dien-1-one

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recommendations! Published in 2019 at "Acta Crystallographica Section E: Crystallographic Communications"

DOI: 10.1107/s205698901900673x

Abstract: In the crystal, the molecules are linked by pairs of O—H⋯O hydrogen bonds, forming dimers with an (18) ring motif. The dimers are linked by pairs of C—H⋯O contacts with an (10) ring motif, forming… read more here.

Keywords: analysis hydroxy; hydroxy nitroanilino; surface analysis; hirshfeld surface ... See more keywords

Crystal structure and Hirshfeld surface analysis of (RS)-3-hydroxy-2-{[(3aRS,6RS,7aRS)-2-(4-methylphenylsulfonyl)-2,3,3a,6,7,7a-hexahydro-3a,6-epoxy-1H-isoindol-6-yl]methyl}isoindolin-1-one

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recommendations! Published in 2021 at "Acta Crystallographica Section E: Crystallographic Communications"

DOI: 10.1107/s2056989021001626

Abstract: The title compound crystallizes with two independent molecules in the asymmetric unit. In the crystal, strong intermolecular O—H⋯O hydrogen bonds and weak intermolecular C—H⋯O contacts link the molecules, forming a three-dimensional network. In addition, weak… read more here.

Keywords: analysis hydroxy; surface analysis; hirshfeld surface; structure hirshfeld ... See more keywords

Crystal structure and Hirshfeld surface analysis of (±)-N′-(2-hydroxy-3-methoxybenzylidene)-2-(4-isobutylphenyl)propionohydrazide

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recommendations! Published in 2022 at "Acta Crystallographica Section E: Crystallographic Communications"

DOI: 10.1107/s2056989022007605

Abstract: The title molecule adopts a V-shaped conformation and contains an intramolecular O—H⋯N hydrogen bond. In the crystal, N—H⋯O hydrogen bonds form chains of molecules extending along the c-axis direction, which pack with normal van der… read more here.

Keywords: hydroxy methoxybenzylidene; surface analysis; structure hirshfeld; analysis hydroxy ... See more keywords