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Akademický článek

A building-block design for enhanced visible-light switching of diarylethenes

Autor: Zhiwei Zhang, Wenhui Wang, Peipei Jin, Jiadan Xue, Lu Sun, Jinhai Huang, Junji Zhang, He Tian

Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)

Development of light-responsive materials imposes a demand on visible-light photoswitching but this is often achieved at expense of photochromic performance. Here the authors use a building-block design to achieve a diarylethene all-visible-light pho

Externí odkaz: https://doaj.org/article/8c0625cd3d144c4085a4afa87caeb625

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Akademický článek

Terahertz and Raman Spectroscopic Investigation of Monohydrate Cocrystal of Antitubercular Isoniazid with Protocatechuic Acid

Autor: Yanhua Bo, Jiyuan Fang, Ziming Zhang, Jiadan Xue, Jianjun Liu, Zhi Hong, Yong Du

Publikováno v: Pharmaceutics, Vol 13, Iss 8, p 1303 (2021)

Pharmaceutical cocrystal provides an alternative modification strategy for the formulation development of drugs owning to their potential ability to improve the physicochemical properties of active pharmaceutical ingredients (APIs) efficiently by cha

Externí odkaz: https://doaj.org/article/8cae23e2311b49dfad077f2f1d30b824

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Akademický článek

Pharmaceutical Cocrystal Formation of Pyrazinamide with 3-Hydroxybenzoic Acid: A Terahertz and Raman Vibrational Spectroscopies Study

Autor: Qiqi Wang, Jiadan Xue, Zhi Hong, Yong Du

Publikováno v: Molecules, Vol 24, Iss 3, p 488 (2019)

Vibrational modes of pyrazinamide (PZA), 3-hydroxybenzoic acid (3-hBA), and their cocrystal were characterized using terahertz time-domain (THz-TDS) and Raman vibrational spectroscopic techniques. In experimental THz spectra, the cocrystal has charac

Externí odkaz: https://doaj.org/article/3bf379064577462185b166df237ad4d5

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Akademický článek

Co-Crystal Formation of Antibiotic Nitrofurantoin Drug and Melamine Co-Former Based on a Vibrational Spectroscopic Study

Autor: Ziming Zhang, Qiang Cai, Jiadan Xue, Jianyuan Qin, Jianjun Liu, Yong Du

Publikováno v: Pharmaceutics, Vol 11, Iss 2, p 56 (2019)

The co-crystallization of active pharmaceutical ingredients (APIs) has received increasing attention due to the modulation of the relative physicochemical properties of APIs such as low solubility, weak permeability and relatively inferior oral bioav

Externí odkaz: https://doaj.org/article/13a385dbc101401bb2669a356c539299

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Akademický článek

Raman and Terahertz Spectroscopic Investigation of Cocrystal Formation Involving Antibiotic Nitrofurantoin Drug and Coformer 4-aminobenzoic Acid

Autor: Yong Du, Qiang Cai, Jiadan Xue, Qi Zhang

Publikováno v: Crystals, Vol 6, Iss 12, p 164 (2016)

Cocrystallization could improve most physicochemical properties of specific active pharmaceutical ingredients, which has great potential in pharmaceutical development. In this study, the cocrystal of nitrofurantoin and 4-aminobenzoic acid was prepare

Externí odkaz: https://doaj.org/article/7cd1e261bca64792979768d7c23f90d5

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Kinetic evidence for methanol trimer assisted proton transfer: Transient absorption study on excited triplet state of 4-hydroxy-4′-nitrobiphenyl

Autor: Xinghang Pan, Jing Long, Yong Du, Xuming Zheng, Jiadan Xue

Publikováno v: Chinese Journal of Chemical Physics. 36:50-56

Hydroxyaromatic compounds have a wide range of applications in catalytic synthesis and biological processes due to their enhanced acidity upon photo-excitation. Most hydroxyaromatic compounds with a medium excited state acidity are unable to deproton

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7dfd948ad5bafc723d67cc9a0c20f300
https://doi.org/10.1063/1674-0068/cjcp2204069

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Excited state proton transfer of triplet state p-nitrophenylphenol to amine and alcohol: a spectroscopic and kinetic study

Autor: Xinghang Pan, Ting Han, Jing Long, Binbin Xie, Yong Du, Yanying Zhao, Xuming Zheng, Jiadan Xue

Publikováno v: Physical Chemistry Chemical Physics. 24:18427-18434

Hydroxyaromatic compounds (ArOHs) have a wide range of applications in catalytic synthesis and biological processes due to their increased acidity upon photo-excitation.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89627d320537aa46b8e69cc587fe3ffd
https://doi.org/10.1039/d2cp02503e

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A theoretical insight into excited-state decay and proton transfer of p-nitrophenylphenol in the gas phase and methanol solution

Autor: Xiu-Fang Tang, Pei-Ke Jia, Yanying Zhao, Jiadan Xue, Ganglong Cui, Bin-Bin Xie

Publikováno v: Physical Chemistry Chemical Physics. 24:20517-20529

The excited-state decay and proton transfer mechanism of p-nitrophenylphenol in the gas and liquid phases.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f8f1f4e9eac0847825601d71f46288a6
https://doi.org/10.1039/d2cp02452g

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Spectroscopic and theoretical insights into hydrogen bonding clusters, triplet species, and the relaxation mechanism of the light (1ππ*) excited state of 4-methyl-1,2,4-triazole-3-thione

Autor: Yu Li, Bo-Long Liu, Suosuo An, Yanying Zhao, Jiadan Xue, Xuming Zheng, Bin-Bin Xie

Publikováno v: New Journal of Chemistry. 46:20354-20365

Microsolvated hydrogen bonding 4-methyl-1,2,4-triazole-3-thione clusters were characterized experimentally and theoretically in solvents. The mechanism of the excited-state decay and the long-term triplet formation was proposed by CASSCF calculation.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e7767cb7d8d531085a22426b65ddc69
https://doi.org/10.1039/d2nj03262g

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