Výsledky vyhledávání - "Gui-Juan Fan"

Polymorphism in a Nonsensitive-High-Energy Material: Discovery of a New Polymorph and Crystal Structure of 4,4′,5,5′-Tetranitro-1H,1′H-[2,2′-biimidazole]-1,1′-diamine

Autor: Qing Ma, Wei Yang, Gui-Juan Fan, Huanchang Lu, Chaoyang Zhang, Zhen-Qi Zhang, Wen Qian

Publikováno v: Crystal Growth & Design. 20:8005-8014

Polymorphism has attracted significant attention in the area of pharmaceutical chemistry and materials chemistry. For energetic materials, polymorphism may affect their physical performances such a...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::592a9ed2b4efd33ec81ded4ce00ccb36
https://doi.org/10.1021/acs.cgd.0c01260

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Energetic 1H-Imidazo[4,5-d]pyridazine-2,4,7-triamine: A Novel Nitrogen-rich Fused Heterocyclic Cation with High Density

Autor: Huang Jinglun, Qing Ma, Wenjing Geng, Zhen-Qi Zhang, Wei Yang, Yunfei Jia, Shumin Wang, Gui-Juan Fan

Publikováno v: Crystal Growth & Design. 20:3406-3412

Fused heterocyclic energetic cation was rarely reported despite the development of energetic cation has attracted increasing attention in recent years. In this work, a new 1H-imidazo[4,5-d]pyridazi...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b13ac138243a17d920eb128e824c3cfa
https://doi.org/10.1021/acs.cgd.0c00190

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Structure–Performance Relationship in Thermally Stable Energetic Materials: Tunable Physical Properties of Benzopyridotetraazapentalene by Incorporating Amino Groups, Hydrogen Bonding, and π–π Interactions

Autor: Qing Ma, Gui-Juan Fan, Shumin Wang, Yunfei Jia, Wenjing Geng, Wei Yang, Zhen-Qi Zhang, Ya Chen, Jin-Shan Li

Publikováno v: Crystal Growth & Design. 20:2106-2114

Structure–performance investigation has become one of those significant trends for energetic materials and energetic crystallography inevitably. Herein, we report two new energetic materials derivi...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e352179f546def220633c8d1148b7ba
https://doi.org/10.1021/acs.cgd.0c00026

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Superior thermally robust energetic materials featuring Z–E isomeric bis(3,4-diamino-1,2,4-triazol-5-yl)-1H-pyrazole: self-assembly nitrogen-rich tubes and templates with Hofmeister anion capture architecture

Autor: Qing Ma, Yunfei Jia, Longyu Liao, Gui-Juan Fan, Wenjing Geng, Ya Chen

Publikováno v: CrystEngComm. 22:3144-3154

A novel nitrogen-rich energetic material, namely 3,5-bis(3,4-diamino-1,2,4-triazole)-1H-pyrazole, was synthesized via a one-step reaction from commercially available reagents and its single-crystal X-ray analysis revealed that the conformational isom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c6828d72495aff1331e1e8062c67013
https://doi.org/10.1039/d0ce00278j

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Energetic Cocrystal, Ionic Salt, and Coordination Polymer of a Perchlorate Free High Energy Density Oxidizer: Influence of pKa Modulation on Their Formation

Autor: Huang Jinglun, Gui-Juan Fan, Qing Ma, Fude Nie, Longyu Liao, Shi-Liang Huang, Huanchang Lu

Publikováno v: Crystal Growth & Design. 19:714-723

Cocrystal, ionic salt, and coordination polymer had prompted the development of propellants, explosives, and pyrotechnics. However, the difference between their formation based on the same coformer has rarely been studied. 5,5′-Bis(trinitromethyl)-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e58e68250cf0a4a9e3d825df1e7d62f4
https://doi.org/10.1021/acs.cgd.8b01293

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ROS-driven and preferential killing of HepG2 over L-02 cells by a short-term cooperation of Cu(II) and a catechol-type resveratrol analog

Autor: Gui-Juan Fan, Bo Zhou, Qi Wang, Fang Dai, Yu-Ting Du

Publikováno v: Food Chemistry. 250:213-220

This study was aimed at understanding why dietary polyphenols with a catechol skeleton tend to exhibit cancer chemopreventive activity by using a catechol-type stilbene (3,4-DHS) as a model molecule. Only a short-term cooperation of 3,4-DHS and exoge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9f9a390ed320b62521dcba73dd2eb78
https://doi.org/10.1016/j.foodchem.2018.01.069

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One-Pot Synthesis, Crystal Structure, and Thermal Decomposition Behavior of 1,1ʹ-Diamino-4,4ʹ,5,5ʹ-Tetranitro-2,2ʹ-Biimidazole

Autor: Qing Ma, Longyu Liao, Huanchang Lu, Gui-Juan Fan, Huang Jinglun

1,1ʹ-Diamino-4,4ʹ,5,5ʹ-tetranitro-2,2ʹ-biimidazole (DATNBI) was synthesized, by employing one-pot facile method, from 4,4ʹ,5,5ʹ-tetranitro-2,2ʹ-biimidazole. The crystal structure was determined by X-ray diffraction for the first time. DATNBI c

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Hydroxychalcones as potent antioxidants: Structure–activity relationship analysis and mechanism considerations

Autor: Yi-Ping Qian, Qing-Feng Teng, Xia Wei, Ya-Jing Shang, Fang Dai, Jin Chang, Hong-Ping Li, Xiaojun Yao, Gui-Juan Fan, Bo Zhou, Ran-Ran Li

Publikováno v: Food Chemistry. 126:241-248

Hydroxychalcones ( 1 – 6 ) with different numbers and positions of hydroxyl groups on the two aromatic rings were synthesised, and their antioxidant activities against the stable galvinoxyl (GO ) radical in ethanol and ethyl acetate, and free radic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ef8be97a41709d72b47121a154087dd
https://doi.org/10.1016/j.foodchem.2010.11.011

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