Yanyan Fu

Jiangsu University

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Zhiwei Sun

Qufu Normal University

Jinmao You

Shaoxing University

Yourui Suo

Institute of Tibetan Plateau Research

Yulin Li

Xinjiang Institute of Ecology and Geography

Xue-Qin QIN

Qufu Normal University

Lian Xia

Guizhou University

Cuihua Song

Shaoxing University

Menghao Zhu

Jiangsu University

Jun Huang

Tsinghua University

Liying Huang

Sichuan University

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Chinese Academy of Sciences

Qufu Normal University

Jiangsu University

University of Chinese Academy of Sciences

Beijing National Laboratory for Molecular Sciences

Tianjin University

Ministry of Education of the People's Republic of China

Sichuan University

Xinjiang Institute of Ecology and Geography

Collaborative Innovation Center of Chemical Science and Engineering Tianjin

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Syntheses of Fluorescence Probe 5-[2-(1H-imlidazol-1-yl)-2-oxoethyl] benzo[b]acridin-12(5H)-one and Its Application for the Determination of Aliphatic Amines with LC-APCI-MS

Yanyan Fu Zhiwei Sun Huaixin Zhao Xinwei Bai Yourui Suo

2-{12-Oxobenzo[b] acridin-5(12H)-yl} -acetic acid (BAAA) reacted with coupling agent N, N'-carbonyldiimidazole (CDI) to form an activated amide intermediate 5-[2-(1H-imidazol-1-yl)-2-oxoethyl] benzo[b]acridin-12(5H)-one(IEBA), which was a novel fluorescence probe. The amide intermediate(IEBA) reacted preferably with amines in DMF solvent in the absence of catalysts to give the high yields of derivatives, which not only have high fluorescence sensitivity but also have strong ionizable ability. The optimum excitation and emission wavelengths were at lambda(ex)/lambda(em) = 272 nm/505 nm. The percent ionization 8 values in aqueous acetonitrile and aqueous methanol were in the range of 0-57. 32% and 0-62. 14%, respectively. The fluorescence detection limits of twelve amine derivatives(at a signal-to-noise ratio of 3) were in the range of 0. 15-0. 50 ng/mL. The online APCI-MS detection limits were at levels of 1. 43-8. 51 ng/mL(S/N = 3).

Amide

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Synergistic photocatalysis for bacteria inactivation and organic pollutant removal by S-scheme heterojunction InVO4/Bi5O7I: Performance evaluation and mechanism investigation

Journal of Colloid and Interface Science (2024)

Yeping Li Yanling Li Liying Huang Shuai Liu Menghao Zhu

Degradation

10.1016/j.jcis.2024.08.063

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CCDC 1865636: Experimental Crystal Structure Determination

The Cambridge Structural Database (2018)

Wei Xu Yanyan Fu Huan Liu Qingguo He Huimin Cao

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

10.5517/ccdc.csd.cc20mbtt

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CCDC 691781: Experimental Crystal Structure Determination

The Cambridge Structural Database (2008)

Lang Jiang Yanyan Fu Hongxiang Li Wenping Hu

10.5517/ccr6vj9

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Application of 2-[2-(7H-dibenzo[a,g]carbazol-7-yl)–ethoxy] Ethyl Chloroformate as a Pre-column Derivatization Reagent for Determination of Amino Acids from Hydrolyzed Cicada by High Performance Liquid Chromatography with Fluorescence Detection and Mass Spectrometric Identification

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY (CHINESE VERSION) (2010)

Xiaoyan Li Jinmao You Zhiwei Sun Yanyan Fu Xue-Qin QIN