Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Guo‐Zhi Han"'
Publikováno v:
Molecules, Vol 28, Iss 18, p 6741 (2023)
Aromatic azo compounds have -N=N- double bonds as well as a larger π electron conjugation system, which endows aromatic azo compounds with wide applications in the fields of functional materials. The properties of aromatic azo compounds are closely
Externí odkaz:
https://doaj.org/article/768fc72b783c4c298b45e5939920473e
Publikováno v:
Designed Monomers and Polymers, Vol 22, Iss 1, Pp 98-105 (2019)
Using a new kind of alkenyl silicon phthalocyanine, styrene (St) and methacrylic acid as monomers and potassium persulfate as an initiator, carboxylated silicon phthalocyanine photosensitive microspheres were synthesized by in-situ emulsion copolymer
Externí odkaz:
https://doaj.org/article/6f72327d9f064909a7126e6f55be13ee
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 12, Pp o2468-o2468 (2008)
The asymmetric unit of the title compound, C8H6N2O2, contains two independent molecules, the aromatic rings of which are oriented at a dihedral angle of 1.68 (3)°. Intramolecular C—H...O hydrogen bonds result in the formation of two non-planar six
Externí odkaz:
https://doaj.org/article/f12428bcaece4b0090a67d204034f9e4
Autor:
Jia, Zhi‐Hui1 (AUTHOR), Guo, Zhi‐Han1 (AUTHOR), Wang, Wei1 (AUTHOR), Yi, Shu‐Min1 (AUTHOR) yishumin@163.com, Li, Xue‐Peng1 (AUTHOR) xuepengli8234@163.com, Li, Jian‐Rong1,2 (AUTHOR), Zhou, Guang‐wen3 (AUTHOR)
Publikováno v:
Journal of Food Processing & Preservation. Jun2022, Vol. 46 Issue 6, p1-14. 14p.
Publikováno v:
RSC Advances. 12:1728-1737
In this paper, using hollow silica microspheres as carrier, we developed a facile method for preparation of a novel kind of hollow urchin-like SiO2@γ-MnO2 microparticles with excellent performance for rapid oxidation degradation of organic dyes.
Publikováno v:
Green Processing and Synthesis. 11:823-829
Herein, we report a new one-step direct synthesis of aromatic azo compounds from anilines under mild conditions. With the catalysis of copper acetate mediated by palladium salt, rapid conversion of anilines to aromatic azo compounds can be observed u
Publikováno v:
ChemistrySelect. 7
Review: Studies on the Synthesis of Quinolone Derivatives with Their Antibacterial Activity (Part 1)
Autor:
Yuechao Wu, Yi Jin, Jianguo Xu, Yanwen Lv, Anil Kumar, Nishtha Saxena, Arti Mehrotra, Rui Liang , Panke Tang, Guoxiang Xiong, Ziyang Liu, Jiangang Yu, Elisa Sonego, Azhar Malek , M Whaleed M Sadaka, Sameh Hamo, Hassan M. Al-Mahbashi, Nivedita Srivastava, Bo Jiang Jian-Long Liu, B.V.V Ravi Kumar Biswa Mohan Sahoo, Bimal K. Banik, Elsie C. Jimenez, Dandan Yu, Kin Ho Lo, Guo-Zhi Han
Publikováno v:
Current Organic Chemistry. 24:817-854
Quinolone derivatives have attracted considerable attention due to their medicinal properties. This review covers many synthetic routes of quinolones preparation with their antibacterial properties. Detailed study with structure-activity relationship
Publikováno v:
Journal of Nanoscience and Nanotechnology. 20:2231-2238
In this paper, we report a novel kind of pH-mediated homogeneous magnetic Ag@Fe₃O₄ nanoparticles prepared by facile one-pot synthesis. The nanostructure and surface element composition along with magnetism of the as-synthesized hybrid nanoparticl
Autor:
Weidong Rao, Xuan-Di Song, Ya-Wen Wang, Zhi-Liang Shen, Xiang-Rui Li, Haiyan Xu, Xue-Qiang Chu, Guo-Zhi Han
Publikováno v:
Organic Chemistry Frontiers. 7:2703-2709
An efficient cobalt-catalyzed, indium-mediated difunctionalization of iodoalkyl-tethered unactivated alkenes via a cyclization/cross-coupling sequence was developed. The reactions proceeded effectively with wide functional group tolerance, leading to