Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Yan-Fei Niu"'
Publikováno v:
The Journal of Organic Chemistry. 88:4627-4632
Publikováno v:
Chinese Chemical Letters. 33:1870-1874
Triphenylamine (TPA) derivatives have been widely used as useful building blocks for diverse functional materials because of their excellent redox activity. Most of the molecular structures of TPA-based organic functional materials contain 4-anisyl g
Publikováno v:
Materials Advances. 3:6298-6306
A thermo-responsive MOF has been designed as a highly efficient Pickering emulsifier to stabilize the H2O2-in-oil emulsion. The resultant emulsion displayed good catalytic performance in epoxidation of olefins and easy catalyst-product separation.
Autor:
Qi-Feng Zhou, Guang-Qiang Yin, Xiao-Li Zhao, Xueliang Shi, Jin Wen, Yan-Fei Niu, Qian Tu, Bo Jiang, Lin Xu, Gui-Fei Huo, Hong-ming Ding, Yi-Xiong Hu
Publikováno v:
Science China Materials. 65:469-476
The design and construction of highly effective circularly polarized luminescence (CPL)-active materials has aroused considerable attention due to their widespread applications in sensors, optical devices, and asymmetric synthesis. However, the explo
Publikováno v:
Organic Chemistry Frontiers. 8:4678-4684
A series of fully conjugated macrocycles Mn (n = 4–7) consisting of N-(3,5-di-tert-butyl-4-methoxyphenyl) substituted carbazole (Cz-Ar) were successfully synthesized. The aryl carbazole and macrocycle M4 can be readily oxidized and the correspondin
Publikováno v:
Organic Chemistry Frontiers. 8:4994-5001
Novel sulfonamide [2]catenanes were successfully prepared through a self-templation approach. The catenated skeletons were confirmed by traveling-wave ion-mobility spectrometry (TWIMS) combined with gradient tandem mass spectroscopy (gMS2). Moreover,
Autor:
Yan-Fei Niu, Qian Xu, Hai-Bo Yang, Chang-Wei Zhang, Xing-Dong Xu, Xiao-Li Zhao, Lin Xu, Yi-Xiong Hu, Pei-Pei Jia
Publikováno v:
Organic Chemistry Frontiers. 8:5250-5257
The design and fabrication of highly efficient artificial light-harvesting systems (LHSs) are of great importance in supramolecular chemistry and materials science. Benefitting from the convenient construction process of supramolecular self-assembly,
Catalytic Enantioselective Desymmetrization of Cyclobutane-1,3-diones by Carbonyl-Amine Condensation
Publikováno v:
Organic letters. 23(3)
A chiral phosphoric acid-catalyzed enantioselective condensation of 2,2-disubstituted cyclobutane-1,3-diones with a primary amine is described. This reaction offered a mild and efficient protocol for constructing quaternary carbon-containing cyclobut
Publikováno v:
RSC advances. 9(58)
We report herein a new microporous neutral three-dimensional (3D) metal–organic framework [Cu2(L)(DMF)(H2O)]·guest (1·guest) composed of copper paddle-wheel and flexible tetracarboxylic acid linkers (DMF = N,N-dimethylformamide, H4L = tetrakis[(6
Publikováno v:
Journal of Solid State Chemistry. 241:18-25
The role of auxiliary solvents in the formation of MOFs has been investigated for a series of Mn II -based framework systems. Reactions of 4,4′,4″-nitrilotribenzoic acid (H 3 L) with Mn II through varying auxiliary solvents of the medium resulted