Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Qing Xu"'
Publikováno v:
Chemical Communications. 58:13214-13217
Covalent organic framework (COF)-derived carbons have various applications in electrochemical energy storage and conversion systems. In this work, we have constructed a highly active catalyst (Ir-COF@ZIF
Autor:
Yong-Xiang Wu, Hongmei Zhong, Xiao Wang, Shengrong Yu, Kangdi He, Ning Gan, Jia Chen, Qing Xu, Dian Li
Publikováno v:
Chemical Communications. 57:10391-10394
Transferrin-modified AuNCs (Tf-AuNCs) with two photon-near infrared (TP-NIR) fluorescence were prepared. For the first time, a novel nanoprobe platform, Tf-AuNCs@MnO2, was developed for the TP-NIR fluorescence imaging and magnetic resonance imaging o
Publikováno v:
Chemical Communications. 47:10833
By ligand, TEMPO, and base screening, we developed a mild and green one-pot imine synthesis from alcohols and amines via a low-loading palladium-catalyzed tandem aerobic alcohol oxidation-dehydrative condensation reaction that can be readily carried
Publikováno v:
Chemical Communications. :1121-1122
High temperature calcination of boria-supported zirconia leads to highly selective and regenerable B2O3/ZrO2 catalysts for the synthesis of e-caprolactam by Beckmann rearrangement of cyclohexanone oxime.
Publikováno v:
Chemical Communications. :153-154
Two new Keggin unit supported transition metal complexes, [Ni(2,2′-bipy)3]1.5[PW12O40Ni(2,2′-bipy)2(H2O)]·0.5H2O 1 and [Co(1,10′-phen)3]1.5[PMo12O40Co(1,10′,-phen)2- (H2O)]·0.5H2O 2, are synthesized by a hydrothermal method; complex 1 is ch
Publikováno v:
Chemical Communications. :1279-1280
A three-dimensional neutral framework of a novel decavanadate ion [VIV8VV2O26(μ-H 2O)] containing an AsO4 tetrahedral bridge has been synthesized hydrothermally and structurally characterized by X-ray diffraction.
Autor:
Ji-Qing Xu, Ren-Zhang Wang, Guo-Yu Yang, Yong-Heng Xing, Dong-Mei Li, Wei-Ming Bu, Ling Ye, Yu-Guo Fan, Guang-Di Yang, Yan Xing, Yong-Hua Lin, Heng-Qing Jia
Publikováno v:
Chemical Communications. :983-984
Two new metal–oxo supported transition metal complexes, [{M(phen)2}2(Mo8O26) (M = Ni or Co; phen = 1,10-phenanthroline) are synthesized by a hydrothermal method and characterized by X-ray crystallography, showing that the octamolybdate possesses a
Click chemistry: a new facile and efficient strategy for preparation of functionalized HPLC packings
Publikováno v:
Chemical Communications. :4512
Click chemistry has been successfully extended into the field of preparation of functionalized HPLC packings, proving a novel facile and efficient strategy for covalently bonding stationary phases onto HPLC grade silica beads; the potential has been
Publikováno v:
Chemical Communications. :2012
The neurotoxic lipopeptide (+)-kalkitoxin was synthesized by a route which employed asymmetric organocopper conjugate addition followed by in situ enolate alkylation to install the anti,anti-1,2,4-trimethyl relationship of the toxin; the synthesis of