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Publikováno v:
Angewandte Chemie (International Ed. in English)
Herein, we describe a convenient and general method for the oxidation of olefins to ketones using either tris(dibenzoylmethanato)iron(III) [Fe(dbm)3] or a combination of iron(II) chloride and neocuproine (2,9‐dimethyl‐1,10‐phenanthroline) as ca
Autor:
Hualong Chen, Wei Zheng, Senbiao Fang, Zehui Wu, Xunming Ji, Yajing Liu, Yuli Sun, Zequn Yang, Xuebo Cheng
Publikováno v:
Angewandte Chemie. 133:10928-10936
The m-pyridine urea (mPU) oligomer was constructed by using the intramolecular hydrogen bond formed by the pyridine nitrogen atom and the NH of urea and the intermolecular hydrogen bond of the terminal carbonyl group and the NH of urea. Due to the sy
Publikováno v:
Membranes and Membrane Technologies. 3:36-42
Monomeric ionic liquids (MILs) that are based on 4-vinylbenzyl chloride and contain an ammonium cation (VBTEA–Cl, MIL 1) and a pyridinium cation (VBPy–Cl, MIL 2) have been synthesized in accordance with an ingenious solvent-free procedure providi
Publikováno v:
Carbohydrate Polymer Technologies and Applications
Carbohydrate Polymer Technologies and Applications, Elsevier, 2021, 2, pp.100087. ⟨10.1016/j.carpta.2021.100087⟩
Carbohydrate Polymer Technologies and Applications, Vol 2, Iss, Pp 100087-(2021)
Carbohydrate Polymer Technologies and Applications, Elsevier, 2021, 2, pp.100087. ⟨10.1016/j.carpta.2021.100087⟩
Carbohydrate Polymer Technologies and Applications, Vol 2, Iss, Pp 100087-(2021)
International audience; A new water-soluble ionocellulose material bearing imidazolium tosylate groups was synthesized in a two-step sequence from cellulose, and the electrical conduction properties of this bio sourced polyelectrolyte were investigat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::934b6c986eaace192ea72b9bc717dc85
https://hal.archives-ouvertes.fr/hal-03233368/document
https://hal.archives-ouvertes.fr/hal-03233368/document
Publikováno v:
Angewandte Chemie. 132:14882-14890
An alternative reaction mechanism of the polymerization of diphenylacetylelnes using a catalytic system composed of tungsten(VI) chloride and tetraphenyltin has been proposed through the optimization of reaction conditions and investigation of the ef
Autor:
Christopher P. Gordon, Jasmine Viger-Gravel, Pierre Florian, Ilia B. Moroz, Christophe Copéret, Anne Lesage
Publikováno v:
Angewandte Chemie. 132:16301-16306
A silica-supported monomeric alkylaluminum co-catalyst was prepared via surface organometallic chemistry by contacting tris(neopentyl)aluminum and partially dehydroxylated silica. This system, fully characterized by solid-state 27 Al NMR spectroscopy
Publikováno v:
Advanced Journal of Chemistry-Section A. 3:510-523
In the present study, seven different series of thermotropic liquid crystalline polyesters (TLCPs) containing unsaturated fumaroyl chloride and flexible sebacoyl chloride were synthesized using the interfacial polymerization methodology. Homopolyeste
Publikováno v:
Colloids and Surfaces B: Biointerfaces. 211:112242
We have modified the surface of poly(lactic acid) (PLA) by bromination in the presence of N-bromosuccinimide (NBS) under UV irradiation. This new approach to impart functionality to the surface does not effect the bulk of the material. Brominated PLA
Autor:
Justin Y. Wang, Borate Kailaskumar, Stephan J. Zuend, Roland Goetz, Harish Shinde, John F. Hartwig, Kyoungmin Choi
Publikováno v:
Angew Chem Int Ed Engl
Reported here is the Pd-catalyzed C-N coupling of hydrazine with (hetero)aryl chlorides and bromides to form aryl hydrazines with catalyst loadings as low as 100 ppm of Pd and KOH as base. Mechanistic studies revealed two catalyst resting states: an
Publikováno v:
Journal of materials chemistry. B. 1(40)
This communication demonstrates a convenient strategy to prepare a tough BSA–rGO hydrogel electrode via photopolymerization, which is demonstrated to be a highly effective H2O2 biosensor electrode with low detection concentration and high sensing s