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471 Newest Publications about the topic brominerss
02-09-2013 | Author(s): Catherine Hemmert , Romuald Poteau , Manon Laurent , Heinz Gornitzka, Journal of Organometallic Chemistry, 2013
Publication date: 15 November 2013 Source:Journal of Organometallic Chemistry, Volumes 745–746 Author(s): Catherine Hemmert , Romuald Poteau , Manon Laurent , Heinz Gornitzka Some new dinuclear gold(I) and gold(III) complexes containing di(NHC) ligands have been synthesized and ...
27-08-2013 | Milan Dinda; Supratim Chakraborty; Supravat Samanta; Chitrangi Bhatt; Subarna Maiti; Sandip Roy; Yogesh Kadam; Pushp ..., Environmental Science & Technology, 2013
It has been reported by us recently that p-nitrobenzyl bromide (PNBBr) can be synthesized from p-nitrotoluene (PNT) in high isolated yield with respect to available bromine in 2:1 Br––BrO3– employed as brominating reagent. The reaction was conducted in ethylene dichloride (EDC) and the substrate ...
26-08-2013 | Ausra Vektariene, Journal of Physical Chemistry A, 2013
In this paper the mechanism of the benzoannelated thieno[3,2-b]furan halogenation reaction has been characterized using density functional theory calculations. The solvent effect on the studied reaction is taken into account. A variation in charge, bond length, and bond order in the ...
15-08-2013 | Sheng Chen, Jianlin Han, Guigen Li, Yi Pan, ChemInform, 2013
Abstract The reaction proceeds with high regioselectivity and good diastereoselectivity.
14-08-2013 | Yuta Nishina, Bunsho Ohtani and Kotaro Kikushima, Beilstein Journal of Organic Chemistry, 2013
Abstract The bromination of hydrocarbons with CBr4 as a bromine source, induced by light-emitting diode (LED) irradiation, has been developed. Monobromides were synthesized with high efficiency without the need for any additives, catalysts, heating, or inert conditions. Action and absorption ...
14-08-2013 | Ashfaq Afsar; Dominic L Laventine; L Harwood; Michael J Hudson; Andreas Geist, Chemical Communication, 2013
Effects of bromine substitution at the 5 and 5,6-positions of the 1,10-phenanthroline nucleus of BTPhen ligand on their extraction properties for Ln(III) and An(III) cations have been studied. Compared to C5-BTPhen, electronic modulation in BrC5-BTPhen and Br2C5-BTPhen enabled these ligands to be ...
06-08-2013 | Andrew D. Burnett; John Kendrick; Christopher Russell; Jeppe Christensen; John E. Cunningham; Arwen R. Pearson; Edmu ..., Analytical Chemistry, 2013
The absorption coefficient and refractive index have been measured for a homologous series of tetraalkylammonium bromides over the frequency range 0.3–5.5 THz. Spectral features are found to shift to lower frequencies as the molecular mass is increased, as expected. However, to understand the ...
01-08-2013 | Wanqing Wu, Yang Gao, Huanfeng Jiang, Yubing Huang, ChemInform, 2013
Abstract This method can also be used for the introduction of other acyl groups or bromine by replacing Ac2O/HOAc or LiCl with the appropriate reagents.
24-07-2013 | Hanelt, Sven ; Friedrich, Jörg F.; Meyer-Plath, Asmus, Materials, 2013
Indirect UV-absorption spectrometry was shown to be a valuable tool for chemical characterization of functionalized carbon nanotubes (CNTs). It complements data from X-ray photoelectron spectroscopy (XPS) or FTIR analysis since it helps to clarify the type and concentration of functional groups. ...
22-07-2013 | Jesús Ferrando‐Soria, María Castellano, Rafael Ruiz‐García, Joan Cano, Miguel Julve, Francesc Lloret, Catalina Ruiz‐ ..., Chemistry - A European Journal, 2013
Abstract Double‐stranded anionic dinuclear copper(II) metallacyclic complexes of the paracyclophane type [Cu2L2]4− have been prepared by the CuII‐mediated self‐assembly of different para‐phenylenebis(oxamato) bridging ligands with either zero‐, one‐, or four‐electron‐donating methyl ...