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776 Newest Publications about the topic bromine

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Desing and synthesis of potent anti-Trypanosoma cruzi agents new thiazoles derivatives which induce apoptotic parasite death

19-Feb-2017 | Author(s): Elany Barbosa da Silva, Dayane Albuquerque Oliveira e Silva, Arsênio Rodrigues Oliveira, Carlos Hen ..., European Journal of Medicinal Chemistry, 2017

Publication date: Available online 16 February 2017 Source:European Journal of Medicinal Chemistry Author(s): Elany Barbosa da Silva, Dayane Albuquerque Oliveira e Silva, Arsênio Rodrigues Oliveira, Carlos Henrique da Silva Mendes, Thiago André Ramos dos Santos, Aline Caroline ...

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Azido chelating fiber: synthesis, characterization and adsorption performances towards Hg2+ and Pb2+ from water

14-Feb-2017 | Like Zhang, Yanan Wang, Jiajia Huang, Siguo Yuan, Polymers for Advanced Technologies, 2017

Herein, we report the synthesis and adsorption property of a novel chelating fiber containing azido group. Firstly, the brominated fiber (PP‐St‐DVB‐Br) was obtained via the reaction of polypropylene‐(g)‐styrene‐divinylbenzene fiber (PP‐St‐DVB) with bromine in CH2Cl2 solution. Then, azido ...

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Kinetic Study of Hydroxyl and Sulfate Radical-Mediated Oxidation of Pharmaceuticals in Wastewater Effluents

13-Feb-2017 | Lushi Lian; Bo Yao; Shaodong Hou; Jingyun Fang; Shuwen Yan; Weihua Song, Environmental Science & Technology, 2017

Advanced oxidation processes (AOPs), such as hydroxyl radical (HO•)- and sulfate radical (SO4•–)-mediated oxidation, are alternatives for the attenuation of pharmaceuticals and personal care products (PPCPs) in wastewater effluents. However, the kinetics of these reactions needs to be ...

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Lone-Pair Hole on P: P···N Pnicogen Bonds Assisted by Halogen Bonds

03-Feb-2017 | Janet E. Del Bene; Ibon Alkorta; José Elguero; Goar Sánchez-Sanz, Journal of Physical Chemistry A, 2017

Ab initio MP2/aug’-cc-pVTZ calculations have been performed on the binary complexes XY:PH3 for XY = ClCl, FCl, and FBr; and PH3:N-base for N-base = NCH, NH3, NCF, NCCN, and N2; and the corresponding ternary complexes XY:PH3:N-base, to investigate P···N pnicogen bond formation through the ...

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In Situ Transmission Electron Microscopy Study of Electron Beam-Induced Transformations in Colloidal Cesium Lead Halide Perovskite Nanocrystals

02-Feb-2017 | Zhiya Dang; Javad Shamsi; Francisco Palazon; Muhammad Imran; Quinten A. Akkerman; Sungwook Park; Giovanni Bertoni; M ..., ACS Nano, 2017

An increasing number of studies have recently reported the rapid degradation of hybrid and all-inorganic lead halide perovskite nanocrystals under electron beam irradiation in the transmission electron microscope, with the formation of nanometer size, high contrast particles. The nature of these ...

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Synthetic Utility of Non-Heavy-Metal Catalysts for Hydrogen Peroxide Oxidation of Organic Compounds: Recent Advances

01-Feb-2017 | Mlochowski, Jacek; Wojtowicz-Mlochowska, Halina, Mini-Reviews in Organic Chemistry, 2017

Abstract: Oxidation of different groups of organic compounds, with hydrogen peroxide by non-heavymetal containing low-molecular-weight compounds is reviewed. Since hydrogen peroxide is inactive toward most of the organic substrates, catalytic in situ activation of the terminal oxidant is ...

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Chiral Building Blocks Based on 1,2-Disubstituted Diamantanes

01-Feb-2017 | Andrey A. Fokin; Alexander E. Pashenko; Vladyslav V. Bakhonsky; Tatyana S. Zhuk; Lesya V. Chernish; Pavel A. Gunchen ..., Synthesis, 2017

SynthesisDOI: 10.1055/s-0036-1588694 The reaction of 1-hydroxydiamantane with elemental bromine leads to consecutive cage opening and re-closure, thereby providing a straightforward approach to the class of previously unknown 1,2-disubstituted diamondoid derivatives. Functional group exchange ...

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Synthesis and characterization of bromine source immobilized on diethylenetriamine‐functionalized magnetic nanoparticles: A novel, versatile and highly efficient reusable catalyst for organic synthesis

31-Jan-2017 | Lotfi Shiri, Sadegh Rahmati, Zahra Ramezani Nejad, Mosstafa Kazemi, Applied Organometallic Chemistry, 2017

Bromine source immobilized on magnetic nanoparticles functionalized with diethylenetriamine was successfully synthesized and characterized using Fourier transform infrared spectroscopy, scanning electron microscopy, vibrating sample magnetometry, thermogravimetric analysis and X‐ray diffraction. ...

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Molecules, Vol. 22, Pages 207: Synthesis of 16 New Hybrids from Tetrahydropyrans Derivatives and Morita˗Baylis˗Hillman Adducts: In Vitro Screening against Leishmania donovani

30-Jan-2017 | Sousa, Suervy Canuto de Oliveira; Rocha, Juliana da Câmara; Keesen, Tatjana de Souza Lima; Silva, Everton da Paz; de ..., Molecules, 2017

Leishmaniases are a group of neglected tropical diseases (NTDs) caused by protozoan parasites from >20 Leishmania species. Visceral leishmaniasis (VL), also known as kala‐aza, is the most severe form of leishmaniasis, usually fatal in the absence of treatment in 95% of cases. The ...

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Conversion of ground tire rubber to lead ions adsorbents by chemical modification

23-Jan-2017 | Shaobo Wang, Huiwei Liao, Qiulin Deng, Wenjie Guo, Zhuo Zeng, The Canadian Journal of Chemical Engineering, 2017

Abstract Thermal‐chemical treatment of waste rubber tires as an adsorbent has attracted considerable attention in the last few years. However, the main drawback associated with such tire‐derived adsorbents is their pyrolysis process of preparation, which consumes more energy and does harm to ...

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