Results 11 to 20 of about 1,743,595 (158)

Degradation Characteristics of Aniline with Ozonation and Subsequent Treatment Analysis [PDF]

Journal of Chemistry, 2015
Owing to the toxicity and low biodegradability of aniline in water, its removal usually needs high cost processes such as adsorption and advanced oxidation. The degradation characteristics of aniline during ozonation were studied.
Zhaoqian Jing, Shiwei Cao, Ting Yu, Jing Hu   +3 more
doaj   +2 more sources

Synthesis and chemical interpretation of 4-((4-nonylphenyl) diazenyl) aniline and 4-((4-decylphenyl) diazenyl) aniline [PDF]

, 2021
4-((4-nonylphenyl)diazenyl)aniline and 4-(4-decylphenyl)diazenyl)aniline are an azo compounds with different terminal chains. The synthesis process was started via diazotization of 4- nitroaniline with phenol formed 4-(4-nitrophenyl)phenol (1).
S. Habil, Zuhair Jamain, Mohamad Zul Hilmey Makmud   +2 more
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Identifying the Azobenzene/Aniline reaction intermediate on TiO2-(110) : a DFT Study [PDF]

, 2013
Density functional theory (DFT) calculations, both with and without dispersion corrections, have been performed to investigate the nature of the common surface reaction intermediate that has been shown to exist on TiO2(110) as a result of exposure to ...
Robinson, Jim, Dr., Woodruff, D. P., Bradley, M. K. (Matthew K.)   +2 more
core   +1 more source

Proton transfer versus nontransfer in compounds of the diazo-dye precursor 4-(phenyl-diazenyl)aniline (aniline yellow) with strong organic acids: The 5-sulfosalicylate and the dichroic benzene-sulfonate salts, and the 1:2 adduct with 3,5-dinitro-benzoic acid [PDF]

, 2009
The structures of two 1:1 proton-transfer red-black dye compounds formed by reaction of aniline yellow [4-(phenyl-diazenyl)aniline] with 5-sulfosalicylic acid and benzene-sulfonic acid, and a 1:2 nontransfer adduct compound with 3,5-dinitro-benzoic acid ...
Young, David J, Smith, Graham, Wermuth, Urs D., Wermuth, U D, Young, David J., Young, David James, White, Jonathan M, Wermuth, Urs D, Smith, G, White, Jonathan M., White, J M, David J. Young, Urs D. Wermuth, Jonathan M. White, Graham Smith   +14 more
core   +1 more source

Precursor-Directed Biosynthesis of Aminofulvenes: New Chalanilines from Endophytic Fungus Chalara sp.

Molecules, 2021
The plant endophyte Chalara sp. is able to biotransform the epigenetic modifier vorinostat to form unique, aniline-containing polyketides named chalanilines. Here, we sought to expand the chemical diversity of chalaniline A-type molecules by changing the
Mahsa Khoshbakht, Jason Srey, Donovon A. Adpressa, Annika Jagels, Sandra Loesgen   +4 more
doaj   +1 more source

The 1:1 proton-transfer compounds of 4-(phenyldiazenyl)aniline (aniline yellow) with 3-nitrophthalic, 4-nitrophthalic and 5-nitroisophthalic acids [PDF]

, 2008
The structures of the anhydrous 1:1 proton-transfer compounds of the dye precursor aniline yellow [4-(phenyl-diazenyl)-aniline], namely isomeric 4-(phenyl-diazenyl)-anilin-ium 2-carb-oxy-6-nitro-benzoate, C12H12N3 +·C8H4NO6 -, (I), and 4-(phenyl-diazenyl)
Young, David J, Smith, Graham, Wermuth, Urs D., Wermuth, U D, Young, David J., Young, David James, White, Jonathan M, Wermuth, Urs D, Smith, G, White, Jonathan M., White, J M   +10 more
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New Benzoxazole Derivatives as Antiprotozoal Agents: In Silico Studies, Synthesis, and Biological Evaluation

Journal of Chemistry, 2021
Background. Benzoxazole derivatives have different biological activities. In pursuit of designing novel chemical entities with antiprotozoal and antimicrobial activities, benzoxazolyl aniline was utilized as a privileged scaffold of a series of (3 ...
Mohamed A. Abdelgawad, Mohammad M. Al-Sanea, Mohamed A. Zaki, Enas I. A. Mohamed, Shabana I. Khan, Babu L. Tekwani, Amar G Chittiboyina, Ikhlas A Khan, Tarfah Al-Warhi, Nada Aljaeed, Ohoud J. Alotaibi, Abdulsalam A. M. Alkhaldi, Heba A. H. Elshemy   +12 more
doaj   +1 more source

Proton-transfer and non-transfer compounds of the multi-purpose drug dapsone [4-(4-Aminophenylsulfonyl)aniline] with 3,5-dinitrosalicylic acid and 5-nitroisophthalic acid [PDF]

, 2013
The structures of the compounds from the reaction of the drug dapsone [4-(4-aminophenylsulfonyl)aniline] with 3,5-dinitrosalicylic acid, the salt hydrate [4-(4-aminohenylsulfonyl)anilinium 2-carboxy-4,6-dinitrophenolate monohydrate] (1) and the 1:1 ...
Smith, Graham, Wermuth, Urs D.
core   +1 more source

An Electrochemical Study of Two Self-Dopable Water-Soluble Aniline Derivatives: Electrochemical Deposition of Copolymers

Journal of Analytical Methods in Chemistry, 2012
An electrochemical study of two water-soluble aniline derivatives, N-(3-sulfopropyl) aniline (AnPS) and N-(3-sulfopropyl) p-aminodiphenylamine (DAnPS), in aqueous acidic electrolytic solutions containing different kinds of doping anions (Cl −, SO4 2 ...
Loredana Vacareanu, Ana-Maria Catargiu, Mircea Grigoras   +2 more
doaj   +1 more source

Conducting polymer coatings in electrochemical technology Part 1 - Synthesis and fundamental aspects [PDF]

, 2007
Conducting polymers are materials which combine the electronic characteristics of metals with the engineering properties of polymers. Poly(pyrrole) (PPy), poly(thiophene) (PTh) and poly(aniline) (PAn) are common examples of conducting polymers and can be
Smith, J.R., Walsh, F., Campbell, S., Breakspear, S., Li, Y., Walsh, F.C., Campbell, S.A., Smith, James   +7 more
core   +1 more source