Results 41 to 50 of about 29,714,115 (240)
Excited state properties of 1-naphthol and its sulphonates [PDF]
, 2018 The transient absorption spectrum of 1-naphthol was first sought by flash photolysis at higher acidities than had been previously investigated. While no transient absorption was observed for l-naphthol itself, strong transient absorptions were observed ...
Henson, Robert M. C.
core +2 more sources
1-{Phenyl[1-(p-tolyl)ethylamino]methyl}-2-naphthol
Acta Crystallographica Section E, 2008 The title compound, C26H25NO, was obtained via a one-pot synthesis from the reaction of 2-naphthol, 1-(p-tolyl)ethylamine, p-toluenesulfonic acid and benzaldehyde. There are three molecules per asymmetric unit, all having similar conformations. There are
Yuan Zhang, Min Min Zhao, Yong Hua Li
doaj +1 more source
Urinary concentrations of polycyclic aromatic hydrocarbon metabolites and childhood obesity
Heliyon, 2023 Objectives: Existing literature provides limited information on the association between childhood obesity and polycyclic aromatic hydrocarbons (PAHs), which are potentially obesogenic.
Shin-Hye Kim +2 more
doaj +1 more source
Accurate dissociation energies of two isomers of the 1-naphthol⋅cyclopropane complex [PDF]
, 2016 The 1-naphthol⋅cyclopropane intermolecular complex is formed in a supersonic jet and investigated by resonant two-photon ionization (R2PI) spectroscopy, UV holeburning, and stimulated emission pumping (SEP)-R2PI spectroscopy. Two very different structure
Klopper, Wim +20 more
core +3 more sources
Simultaneous Removal of Cu(II) and 1-Naphthol in Wastewater by Magnetic Nanoparticle-Graphene Oxide Composites [PDF]
Nature Environment and Pollution Technology, 2019 A graphene-based magnetic composite (Fe3O4/GO) was prepared and used for simultaneous removal of Cu(II) and 1-naphthol. The composite was characterized by SEM, TEM, XRD, FT-IR and Raman.
Jie Luo, Donglin Zhao, Linxia Wang, Abdullah M. Asiri and Khalid A. Alamry
doaj
1-[(3-Methylpiperidin-1-yl)(phenyl)methyl]-2-naphthol
Acta Crystallographica Section E, 2009 In the title compound, C23H25NO, the dihedral angle between the naphthylene ring system and the benzene ring is 78.17 (10)°. The molecular conformation is stabilized by a strong intramolecular O—H...N hydrogen bond.
Wen Xiang Wang, Hong Zhao
doaj +1 more source
Spectrophotometric Determinations of 2-Nitroso-1-naphthol [PDF]
, 2002 Determinations of micro amounts of 2-nitroso-1-naphthol were performed by measuring its proper absorptions in the UV-Vis spectral region in ethanol and in acidic and basic ethanol-water Solutions. Further, a procedure of determining 2-nitroso-1-naphthol,
Burger, Nicoletta, Foretić, Blaženka
core +1 more source
Journal of Chemistry, 2016 New 1-[(1,3-thiazol-2-ylamino)methyl]-2-naphthols were obtained by condensation of 2-aminothiazole, aromatic aldehydes, and 2-naphthol in the presence of (+)-camphor-10-sulfonic acid ((+)-CSA) as an effective catalyst under ultrasound-promoted solvent ...
Emel Pelit, Zuhal Turgut
doaj +1 more source
Photochemical reaction of superoxide radicals with 1-naphthol [PDF]
, 2021 he photochemical reactions between 1-naphthol (1-NP) and superoxide anion radical (O2•−) were investigated in detail by using 365 nm UV irradiation. The results showed that the conversion rate of 1-naphthol decreased with the increase of the initial ...
Zhao, Yijun +4 more
core +1 more source
Nano Biomedicine and Engineering, 2017 The electrochemical behavior of the 3-(4-N-pyridine-2-yl benzene sulfonamide azo)-1-nitroso naphthol reagent and its complex with Co (Ⅱ) has been studied at glassy carbon disk electrode in different supporting electrolyte at concentration 1 mol and scan ...
Hussein Jasem Mohammed
doaj +1 more source