Results 31 to 40 of about 171,016 (340)

Diagnostics for specific PAHs in the far-IR: searching neutral naphthalene and anthracene in the Red Rectangle [PDF]

open access: yes, 2006
Context. In the framework of the interstellar polycyclic aromatic hydrocarbons (PAHs) hypothesis, far-IR skeletal bands are expected to be a fingerprint of single species in this class. Aims.
Allamandola   +28 more
core   +2 more sources

A novel reactor for determination of kinetics for solid catalyzed gas reactions [PDF]

open access: yes, 1994
A novel perfectly mixed laboratory reactor for determining kinetics of heterogeneously catalyzed gas-phase reactions has been developed. Perfect mixing is achieved by circulating the gas in the reactor using an axial flow impeller in a well streamlined ...
Borman, P.C.   +4 more
core   +2 more sources

Experimental Validation of a Naphthalene-Fueled Electrothermal Plasma Thruster

open access: yesIEEE Access
A direct thrust measurement of an electrothermal radio-frequency (RF) plasma thruster, also known as a Pocket-Rocket, using naphthalene as a propellant, is experimentally performed.
Thimthana Lee   +4 more
doaj   +1 more source

Naphthalene induced acute kidney injury in an African patient in Ghana: about a case report

open access: yesThe Pan African Medical Journal, 2019
Naphthalene is commonly used in Ghana as an insecticide and there have been occasional unintentional ingestion in children. Naphthalene use has been associated with intravascular haemolysis especially in patients with glucose-6-phoshate dehydrogenase ...
Elliot Koranteng Tannor   +1 more
doaj   +1 more source

Nuclear Magnetic Resonance Spectroscopy Investigations of Naphthalene-Based 1,2,3-Triazole Systems for Anion Sensing

open access: yesMagnetochemistry, 2018
Detailed Nuclear Magnetic Resonance (NMR) spectroscopy investigations on a novel naphthalene-substituted 1,2,3-triazole-based fluorescence sensor provided evidence for the “turn-on” detection of anions.
Karelle Aiken   +9 more
doaj   +1 more source

(1aR*,2R*,7S*,7aS*)-rel-3,6-Dimethoxy-2-methyl-1a,2,7,7a-tetrahydro-2,7-epoxy-1H-cyclopropa[b]naphthalene

open access: yesIUCrData, 2016
In the racemic title compound, C14H16O3, the dihedral angle formed by the mean planes of the cyclopropane and benzene rings is 5.0 (2)°. In the crystal, a pair of weak C—H...O hydrogen bonds connect two molecules related by a twofold rotation axis, thus ...
Alan J. Lough   +2 more
doaj   +1 more source

The effectiveness of clove oil, its fractions, and clove oil-based fumigant tablet formulations, against Tribolium castaneum (Herbst)

open access: yesJurnal Entomologi Indonesia, 2021
Indonesia has seen an increase and widespread reports of resistance among stored-product insect pests to phosphine. The use of Syzigium aromaticum (clove oil) as an alternative fumigant may be a useful strategy to control
Trijanti A.W. Asnan   +3 more
doaj   +1 more source

1-(Phenylsulfonyl)naphthalene [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2012
In the title compound, C16H12O2S, the phenyl ring is nearly perpendicular to the naphthalene system [dihedral angle = 80.3 (1)°]. The packing is consolidated by a weak C—H...π interaction involving neighbouring naphthalene and benzene rings. In addition, there exist two different offset π–π stacking interactions between benzene rings and between ...
Ying Fu   +4 more
openaire   +3 more sources

The effect of heavy tars (toluene and naphthalene) on the electrochemical performance of an anode-supported SOFC running on bio-syngas

open access: yes, 2018
The effect of heavy tar compounds on the performance of a Ni-YSZ anode supported solid oxide fuel cell was investigated. Both toluene and naphthalene were chosen as model compounds and tested separately with a simulated bio-syngas. Notably, the effect of
Lanzini, Andrea   +3 more
core   +1 more source

Palladium-Catalysed Intramolecular C–N versus C–C Coupling: The Effect of 1,8-peri-Interaction in the Naphthalene System

open access: yesSynOpen, 2019
Palladium-catalysed competitive intramolecular C–N and C–C coupling of 2-amino-2′-bromodiarylsulfones has been carried out based on 1,8-peri-interactions for the synthesis of phenothiazinedioxide and benzonaphthathiophenedioxide derivatives.
Sudarshan Debnath, Shovan Mondal
doaj   +1 more source

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