Results 1 to 10 of about 119,037 (331)

9,10-Bis(iodoethynyl)anthracene

open access: yesIUCrData, 2023
The title compound, C18H8I2, is an ethynyl-substituted anthracene. The C—C—I bond angles deviate from 180°, being affected by intermolecular I...π interactions.
Nehemiah Antoine   +4 more
doaj   +3 more sources

Anthracene‐Porphyrin Nanoribbons

open access: yesAngewandte Chemie International Edition, 2023
Abstract π‐Conjugated nanoribbons attract interest because of their unusual electronic structures and charge‐transport behavior. Here, we report the synthesis of a series of fully edge‐fused porphyrin‐anthracene oligomeric ribbons (dimer and trimer), together with a computational study of the corresponding ...
Zhu, H   +4 more
openaire   +3 more sources

Determination of Anthracene Derivatives in Herbal Medicines

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2021
The relevance of this study stems from the need for alignment of test methods used for identification and assay of anthracene derivatives in herbal preparations and herbal medicinal products.
O. V. Evdokimova   +2 more
doaj   +1 more source

Potential of butterfly pea (Clitoria ternatea) and yam bean (Pachyrhizus erosus) plants for phytoremediation of anthracene- and pyrene-contaminated soil [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2018
The ability of butterfly pea (Clitoria ternatea) and yam bean (Pachyrhizus erosus) to stimulate the removal of anthracene and pyrene from contaminated soil was investigated.
Khanitta Somtrakoon   +2 more
doaj   +1 more source

Cooperation of σ–π and σ*–π* Conjugation in the UV/Vis and Fluorescence Spectra of 9,10-Disilylanthracene

open access: yesMolecules, 2022
In 1996, we reported that silyl groups of 9,10-disilylanthracenes significantly affect the UV/Vis and fluorescence spectra. Although the results indicate that the silyl groups have strong electronic effects on anthracene, the details of the mechanisms ...
Soichiro Kyushin, Yuya Suzuki
doaj   +1 more source

Anthracene degradation by an oligotrophic bacterium isolated from refinery soil [PDF]

open access: yesEnvironmental Resources Research, 2018
Anthracene is a widespread environmental pollutant with carcinogenic and genotoxic properties. Biodegradation is a simple, cost-effective and safe technique to clean-up contaminated environments.
I. Amini, A. Tahmourespour, A. Abdollahi
doaj   +1 more source

Design of photoinitiating systems based on the chalcone-anthracene scaffold for LED cationic photopolymerization and application in 3D printing

open access: yes, 2021
In this study, light-emitting diodes (LEDs) used as secure, low-cost and possessing long emission wavelengths irradiation sources were applied in photopolymerization.
Shaohui Liu   +6 more
semanticscholar   +1 more source

Effect of optical illumination and magnetic field on the electroconductive and polarization properties of clathrate GaSe>, synthesized under lighting [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2022
GaSe clathrate with a hierarchical subhost type architecture was formed under illumination and its electrically conductive properties were studied. The method of impedance spectroscopy studied the frequency behavior of the real and imaginary parts of the
Fedir Ivashchyshyn   +5 more
doaj   +1 more source

Anthracene-1,4,9,10-tetraone [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2013
The asymmetric unit of the title compound, C14H6O4, contains three independent molecules (A,BandC). In moleculeC, there are two disordered sets of two carbonyl O atoms [occupancies = 0.643 (11) and 0.357 (11)]. All three molecules are non-planar due to repulsion between two O atoms inperipositions on the anthracene ring, showing a slight difference in ...
Chitoshi Kitamura, Takeshi Kawase
openaire   +3 more sources

Multi-walled Carbon Nanotubes-Modified Glassy Carbon Electrode for the Detection of Anthracene

open access: yesInternational Journal of Electrochemical Science, 2020
The electrochemical oxidation of anthracene on a bare glassy carbon electrode results in electrode fouling and reduced sensitivity in its detection.
Fredrick M. Mwazighe
doaj   +1 more source

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