Articles with "fullerene c60" as a keyword



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Supramolecular Interactions of Fullerene C60 with 1,3,5-Trifluoro-2,4,6-triiodobenzene: A Combined Theoretical and Experimental Study.

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Published in 2018 at "ChemPlusChem"

DOI: 10.1002/cplu.201800174

Abstract: The noncovalent interactions between fullerene C60 and 1,3,5-trifluoro-2,4,6-triiodobenzene (C6 F3 I3 ) have been investigated in detail by means of a combined theoretical and experimental study. The noncovalent interactions formed by C60 with C6 F3… read more here.

Keywords: c60 trifluoro; interactions fullerene; fullerene c60; trifluoro triiodobenzene ... See more keywords
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Supramolecular Interaction Tuning of Spin-Crossover in Pyrene/Fullerene (C60 ) Tethered FeII -2,6-Di(pyrazol-1-yl)pyridine Complexes: Towards Switchable Molecular Devices

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Published in 2018 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.201801109

Abstract: A set of functional SCO systems based on FeII-2,6di(pyrazol-1-yl)pyridine (BPP), FeII-BPP, featuring supramolecular pyrene and fullerene (C60) anchoring groups for nanocarbon materials are designed and synthesized. The pyrene tethered complexes [Fe(L)2](BF4)2 and [Fe(L)2](BF4)2 comprise structurally… read more here.

Keywords: pyrene; pyrene fullerene; fullerene c60; pyrazol pyridine ... See more keywords
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Fullerene C60 in Atmospheric Aerosol and Its Relationship to Combustion Processes

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Published in 2018 at "Archives of Environmental Contamination and Toxicology"

DOI: 10.1007/s00244-018-0524-z

Abstract: Abstract Fullerenes are emerging pollutants, and it is essential to determine and quantify these compounds to assess environmental risk and environmental flows. The goal of this work was to determine the fullerene C60 emission levels… read more here.

Keywords: relationship combustion; fullerene; fullerene c60; atmospheric aerosol ... See more keywords
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A quantum study on novel azo-dyes containing a fullerene C60 unit as a smart material for optoelectronic applications

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Published in 2020 at "Journal of Molecular Modeling"

DOI: 10.1007/s00894-020-04516-z

Abstract: Quantum chemical calculations of some novel azo-dyes containing a fullerene C60 unit as a smart material have been carried out with the aims to determine their cis and trans electronic properties and to describe the… read more here.

Keywords: containing fullerene; novel azo; dyes containing; fullerene c60 ... See more keywords
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The role of functionalization on the colloidal stability of aqueous fullerene C60 dispersions prepared with fullerides

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Published in 2021 at "Carbon"

DOI: 10.1016/j.carbon.2020.11.082

Abstract: Abstract Aqueous dispersions of fullerene C60 were prepared from fulleride solutions in tetrahydrofuran, followed by air oxidation, transfer to water and solvent evaporation. Fulleride exposition to air produces charged fullerene dispersions in THF that can… read more here.

Keywords: role functionalization; fullerene c60; aqueous fullerene; colloidal stability ... See more keywords
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How regioisomeric fullerene C60 bis-cycloadducts can be distinguished with 13C NMR? Quantum-chemical assessment and empirical correction

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Published in 2019 at "Computational and Theoretical Chemistry"

DOI: 10.1016/j.comptc.2019.04.014

Abstract: Abstract In this work, we propose a theoretical approach to distinguish fullerene C60 bis-cycloadducts with identical addends giving the same number of 13C NMR signals of sp2 fullerene carbon atoms. Trans-1 C60 bis-cycloadducts, including those… read more here.

Keywords: c60 bis; fullerene c60; 13c nmr; bis ... See more keywords
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Synthesis of a perylenediimide-fullerene C60 dyad: A simple use of a nitro leaving group for a Suzuki-Miyaura coupling reaction

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Published in 2018 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2018.07.037

Abstract: Abstract We describe herein a straightforward synthesis of a fullerene C60 – perylenediimide (C60-PDI) dyad. A simple and original cross-coupling Suzuki-Miyaura reaction was carried out using mononitro-bay substituted PDI as an electron-deficient aromatic system playing… read more here.

Keywords: fullerene c60; c60; dyad simple; dyad ... See more keywords
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Biocompatibility of a nanocomposite based on Aerosil 380 and carboxylated fullerene C60[C(COOH)2]3.

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Published in 2021 at "Journal of biotechnology"

DOI: 10.1016/j.jbiotec.2021.03.007

Abstract: Silica is silicon dioxide, which, depending on the production method, can exist in various amorphous forms with varying specific surface area, particle size, pore volume and size, and, as a result, with different physicochemical and… read more here.

Keywords: aerosil 380; fullerene c60; c60 cooh; 380 carboxylated ... See more keywords
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Mapping the local structure of fullerene C60 and Cu–C60 nanocomposite thin films by gamma rays irradiation

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Published in 2020 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2020.123192

Abstract: Abstract The stability of fullerene C60 and Cu–C60 nanocomposite thin films are measured by exposing to gamma irradiation at different doses ranging from 25 kGy to 100 kGy. FTIR vibrational spectroscopy shows no effect of gamma irradiation… read more here.

Keywords: fullerene c60; c60; c60 nanocomposite; nanocomposite thin ... See more keywords
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Formation and ageing of the fullerene C60 colloids in polar organic solvents

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Published in 2017 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2016.10.113

Abstract: Abstract In this paper, the formation and ageing of C60 colloids in acetonitrile and benzene–acetonitrile mixed solvents is considered. The peculiarities of these processes are studied using the UV- and visible spectroscopy, dynamic and static… read more here.

Keywords: c60 colloids; fullerene c60; formation; ageing fullerene ... See more keywords
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The interplay of enthalpic/entropic factors in nanoparticles' aggregation in solution: The case of fullerene C60

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Published in 2020 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2020.114043

Abstract: Abstract In the present work we accomplished analysis of interplay of enthalpic (van der Waals and electrostatic) and entropic (solvophobic) factors into the aggregation process of fullerene C60 in solution. We showed that in order… read more here.

Keywords: aggregation; entropic; fullerene; fullerene c60 ... See more keywords