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   Articles with "c70" as a keyword



A Bio‐Conjugated Fullerene as a Subcellular‐Targeted and Multifaceted Phototheranostic Agent

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recommendations! Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202101527

Abstract: Fullerenes are candidates for theranostic applications because of their high photodynamic activity and intrinsic multimodal imaging contrast. However, fullerenes suffer from low solubility in aqueous media, poor biocompatibility, cell toxicity, and a tendency to aggregate.… read more here.

Keywords: bio conjugated; c70; subcellular targeted; conjugated fullerene ... See more keywords
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Identification of amphetamine as a stimulant drug by pristine and doped C70 fullerenes: a DFT/TDDFT investigation

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recommendations! Published in 2021 at "Journal of Molecular Modeling"

DOI: 10.1007/s00894-021-04788-z

Abstract: The density functional theory (DFT) was used to examine the electronic reactivity and sensitivity of a pristine, Si, and Al-doped fullerene C70 with AM drug. AM drug has been shown to be physically absorbed by… read more here.

Keywords: adsorption; pristine doped; c70; drug ... See more keywords
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Selective and competitive adsorption behaviors of guest molecules in donor-acceptor conjugated macrocycles networks on liquid/solid interface

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recommendations! Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2018.08.035

Abstract: Abstract The selective competitive adsorption of guest molecules C70 and coronene (COR) in the electron donor-acceptor conjugated macrocycles host systems were investigated by means of scanning tunneling microscope (STM). The assembled structures of macrocycle molecules… read more here.

Keywords: guest molecules; c70; competitive adsorption; donor acceptor ... See more keywords
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O6-Corona[6]arenes with Expanded Cavities for Specific Complexation with C70.

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recommendations! Published in 2017 at "Organic letters"

DOI: 10.1021/acs.orglett.7b00409

Abstract: O6-Corona[3]arene[3]tetrazines with expanded cavities were synthesized by one-pot SNAr reaction between 3,6-dichlorotetrazine and aromatic diols. The macrocycle-to-macrocycle transformation involving IEDDA of tetrazine moieties with an enamine followed by denitrogenative aromatization afforded O6-corona[3]arene[3]pyridazines. O6-Corona[6]arenes adopted coronary… read more here.

Keywords: corona arene; c70; arenes expanded; corona arenes ... See more keywords

M6L12 Nanospheres with Multiple C70 Binding Sites for 1O2 Formation in Organic and Aqueous Media

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recommendations! Published in 2022 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.2c05507

Abstract: Singlet oxygen is a potent oxidant with major applications in organic synthesis and medicinal treatment. An efficient way to produce singlet oxygen is the photochemical generation by fullerenes which exhibit ideal thermal and photochemical stability.… read more here.

Keywords: organic aqueous; c70; m6l12 nanospheres; binding sites ... See more keywords
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Rational Functionalization of a C70 Buckybowl to Enable a C70:Buckybowl Co-crystal for Organic Semiconductor Applications.

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recommendations! Published in 2020 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.9b12192

Abstract: Fullerene fragments, referred to as buckybowls, are garnering interest due to their distinctive molecular shapes and optoelectronic properties. Here we report the synthesis and characterization of a novel C70 subunit, diindeno[4,3,2,1-fghi:4',3',2',1'-opqr]perylene, that is substituted with… read more here.

Keywords: c70; c70 buckybowl; buckybowl enable; rational functionalization ... See more keywords
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Mesoporous fullerene C70 cubes with highly crystalline frameworks and unusually enhanced photoluminescence properties

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recommendations! Published in 2018 at "Materials horizons"

DOI: 10.1039/c7mh00954b

Abstract: Here we report the synthesis of new mesoporous crystalline fullerene (C70) cubes (MCFCs) at a liquid–liquid interface between tert-butyl alcohol (TBA) and a solution of C70 in mesitylene under mild heat treatment. The highly crystalline… read more here.

Keywords: fullerene c70; c70; c70 cubes; photoluminescence properties ... See more keywords
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Direct conjugation with a zero length linker of fullerene C70 to ZnO quantum dots for multicolor light-emitting diodes

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recommendations! Published in 2020 at "Materials horizons"

DOI: 10.1039/d0mh00449a

Abstract: Environmentally friendly metal oxide quantum dot (QD) nanostructures have become attractive alternative materials for replacing QDs containing toxic elements of Cd and Pb. Although many attempts have been proposed for optoelectronic applications of hybrid metal… read more here.

Keywords: fullerene c70; c70; zno; qds ... See more keywords

Computational mining of endohedral C70 electrides: tri-metal alkali and alkaline-earth encapsulation.

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recommendations! Published in 2022 at "Dalton transactions"

DOI: 10.1039/d2dt02919g

Abstract: C70 is the second most abundant fullerene next to C60. In this work, the exploration of C70 based electrides is proposed by theoretical encapsulation of group I/II trimetallic clusters into the C70 cage. Herein, we… read more here.

Keywords: c70; encapsulation; alkaline earth; computational mining ... See more keywords

Hydroxyl-Modified Fullerene C70(OH)8 Induces Pyroptosis for Cancer Therapy

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recommendations! Published in 2025 at "Inorganic Chemistry Frontiers"

DOI: 10.1039/d5qi00548e

Abstract: Fullerene (C70), a promising new photosensitizer, has faced challenges in its biological applications due to its extreme hydrophobicity. In order to enhance the solubility of fullerene (C70) and facilitate its... read more here.

Keywords: modified fullerene; c70 induces; fullerene c70; c70 ... See more keywords

Determination of the Urbach energy Eu and the optical band gap Eg of submicron C60 and C70 fullerene films

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recommendations! Published in 2025 at "Low Temperature Physics"

DOI: 10.1063/10.0034899

Abstract: The spectra of long-wavelength absorption edge in the range of 1.62–2.08 eV of C60 and C70 films with a thickness of 20–900 nm were studied in detail. The Eg and Eu values of these films were determined… read more here.

Keywords: determination urbach; c70; energy optical; c60 c70 ... See more keywords