Articles with "supramolecular complex" as a keyword



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Biological Activity of the Supramolecular Complex of Glycyrrhizic and Salicylic Acids

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Published in 2020 at "Chemistry of Natural Compounds"

DOI: 10.1007/s10600-020-03006-1

Abstract: Supramolecular complexes of glycyrrhizic acid (GA) and salicylic acid (SA) in various mole ratios of 1:1, 2:1, 4:1, and 8:1 were prepared for the first time. Their IR and UV spectra indicated that a complex… read more here.

Keywords: biological activity; activity; activity supramolecular; supramolecular complex ... See more keywords
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Gram-Scale Synthesis and Supramolecular Complex of Precursors of Clar’s Hydrocarbon Triangulene

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Published in 2019 at "Organic Letters"

DOI: 10.1021/acs.orglett.9b02683

Abstract: We present to date the most efficient gram-scale synthesis of triangulene-4,8-dione and 12-hydroxytriangulene-4,8-dione, the precursors of Clar’s hydrocarbon, in overall yields >50%. The direct dihydroprecursors of triangulene, obtained upon reduction of triangulene-4,8-dione, were stabilized in… read more here.

Keywords: gram scale; scale synthesis; triangulene; supramolecular complex ... See more keywords
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Visible and near-infrared photoluminescence of a supramolecular complex constructed from a cycloparaphenylene nanoring and an erbium metallofullerene.

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Published in 2022 at "Dalton transactions"

DOI: 10.1039/d2dt00983h

Abstract: Erbium metallofullerenes exhibit near-infrared photoluminescence from the Er3+ ions, which has potential applications in telecommunications, optical devices and bioscience. In this manuscript, we report the construction of a supramolecular complex of metallofullerene Er3N@C80 and cycloparaphenylene… read more here.

Keywords: photoluminescence; supramolecular complex; infrared photoluminescence; near infrared ... See more keywords
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A simple supramolecular complex of boronic acid-appended β-cyclodextrin and a fluorescent boronic acid-based probe with excellent selectivity for d-glucose in water

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra03567g

Abstract: Various diboronic acid-based chemosensors for d-glucose have been developed for use in diabetes diagnostic systems. However, most of these chemosensors have limitations, such as poor water solubility, difficulties in synthesis, and inability to selectively detect… read more here.

Keywords: acid appended; supramolecular complex; water; boronic acid ... See more keywords
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Novel calix[4]arene based metallo-supramolecular complex for recognition of cyanide ions in aqueous medium

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Published in 2017 at "Supramolecular Chemistry"

DOI: 10.1080/10610278.2016.1222074

Abstract: Abstract A novel bis-naphthalimidocalix[4]arene-Cu(II) supramolecular complex has been observed to provide an efficient recognition system for CN− ions in aqueous medium. The binding stoichiometry of bis-naphthalimidocalix[4]arene and copper ion has been found to be 1:1… read more here.

Keywords: supramolecular complex; recognition; arene; ions aqueous ... See more keywords
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NMR Investigation of the Supramolecular Complex Formed by a Phenylboronic Acid-Ferrocene Electroactive Probe and Native or Derivatized β-Cyclodextrin

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Published in 2022 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms23116045

Abstract: Specifically designed electrochemical sensors are standing out as alternatives to enzyme-based biosensors for the sensing of metabolites. In our previous works, we developed a new electrochemical assay based on cyclodextrin supramolecular complexes. A ferrocene moiety… read more here.

Keywords: supramolecular complex; supramolecular; electroactive probe; phenylboronic acid ... See more keywords
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Study of supramolecular complex of nifedipine with arabinogalactan on Wistar and ISIAH rats.

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Published in 2021 at "Therapeutic delivery"

DOI: 10.4155/tde-2020-0115

Abstract: Aim: Physicochemical and pharmacological study of the supramolecular inclusion complexes of the hypotensive drug nifedipine (NF) with the larch polysaccharide arabinogalactan (AG). Materials & methods: The NF:AG complexes were obtained and their physicochemical properties were… read more here.

Keywords: study supramolecular; supramolecular complex; complex nifedipine; nifedipine arabinogalactan ... See more keywords
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Influence of mechanochemical technology on anthelmintic efficacy of the supramolecular complex of fenbendazole with polyvinylpyrrolidone

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Published in 2019 at "Journal of Advanced Veterinary and Animal Research"

DOI: 10.5455/javar.2019.f323

Abstract: Objective: The purpose of our research was to evaluate the effect of mechanochemical technology on the efficacy of supramolecular complex of fenbendazole (SMCF) with polyvinylpyrrolidone (PVP) polymer against some helminthosis of animals. Materials and methods:… read more here.

Keywords: mechanochemical technology; complex fenbendazole; supramolecular complex; efficacy ... See more keywords