Functional group substitutions influence the binding of benzophenone-type UV filters with DNA

Ma, Junchao; Qin, Chao; Gao, Yanzheng; Hu, Xiaojie; Mosa, Ahmed; Ling, Wanting

doi:10.1016/j.chemosphere.2022.134490

Cited by 10 publications

(3 citation statements)

References 54 publications

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“…[195][196][197] However, the potential effects of these synthetic substances on the environment and human health are a major concern that may restrict their widespread use. [198][199][200][201][202][203] To reduce the use of hazardous agents, scientists around the world have been working on fabricating UVprotective textiles using plant-based dyes. Because of the functional properties of their phytochemicals, most natural colourants have the capability to absorb light in the near-UV region and in the range from 400 to ca.…”

Section: Uv-protective Activitymentioning

confidence: 99%

“…A few studies published recently found that the use of organic UV absorbers like o ‐hydroxyphenyl hydrazines, o ‐hydroxyphenyl benzotriazole, o ‐hydroxyl benzophenones and o ‐hydroxyphenyl triazines, as well as nanomaterials of titanium dioxide, silicon dioxide and zinc oxide, improved the UV‐protective property of textiles, with an enhanced UPF compared with that of untreated fabrics 195–197 . However, the potential effects of these synthetic substances on the environment and human health are a major concern that may restrict their widespread use 198–203 …”

Section: Potential Applications Of Alizarin For Functional Textilesmentioning

confidence: 99%

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Alizarin old and new: Extraction techniques for coloration, advances in detection methods for historical textiles and novel applications as a functional dye

Mushtaq²,

Zhao

et al. 2023

Coloration Technology

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The current study provides the first review of alizarin, a natural dye, in terms of its historical aspects and its potential for functional applications in textiles. The review begins with a brief overview of natural alizarin and its occurrence in Rubiaceae family plants, followed by a discussion of alizarin acquisition from its botanical sources through conventional and advanced extraction methods. A special emphasis of this study is on the identification of natural alizarin colourants in archaeological and cultural textiles by using analytical methods based on reflectance, Raman spectroscopy, mass spectrometry and chromatographic profiles. In addition, the functional properties of natural alizarin, including its antimicrobial activity, anti‐oxidant activity, insect repellence and ultraviolet protection, are analysed. This paper summarises the methods for obtaining alizarin for coloration, as well as advanced techniques for detecting alizarin in historical textiles, and potential applications of natural alizarin as a functional textile dye.

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Section: Uv-protective Activitymentioning

confidence: 99%

Section: Potential Applications Of Alizarin For Functional Textilesmentioning

confidence: 99%

Alizarin old and new: Extraction techniques for coloration, advances in detection methods for historical textiles and novel applications as a functional dye

Mushtaq²,

Zhao

et al. 2023

Coloration Technology

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show abstract

“…Because of these properties, especially 2-hydroxybenzophenones and their substituted derivatives are used in sunscreen creams for protection and treatment purposes. [6][7][8] These compounds have a wide range of biological activities such as anticancer, anti-HIV, antimicrobial, anti-inflammatory, antioxidant and antitubulin activities. [9] Some benzophenone derivatives have been shown to be highly effective against wildtype HIV 1 and its reverse transcriptase.…”

Section: Introductionmentioning

confidence: 99%

New mixed‐ligand iron(III) complexes containing thiocarbohydrazones: Preparation, characterization, and chemical reactivity analysis through theoretical calculations

Kaya

Erçağ

Katin

et al. 2022

Applied Organom Chemis

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Five new mixed ligand Fe(III) complexes, namely, [FeL1(acac)] (L1Fe), [FeL2(acac)] (L2Fe), [FeL3(acac)] (L3Fe), [FeL4(acac)] (L4Fe), and [FeL5(acac)] (L5Fe), were synthesized from the reaction of iron(III) acetylacetonate with [ONS] donor dibasic tridentate symmetrical bisthiocarbohydrazone ligands. Synthesized mixed ligand Fe(III) complexes were characterized with infrared spectra, UV‐Vis spectra, mass spectra, elemental analysis, magnetic susceptibility measurements, and thermogravimetric analysis. The molar conductance measurement in DMF solution confirmed that the complexes are nonelectrolytic. TGA analysis results showed that the thermal stability of the ligands and complexes was high. Antioxidant capacity and free radical scavenging activity of the mixed ligand Fe(III) complexes were investigated using CUPRAC and the DPPH radical scavenging method. Mixed ligand Fe(III) complexes showed higher antioxidant activity than ligands and reference compound. Popular conceptual density functional parameters like hardness, electrophilicity, dipole moment, and chemical potential for new ligands and their Fe(III) complexes were calculated and discussed. Chemical reactivity and stabilities of the studied chemical systems were analyzed with the help of well‐known electronic structure principles like maximum hardness principle (MHP), hard and soft acid–base (HSAB) principle, minimum polarizability principle, and minimum electrophilicity principle. L1Fe, which has the highest chemical hardness value, is the most stable complex according to MHP.

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Safety of benzophenone-type UV filters: A mini review focusing on carcinogenicity, reproductive and developmental toxicity

Wang

Qin

et al. 2023

Chemosphere

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Functional group substitutions influence the binding of benzophenone-type UV filters with DNA

Cited by 10 publications

References 54 publications

Alizarin old and new: Extraction techniques for coloration, advances in detection methods for historical textiles and novel applications as a functional dye

Alizarin old and new: Extraction techniques for coloration, advances in detection methods for historical textiles and novel applications as a functional dye

New mixed‐ligand iron(III) complexes containing thiocarbohydrazones: Preparation, characterization, and chemical reactivity analysis through theoretical calculations

Safety of benzophenone-type UV filters: A mini review focusing on carcinogenicity, reproductive and developmental toxicity

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