Articles with "base functionalized" as a keyword



Schiff Base Functionalized 1,2,4-Triazole and Pyrene Derivative for Selective and Sensitive Detection of Cu2+ ion in the Mixed Organic- Aqueous Media.

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Published in 2021 at "Journal of fluorescence"

DOI: 10.1007/s10895-021-02802-4

Abstract: We have prepared Schiff base functionalized 1,2,4-triazole and pyrene derivative for selective, sensitive, and naked eye colorimetric detection of Cu2+ in the mixed organic- aqueous media. Amongst the 18 different metal ions studied for absorption… read more here.

Keywords: detection; cu2; cu2 ion; base functionalized ... See more keywords

Synthesis of pyridyl Schiff base functionalized SBA-15 mesoporous silica for the removal of Cu(II) and Pb(II) from aqueous solution

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Published in 2019 at "Journal of Sol-Gel Science and Technology"

DOI: 10.1007/s10971-019-05205-x

Abstract: SBA-15 mesoporous materials functionalized with N -propyl-2-pyridylimine and ethylenediaminepropyl-2-pyridylimine denoted as SBA-PA and SBA-NPA were prepared and used as adsorbents for decontamination of aqueous solutions from Cu(II) and Pb(II) ions. Batch tests were carried out… read more here.

Keywords: sba mesoporous; pyridyl schiff; removal aqueous; base functionalized ... See more keywords

Schiff base functionalized chitosan anion exchange membranes with 1,4-dichlorobutane as the crosslinker

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Published in 2019 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2019.06.031

Abstract: Abstract A series of composite membranes (CS-PY-DL x ) were synthesized by using schiff base functionalized chitosan (CS-PY) as the polymer matrix, 1,4-dichlorobutane (DL) as the crosslinker, the quaternization reagent is iodomethane. In this work,… read more here.

Keywords: anion exchange; schiff base; functionalized chitosan; dichlorobutane crosslinker ... See more keywords

Schiff base functionalized PEG as a high efficient fluorescent chemosensor for Al3+ detection in 100% aqueous solution

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Published in 2019 at "Reactive and Functional Polymers"

DOI: 10.1016/j.reactfunctpolym.2019.03.007

Abstract: Abstract A new simple Schiff base functionalized water-soluble polymer (PEGBN) was synthesized by one-step esterification of Schiff base derivative with carboxylated polyethylene glycol. PEGBN exhibited a sensitive and selective turn-on fluorescence response toward Al3+ over… read more here.

Keywords: 100 aqueous; pegbn; schiff base; base ... See more keywords
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Metal-organic frameworks as acid- and/or base-functionalized catalysts for tandem reactions.

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Published in 2020 at "Dalton transactions"

DOI: 10.1039/d0dt03025b

Abstract: With molecular level structure control and modularity, metal-organic frameworks (MOFs) have provided well-defined platforms for catalysis, which has practically become a rapidly rising multidisciplinary research field. In this Frontier article, we have focused on summarizing… read more here.

Keywords: catalysts tandem; functionalized catalysts; metal organic; acid base ... See more keywords

Schiff Base Functionalized Cellulose: Towards Strong Support-Cobalt Nanoparticles Interactions for High Catalytic Performances

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Published in 2024 at "Molecules"

DOI: 10.3390/molecules29081734

Abstract: A new hybrid catalyst consisting of cobalt nanoparticles immobilized onto cellulose was developed. The cellulosic matrix is derived from date palm biomass waste, which was oxidized by sodium periodate to yield dialdehyde and was further… read more here.

Keywords: catalyst; schiff base; cobalt nanoparticles; base functionalized ... See more keywords