Articles with "imine" as a keyword



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High‐Performance, Flexible NO2 Chemiresistors Achieved by Design of Imine‐Incorporated n‐Type Conjugated Polymers

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202200270

Abstract: Flexible and mechanically robust gas sensors are the key technologies for wearable and implantable electronics. Herein, the authors demonstrate the high‐performance, flexible nitrogen dioxide (NO2) chemiresistors using a series of n‐type conjugated polymers (CPs: PNDIT2/IM‐x)… read more here.

Keywords: type conjugated; no2 chemiresistors; imine; high performance ... See more keywords
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(η5‐Pentamethylcyclopentadienyl)iridium Complex Catalyzed Imine Reductions Utilizing the Biomimetic 1,4‐NAD(P)H Cofactor and N‐Benzyl‐1,4‐dihydronicotinamide as the Hydride‐Transfer Agent

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Published in 2017 at "ChemCatChem"

DOI: 10.1002/cctc.201601307

Abstract: The interaction between synthetic organometallic complexes and metabolic cofactors has proven to be a newly emerging topic in bioorganometallic chemistry. Thus, the first cationic Cp*Ir‐catalyzed (Cp*=η5‐pentamethylcyclopentadienyl) imine reduction in neutral buffered aqueous medium was examined.… read more here.

Keywords: hydride; iridium complex; imine; hydride transfer ... See more keywords
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Imine resveratrol analogs (IRAs): The strong antioxidant that can protect lymphocytes from oxidative damage

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Published in 2021 at "Journal of Biochemical and Molecular Toxicology"

DOI: 10.1002/jbt.22975

Abstract: Imine resveratrol analogs (IRAs) are promising new agents that can have higher positive effects and, simultaneously, lower negative properties than resveratrol. In this study, three imine hydroxy derivatives (2‐((4‐hydroxyphenylimino) methyl) phenol [IRA1], 3‐((4‐hydroxyphenylimino) methyl) phenol… read more here.

Keywords: imine resveratrol; imine; protect lymphocytes; resveratrol analogs ... See more keywords
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Polyethylene imine modified hydrochar adsorption for chromium (VI) and nickel (II) removal from aqueous solution.

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Published in 2018 at "Bioresource technology"

DOI: 10.1016/j.biortech.2017.09.107

Abstract: An adsorbent hydrochar was synthesized from corn cobs and modified with polyethylene imine (PEI). The hydrochars before and after modification were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS),… read more here.

Keywords: adsorption; imine; polyethylene imine; modified hydrochar ... See more keywords
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Synthesis of Pd phosphine-imine complexes and their reactivity with base

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Published in 2019 at "Journal of Organometallic Chemistry"

DOI: 10.1016/j.jorganchem.2018.10.025

Abstract: Abstract Two phosphine-imine ligands were synthesized in which the heteroatoms were connected by an ethyl (1a) or a propyl (1b) linker. Both ligands were reacted with PdCl(Me)(COD), which gave the square planar complexes PdCl(Me)(κ2-P,N-1a) (2a)… read more here.

Keywords: imine complexes; synthesis phosphine; phosphine imine; deprotonation ... See more keywords
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Synthesis and multicolor, photophysical, thermal, and conductivity properties of poly(imine)s

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Published in 2021 at "Journal of The Taiwan Institute of Chemical Engineers"

DOI: 10.1016/j.jtice.2021.05.010

Abstract: Abstract Background Thiazole-based conjugated have been attracted much attention due to their desirable photophysical properties. Based on this, we aimed to prepare thiazole-based poly(imine)s with tunable multicolor emission behavior in the present paper. Methods Thiazole-based… read more here.

Keywords: thiazole based; poly imine; multicolor; behavior ... See more keywords
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Fluorimetric detections of nitroaromatic explosives by polyaromatic imine conjugates

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Published in 2019 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2019.03.003

Abstract: Abstract In this study, new hydrazide-imine conjugates (1–3) containing polyaromatic groups (pyrene, anthracene or phenanthrene) were prepared and used as fluorescent probes for the sensing of nitro-aromatic compounds. The compounds were structurally characterized by single… read more here.

Keywords: imine conjugates; explosives polyaromatic; nitroaromatic explosives; detections nitroaromatic ... See more keywords
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The carbenoid-type reactivity of simplest nitrile imine from a molecular electron density theory perspective

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Published in 2019 at "Tetrahedron"

DOI: 10.1016/j.tet.2019.02.014

Abstract: Abstract The [3 + 2] cycloaddition (32CA) reactions of the simplest nitrile imine with ethylene and electrophilic dicyanoethylene have been studied within the Molecular Electron Density Theory (MEDT) with the aim of characterising its reactivity. Topological analysis… read more here.

Keywords: simplest nitrile; imine; nitrile imine; electron density ... See more keywords
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Room Temperature Acid-Free Greener Synthesis of Imine Using Cobalt-Doped Manganese Tungstate.

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Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.1c03504

Abstract: Facile synthesis of an imine compound through a greener route is still a challenging task. Industrial processes rely on the age-old Schiff reaction for the synthesis of imine, which are reversible and nongreen from an… read more here.

Keywords: greener; imine; cobalt doped; synthesis ... See more keywords
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Cooperative Si–H Addition to Side-On Ni(0)-Imine Complexes Forms Reactive Hydrosilazane Complexes

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Published in 2020 at "Organometallics"

DOI: 10.1021/acs.organomet.0c00059

Abstract: Activation of a Si–H bond is commonly a critical step in catalytic hydrosilylation reactions. Herein, we investigate the cooperative reactivity of Ni(0) centers bearing a side-bound imine ligand toward silanes. Such complexes activate a Si–H… read more here.

Keywords: addition; imine; bond; addition side ... See more keywords
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Structural-Dependent N,O-Donor Imine-Appended Cu(II)/Zn(II) Complexes: Synthesis, Spectral, and in Vitro Pharmacological Assessment

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Published in 2020 at "ACS Omega"

DOI: 10.1021/acsomega.9b03762

Abstract: Four mononuclear bioefficient imine-based coordination complexes, [(L1)2Cu], [(L1)2Zn], [(L2)Cu(H2O)], and [(L2)Zn(H2O)], were synthesized using ligands [L1 = 2-(((3-hydroxynaphthalen-2-yl)methylene)amino)-2-methylpropane-1,3-diol and L2 = 4-(1-((1,3-dihydroxy-2-methylpropan-2-yl)imino)ethyl)benzene-1,3-diol]. The formation of the complexes was ascertained by elemental analysis, Fourier transform infrared,… read more here.

Keywords: appended complexes; imine; dependent donor; structural dependent ... See more keywords