Articles with "two copper" as a keyword



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Two Copper(II) coordination polymers constructed from 3,3-dimethylglutarate and citrate ligands

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Published in 2020 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2020.128695

Abstract: Abstract Two new Cu(II) coordination polymers, formulated as [Cu(μ4-dmg)(DMF)]n (1) and [Cu4(μ4-cit)2(H2O)8]n (2) (H2dmg = 3,3-dimethylglutaric acid and H4cit = citric acid) were successfully synthesized by using H2dmg and H4cit ligands under solvothermal conditions and characterized by single crystal… read more here.

Keywords: coordination; citrate; two copper; copper coordination ... See more keywords
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Amino group promoted photocatalytic hydrogen evolution activity observed in two copper(ii)-based layered complexes.

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Published in 2018 at "Dalton transactions"

DOI: 10.1039/c8dt02803f

Abstract: Two copper(ii)-based layered complexes with or without the amino group, [Cu(HL)2(NH2-BDC)]n (1) and [Cu(HL)2(BDC)]n (2) (HL = 4'-(4-hydroxyphenyl)-4,2':6',4''-terpyridine, NH2-H2BDC = 2-amino-1,4-benzenedicarboxylic acid and H2BDC = 1,4-benzenedicarboxylic acid), were solvothermally synthesized and used as photocatalysts to… read more here.

Keywords: amino; hydrogen; two copper; amino group ... See more keywords
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Tetranuclear copper(II) complex of 2-hydroxy-N,N′-bis[1-(2-hydroxyphenyl)ethylidene]propane-1,3-diamine

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Published in 2022 at "Acta Crystallographica Section E: Crystallographic Communications"

DOI: 10.1107/s2056989022002225

Abstract: In the title Schiff base tetranuclear copper(II) complex, two discrete environments are present in the structure: CuNO4 and CuNO3. Two copper(II) cations are situated in distorted square-pyramidal environment, while two copper(II) cations are located in… read more here.

Keywords: copper complex; tetranuclear copper; copper; complex hydroxy ... See more keywords
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Abstract 6255: Anti-proliferative effect of two copper complexes against medulloblastoma cells

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Published in 2023 at "Cancer Research"

DOI: 10.1158/1538-7445.am2023-6255

Abstract: Background and Purpose: Copper is a crucial structural component for many significant enzymes, as well as a key catalytic co-factor in redox processes. The flexible Cu(I/II) redox behavior facilitates the formation of copper complexes that… read more here.

Keywords: copper; effect; two copper; anti proliferative ... See more keywords
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Two copper(II) compounds derived from tetrazole carboxylates for chemodynamic therapy against hepatocellular carcinoma cells

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Published in 2022 at "Frontiers in Chemistry"

DOI: 10.3389/fchem.2022.915247

Abstract: Two Cu(II) compounds based on tetrazole-carboxylate ligands, [Cu(phtza)2(H2O)2]∙3H2O (1) and [Cu(atzipa)2]∙2H2O (2) (phtza = 2,2'-(5,5'-(1,3-phenylene)bis(2H-tetrazole-5,2-diyl))diacetate, atzipa = 3-(5-amino-1H-tetrazol-1-yl)isopropanoic anion), were designed and synthesized by hydrothermal reactions. The X-ray diffraction results show that the two compounds… read more here.

Keywords: hepatocellular carcinoma; carcinoma cells; two copper; chemodynamic therapy ... See more keywords