dc.date.accessioned |
2021-06-04T08:06:09Z |
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dc.date.available |
2021-06-04T08:06:09Z |
|
dc.date.issued |
2021 |
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dc.identifier.issn |
0022-2860 |
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dc.identifier.uri |
https://hdl.handle.net/20.500.12619/95655 |
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dc.description |
We acknowledge Sakarya University (Project No. 2008-02-04-009) for its support to this work. We also thank Trabzon Black Sea Technical University Chemistry Department for its support for ESI-MS measurements. TH is grateful to Hacettepe University Scientific Research Project Unit (grant No. 013 D04 602 004) . We would like to thank Dr. Yusuf ATALAY and Dr. Davut AVCI for their support in theoretical Uvvis calculations. |
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dc.description |
Bu yayının lisans anlaşması koşulları tam metin açık erişimine izin vermemektedir. |
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dc.description.abstract |
Some Cu(II) Schiff base complexes were synthesized by a template reaction of salicylaldehyde and amino ethanol or aminoethoxyethanol with Cu(OAc)(2)center dot H2O in methanol solution as the model compounds for mimic enzymatic activities. The synthesized bidentate ligands were formed one chelate ring via iminic N and phenolic O donor atoms. The resulting complexes were characterized by elemental analysis and FTIR spectroscopy. The FTIR spectra of the complexes showed typical changes for Schiff base coordination when comparing with the FTIR spectrum of the ligand. The molecular and crystal structures of bis (2-((2-hydroxybenzylidene)amino)ethyl acrylate) copper(II), ([Cu(SAE-Acr)(2)]) compound were clarified by single crystal X-ray diffraction technique. In order to visualize the intermolecular interactions in the crystal of the [Cu(SAE-Acr)(2)] compound, a Hirshfeld surface (HS) analysis was carried out, and the intermolecular interaction energies were also calculated using the CE-B3LYP/6-31G(d,p) energy model. Polyphenol oxidase and peroxidase-like activities of the synthesized compounds were also investigated. The results showed that Cu(SAE)(2) and Cu(SAE-Acr)(2) compounds had good polyphenol oxidase and peroxidase-like activities. (C) 2021 Elsevier B.V. All rights reserved. |
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dc.description.sponsorship |
Sakarya UniversitySakarya University [2008-02-04-009]; Hacettepe University Scientific Research Project UnitHacettepe University [013 D04 602 004] |
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dc.language |
English |
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dc.language |
İngilizce |
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dc.language.iso |
eng |
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dc.publisher |
ELSEVIER |
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dc.rights |
info:eu-repo/semantics/closedAccess |
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dc.subject |
CRYSTAL-STRUCTURE |
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dc.title |
Functional substituted Cu(II) Schiff base complexes, syntheses, X-ray and theoretical characterizations, and investigations of their polyphenol oxidase- and peroxidase-like activities |
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dc.type |
Article |
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dc.contributor.authorID |
Hokelek, Tuncer/0000-0002-8602-4382 |
|
dc.contributor.authorID |
Hokelek, Tuncer/0000-0002-8602-4382 |
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dc.identifier.volume |
1232 |
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dc.relation.journal |
JOURNAL OF MOLECULAR STRUCTURE |
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dc.identifier.wos |
WOS:000632855300005 |
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dc.identifier.doi |
10.1016/j.molstruc.2021.129975 |
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dc.identifier.eissn |
1872-8014 |
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dc.contributor.author |
Tuna, Murat |
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dc.contributor.author |
Yildiz, Salih Zeki |
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dc.contributor.author |
Arabaci, Gulnur |
|
dc.contributor.author |
Denli, Zeynep |
|
dc.contributor.author |
Delibas, Nagihan Caylak |
|
dc.contributor.author |
Hokelek, Tuncer |
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dc.relation.publicationcategory |
Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı |
|