Academic Journal
Coordination Compounds of Transition Metals with Rhodanine-3-Acetic Acid
| العنوان: | Coordination Compounds of Transition Metals with Rhodanine-3-Acetic Acid |
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| المؤلفون: | Vitiu Boldişor, A.A., Болдишор , А., Coropceanu, E.B., Коропчану, Э.Б., Bouroş, P.N., Bourosh, P., Боурош, П.Н. |
| المصدر: | Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya 717-729 |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | coordination polymers, ligand condensation, rhodanine-3-acetic acid, Transition metal, complexes, X-ray structure analysis |
| الوصف: | Seven compounds are synthesized by the reactions of the transition metals with rhodanine-3-acetic acid and studied by X-ray structure analysis. The compositions of the compounds can be presented by the formulas: [CoRda2H2O4] I, [NiRda2H2O4] II, [ZnRda2H2O4] III, [Zn5,5#39;-Rda-RdaDmf2H2O2]nnbsp;IV, [CoRda2bipyH2O2]nnbsp;V, [CdRda2Bpe]nnbsp;VI, and [CoGly3]sdot;H2O VII, where 5,5#39;-Rda-RdaН2nbsp;is the new ligand condensation product of two RdaН molecules, bipy is 4,4-bipyridine, Bpe is bis4-pyridylethane, and Gly is glycine CIF files CCDC nos. 2070334ndash;2070339 for Indash;VI, respectively. Compounds Indash;III and VII are mononuclear molecular complexes, and compounds IVndash;VI are 1D coordination polymers. In complexes Indash;III, Rda coordinates via one oxygen atom of the carboxyl group as the monodeprotonated monodentate ligand, whereas in compound VII this ligand undergoes decomposition due to the solvothermal synthesis to form glycine molecules. Polymer IV is formed by the newnbsp;ligand 5,5#39;-Rda-Rda2ndash;nbsp;that coordinates as the bisdeprotonated bidentate-bridging ligand, and molecules of the bispyridine class bipy and Bpе act as bridging neutral ligands in compounds V and VI. In compound V, Rda coordinates as in complexes Indash;III, whereas in polymer VI two crystallographically independent Rda ligands coordinate via different modes: one ligand coordinates via the bidentate-chelating mode to one cadmium atom, and another coordinates via the tridentate-chelating mode to two metal atoms. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://ibn.idsi.md/vizualizare_articol/143832 |
| DOI: | 10.1134/S1070328421110063 |
| الاتاحة: | https://ibn.idsi.md/vizualizare_articol/143832 https://doi.org/10.1134/S1070328421110063 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.844BAA3 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1134/S1070328421110063 |
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