| Articolul precedent |
| Articolul urmator |
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 300 7 |
| Ultima descărcare din IBN: 2023-04-28 14:59 |
| Căutarea după subiecte similare conform CZU |
| 547.497:542.913 (2) |
| Chimie organică (484) |
| Reacţii chimice. Procese chimice speciale (67) |
 SM ISO690:2012CEBOTARI, Diana. Sinteza și caracterizarea fizico-chimică a unor bis-tiosemicarbazone noi. In: Metodologii contemporane de cercetare şi evaluare, : Ştiinţe biologice şi chimice Ştiinţe fizice şi matematice Ştiinţe economice, 22-23 aprilie 2021, Chişinău. Chişinău: Centrul Editorial-Poligrafic al USM, 2021, pp. 31-36. ISBN 978-9975-159-16-6.. |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
| Metodologii contemporane de cercetare şi evaluare, 2021 | ||||||
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Conferința "Metodologii contemporane de cercetare şi evaluare, Dept" Chişinău, Moldova, 22-23 aprilie 2021 | ||||||
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| CZU: 547.497:542.913 | ||||||
| Pag. 31-36 | ||||||
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 Descarcă PDF |
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| Rezumat | ||||||
Six new bis-thiosemicarbazones ligands were synthesized with rigid or flexible organic links between the two thiosemaicarbazones moieties. Such ligands have been designed for the synthesis of polymetallic coordination complexes. They were synthesized by the condensation reaction between aldehydes and substituted thiosemicarbazides in alcohol, using acetic acid as a catalyst. To determine the structure, composition and purity, the products were characterized using nuclear magnetic resonance spectoscopy, mass spectroscopy and elemental analysis. |
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| Cuvinte-cheie bis-thiosemicarbazone, synthesis methods, NMR characterization, polymetallic complexes |
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