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Ultima descărcare din IBN: 2023-09-21 10:26 |
Căutarea după subiecte similare conform CZU |
54-386:54.057+544.77.051.5 (1) |
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SM ISO690:2012 CHIRIAC, Ghenadie, CODREANU, Sergiu. Synthesis and study of coordinating agents for the synthesis of new coordination compounds. In: Acta et commentationes (Ştiinţe Exacte și ale Naturii), 2022, nr. 1(13), pp. 100-109. ISSN 2537-6284. DOI: https://doi.org/10.36120/2587-3644.v13i1.100-109 |
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Acta et commentationes (Ştiinţe Exacte și ale Naturii) | |||||||
Numărul 1(13) / 2022 / ISSN 2537-6284 /ISSNe 2587-3644 | |||||||
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DOI:https://doi.org/10.36120/2587-3644.v13i1.100-109 | |||||||
CZU: 54-386:54.057+544.77.051.5 | |||||||
Pag. 100-109 | |||||||
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Two compounds were obtained from the condensation reaction of semicarbazide (hydrazinecarboxamide) and semithiocarbohydrazide (hydrazinecarbothioamide) compounds with a 3-pyridinecarboxaldehyde carbonyl compound: (E)-1-(pyridin-3ylmethylene)thiourea (L-1) and (E)-1-(pyridin-3-ylmethylene)urea (L-1) (L-2). The structure and composition of these compounds were determined using theoretical calculations with the GAMESS software package and IR spectroscopy. The new organic molecules L-1 and L-2 have the potential to be used as mono- or bidentate coordinating agents in the construction of coordination compounds with various useful properties. |
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Cuvinte-cheie bridging ligand, coordinating compound, synthesis, Condensation, hydrazinecarboxamides, hydrazinecarbothioamides, carbonyl compound, IR spectrum, spectrophotometry, GAUSSIAN, Theoretical calculations, ligand punte, compus coordinativ, sinteză, condensare, hydrazinecarboxamidă, hydrazinecarbothioamidă, compus carbonilic, spectru IR, spectrofotometrie, GAUSSIAN, calcule teoretice |
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