| Conţinutul numărului revistei |
| Articolul precedent |
| Articolul urmator |
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 1012 12 |
| Ultima descărcare din IBN: 2023-07-20 12:34 |
| Căutarea după subiecte similare conform CZU |
| 547 (519) |
| Chimie organică (484) |
 SM ISO690:2012TERENTI, Natalia, FERBINTEANU, Marilena, LAZARESKU, Ana. Crystal structure and characterization of neutral cobalt(III) 2,3-pyridinedicarboxylate complex. In: Chemistry Journal of Moldova, 2018, nr. 1(13), pp. 24-29. ISSN 1857-1727. DOI: https://doi.org/10.19261/cjm.2017.371 |
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  Chemistry Journal of Moldova |
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| Numărul 1(13) / 2018 / ISSN 1857-1727 /ISSNe 2345-1688 | ||||||
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| DOI:https://doi.org/10.19261/cjm.2017.371 | ||||||
| CZU: 547 | ||||||
| Pag. 24-29 | ||||||
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 Descarcă PDF |
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| Rezumat | ||||||
A new Co(III) complex [Coiii(2,3-pdcH)3]·3H2O, (2,3-pdcH2 - 2,3-pyridinedicarboxylic acid) has been synthesized from a Co(II) salt at room temperature by using (NH4)2S2O8 as oxidant. The complex was characterized by elemental analysis, IR and UV-Vis spectroscopy, X-ray diffraction and thermogravimetric analyses. The complex crystallizes in the monoclinic space group P21/c. The crystal structure reveals a homoleptic complex with a distorted octahedral geometry, where the ligand acts as a monodeprotonated N, O-chelating anion |
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| Cuvinte-cheie Co(III) complex, 2, 3-pyridinedicarboxylic acid, thermal analysis, X-ray diffraction. |
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