| Conţinutul numărului revistei |
| Articolul precedent |
| Articolul urmator |
 |
 492 5 |
| Ultima descărcare din IBN: 2024-01-12 02:24 |
| Căutarea după subiecte similare conform CZU |
| 546.72/76:546--7 (1) |
| Chimie anorganică (450) |
 SM ISO690:2012GORINCHOY, Viorina, CUZAN, Olesea, MELNYK, Silvia, PETUHOV, Oleg, SHOVA, Sergiu. Synthesis and characterisation of new {Fe2CrO} heterotrinuclear iron-chromium clusters. In: Chemistry Journal of Moldova, 2021, nr. 2(16), pp. 66-75. ISSN 1857-1727. DOI: https://doi.org/10.19261/cjm.2021.885 |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
  Chemistry Journal of Moldova |
||||||
| Numărul 2(16) / 2021 / ISSN 1857-1727 /ISSNe 2345-1688 | ||||||
|
||||||
| DOI:https://doi.org/10.19261/cjm.2021.885 | ||||||
| CZU: 546.72/76:546--7 | ||||||
| Pag. 66-75 | ||||||
|
||||||
 Descarcă PDF |
||||||
| Rezumat | ||||||
Two new μ3-oxo trinuclear heterometallic Fe2IIICrIII complexes with furan-2-carboxylic and salicylic acids with the composition: [Fe2CrO(C4H3OCOO)6(CH3OH)3]NO3·0.5CH3OH and [Fe2CrO(C6H4(OH)COO)7(CH3OH)2]·2DMA were synthesized starting from iron(III) and chromium(III) salts mixture. The complexes structures were confirmed by elemental analysis, IR, Mössbauer spectroscopies, and X-ray analysis. The atomic absorption spectroscopy confirmed that the iron: chromium ratio is 2:1. The thermal properties of both heteronuclear complexes have been investigated in oxidizing and inert atmospheres revealing the stability of the trinuclear core up to 170 and 220°C, respectively |
||||||
| Cuvinte-cheie heteronuclear μ3-oxo complex, Fe2Cr cluster, X-ray diffraction, thermal analysis |
||||||
|
|
|
|
