| dc.creator | Castañeda Trujillo, Lady Diana | |
| dc.creator | Jios, Jorge Luis | |
| dc.creator | Franca, Carlos Alberto | |
| dc.creator | Güida, Jorge Alberto | |
| dc.date | 2018-05 | |
| dc.date | 2023-04-14T18:30:03Z | |
| dc.date.accessioned | 2023-07-15T10:10:39Z | |
| dc.date.available | 2023-07-15T10:10:39Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/151514 | |
| dc.identifier | issn:0020-1693 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7490877 | |
| dc.description | The ¹⁵N shift value is the main distinctive parameter to distinguish linear than angular MNO in transition metal nitrosyls by NMR spectroscopy. To get insight into the spectroscopic properties of a simple ruthenium-nitrosyl complex, the [RuF5NO]²⁻ anion, was reinvestigated. Their ¹⁵N and ¹⁹F nuclear magnetic resonance spectra (NMR) were analyzed and compared with the behavior observed for the geometrically related (C₄ᵥ) [Fe(CN)₅NO]²⁻ (¹⁵N and ¹³C enriched) ion. The different splitting and coupling constants observed in both systems were attributed to the small change in angles and atomic distances. These results highlight the sensitivity of this spectroscopy to detect small geometrical distortion in transition metal complexes. DFT calculations predicted for both systems, shifts and coupling constant values in good agreement with the experimental results. The chemical shifts and coupling constants parameters predicted by DFT calculations for both systems are in good agreement with experimental values. | |
| dc.description | Centro de Química Inorgánica | |
| dc.description | Planta Piloto Multipropósito - Laboratorio de Servicios a la Industria y al Sistema Científico | |
| dc.description | Facultad de Ingeniería | |
| dc.format | application/pdf | |
| dc.format | 130-134 | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by/4.0/ | |
| dc.rights | Creative Commons Attribution 4.0 International (CC BY 4.0) | |
| dc.subject | Ciencias Exactas | |
| dc.subject | Química | |
| dc.subject | ¹⁹F, ¹⁵N NMR | |
| dc.subject | [RuF₅NO]²⁻ | |
| dc.subject | DFT Calculations | |
| dc.subject | Ruthenium nitrosyl | |
| dc.title | New NMR investigation of [RuF₅NO]²⁻ anion | |
| dc.type | Articulo | |
| dc.type | Articulo | |
