Synthesis of Homo- or Hetero-trinuclear Palladium(II)/Platinum(II) Compounds with Bridging Phosphido Ligands. Crystal and Electronic Structures (DFT) of [N(PPh3)2]2[Pt3(ΞΌ-PPh2)4(C6F5)4] and of Its Oxidation Product [Pt3(C6F5)4(ΞΌ-PPh2)4]
| dc.contributor.author | Alonso, E. | en |
| dc.contributor.author | Casas, J. M. | en |
| dc.contributor.author | Fornies, J. | en |
| dc.contributor.author | Fortuno, C. | en |
| dc.contributor.author | Martin, A. | en |
| dc.contributor.author | Orpen, A. G. | en |
| dc.contributor.author | Tsipis, C. A. | en |
| dc.contributor.author | Tsipis, A. C. | en |
| dc.date.accessioned | 2015-11-24T16:49:17Z | |
| dc.date.available | 2015-11-24T16:49:17Z | |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/9459 | |
| dc.rights | Default Licence | - |
| dc.title | Synthesis of Homo- or Hetero-trinuclear Palladium(II)/Platinum(II) Compounds with Bridging Phosphido Ligands. Crystal and Electronic Structures (DFT) of [N(PPh3)2]2[Pt3(ΞΌ-PPh2)4(C6F5)4] and of Its Oxidation Product [Pt3(C6F5)4(ΞΌ-PPh2)4] | en |
| heal.abstract | The synthesis of the trinuclear phosphido complexes [NBu4]2[(C6F5)2M(ΞΌ-PPh2)2M"�(ΞΌ-PPh2)2M"�"‰"�(C6F5)2] (M, M"�, M"�"‰"� = Pd(II), Pt(II), 1β�’5) is described. A study of the electrochemical behavior of these complexes is reported. The chemical oxidation of the homonuclear platinum derivative involving two electrons yields the complex [(C6F5)2Pt(ΞΌ-PPh2)2Pt(ΞΌ-PPh2)2Pt(C6F5)2] (6), which contains Pt in average formal oxidation state 2.67. The structure of the complexes has been established by spectroscopic means, and X-ray diffraction studies have been carried out on 1 and 6. Quantum chemical calculations at the B3LYP level of theory, using the LANL2DZ basis set, provide a satisfactory description of the structural, bonding, energetic, and electronic properties of these phosphido-bridged trinuclear M3(II) compounds modeled as [(CF3)2M(ΞΌ-PH2)2M"�(ΞΌ-PH2)2M"�"‰"�(CF3)2]2- (M, M"�, M"�"‰"� = Pd(II), Pt(II), 1Mβ�’5M) and the oxidation product [Pt3(ΞΌ-PH2)4(CF3)4] (6M). | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | 10.1021/om010407s | - |
| heal.identifier.secondary | http://pubs.acs.org/doi/abs/10.1021/om010407s?journalCode=orgnd7 | - |
| heal.journalName | Organometallics | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2001 | - |
| heal.publisher | American Chemical Society | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
Αρχεία
Φάκελος/Πακέτο αδειών
1 - 1 of 1
Φόρτωση...
- Ονομα:
- license.txt
- Μέγεθος:
- 1.74 KB
- Μορφότυπο:
- Item-specific license agreed upon to submission
- Περιγραφή: