Trends in ns2 np0 [M(CO)]q+ complexes: From germanium to element 114 (Uuq)
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| Title: | Trends in ns2 np0 [M(CO)]q+ complexes: From germanium to element 114 (Uuq) |
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| Authors: | Gourlaouen, C.1 cgourlaouen@iciq.es, Parisel, O.2,3, Piquemal, J.-P.2,3 |
| Source: | Chemical Physics Letters. Feb2009, Vol. 469 Issue 1-3, p38-42. 5p. |
| Subjects: | Complex compounds, Germanium compounds, Metal bonding, Ion-ion collisions, Metal ions, Carbon monoxide |
| Abstract: | Abstract: The present contribution reports investigations on the metal-ligand bond lengths and interaction energies in selected carbon monoxide complexes of metal cations sharing the ns2 np0 valence configuration. 1- and 4-component DFT geometry optimizations have been performed for cations ranging from Ge2+ to Uuq2+, the dication of element 114 (Ununquadium). The nature of the bonding has been studied by means of energy decomposition analysis. The magnitude of the relativistic effects is shown to evolve slowly and to become predominant for Uuq for the molecular properties investigated. [Copyright &y& Elsevier] |
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| Database: | Engineering Source |
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