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Nb(2)©Au(6): a molecular wheel with a short Nb[triple bond, length as m-dash]Nb triple bond coordinated by an Au(6) ring and reinforced by σ aromaticity
We report a photoelectron spectroscopy and high-resolution photoelectron imaging study of a bimetallic Nb(2)Au(6)(–) cluster. Theoretical calculations, in conjunction with the experimental data, reveal that Nb(2)Au(6)(–/0) possess high-symmetry D(6h) structures featuring a Nb–Nb axis coordinated equ...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Royal Society of Chemistry
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5694916/ https://www.ncbi.nlm.nih.gov/pubmed/29163907 http://dx.doi.org/10.1039/c7sc02881d |