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Ligand-Controlled Doping Effects in Alloy Nanoclusters Au4 Ag23 and Au5 Ag24.
Du, Yang; Guan, Zong-Jie; Wen, Zhao-Rui; Lin, Yu-Mei; Wang, Quan-Ming.
Afiliación
  • Du Y; Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, P. R. China.
  • Guan ZJ; Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, P. R. China.
  • Wen ZR; Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, P. R. China.
  • Lin YM; Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, P. R. China.
  • Wang QM; Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, P. R. China.
Chemistry ; 24(60): 16029-16035, 2018 Oct 26.
Article en En | MEDLINE | ID: mdl-30152123
The syntheses and properties of two bimetallic nanoclusters [Au4 Ag23 (C≡CtBu)10 (dppf)4 Cl7 ](PF6 )2 and [Au5 Ag24 (C≡CC6 H4 -p-tBu)16 (dppf)4 Cl4 ](PF6 )3 are reported. The Au atoms distributed in both the cores and the surface motifs are clearly determined. The two nanoclusters show distinctly different geometric structures and electronic properties, which are attributed to the subtle changes in the surface alkynyl structures.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Chemistry Asunto de la revista: QUIMICA Año: 2018 Tipo del documento: Article
Texto completo
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XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Chemistry Asunto de la revista: QUIMICA Año: 2018 Tipo del documento: Article