2016年
Tuning the electronic structure of thiolate-protected 25-atom clusters by co-substitution with metals having different preferential sites
DALTON TRANSACTIONS
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- 巻
- 45
- 号
- 45
- 開始ページ
- 18064
- 終了ページ
- 18068
- 記述言語
- 英語
- 掲載種別
- 研究論文（学術雑誌）
- DOI
- 10.1039/c6dt03214a
- 出版者・発行元
- ROYAL SOC CHEMISTRY
Trimetallic Au24-xAgxPd and tetrametallic Au24-x-yAgxCuyPd clusters were synthesized by the subsequential metal exchange reactions of dodecanethiolate-protected Au24Pd clusters. EXAFS measurements revealed that Pd, Ag, and Cu dopants preferentially occupy the center and edge sites of the core, and staple sites, respectively. Spectroscopic and theoretical studies demonstrated that the synergistic effects of multiple substitutions on the electronic structures are additive in nature.
- リンク情報
- ID情報
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- DOI : 10.1039/c6dt03214a
- ISSN : 1477-9226
- eISSN : 1477-9234
- Web of Science ID : WOS:000388368600004