Stability of small copper clusters: Cu3 and Cu4
โ Scribed by G.H. Jeung; M. Pelissier; I.C. Barthelat
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 348 KB
- Volume
- 97
- Category
- Article
- ISSN
- 0009-2614
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๐ SIMILAR VOLUMES
The formation of the title compounds by reaction of copper with yellow ammonium sulphide solutions is investigated. The new compound NIf,Cu,S, is isotypic to KCu,S, (space group P4/mmm, a = 3.907 A, c = 9.453 A) The topotactic decomposition of NI-I,Cu,S, to digenite between 120-140ยฐC is studied and
The synthesis of new, mediumโsized copper clusters with unusual structures and a successful combination of experiment and theoretical calculationโthis is offered by the present communication. The reaction of CuAc with PR~2~Rโฒ (R, Rโฒ ๏ฃพ Et, Ph) and E(SiMe~3~)~2~ (E ๏ฃพ S, Se) leads to the clusters 1โ4.