New Palladium Nanoclusters. Synthesis, Structure, and Catalytic Properties Full article
| Journal |
Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171 |
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| Output data | Year: 2004, Volume: 53, Number: 6, Pages: 1194-1199 Pages count : 6 DOI: 10.1023/B:RUCB.0000042273.76439.7b | ||||
| Tags | catalytic properties, nanoclusters, palladium, synthesis | ||||
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| Affiliations |
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Funding (3)
| 1 | Russian Foundation for Basic Research | 02-03-32853 |
| 2 | Президиум РАН | |
| 3 | Council for Grants of the President of the Russian Federation | НШ-1764.2003.03 |
Abstract:
The reduction of palladium(ii) carboxylates Pd3(OCOR)6 (R = Me, Et, CHMe2, CMe3) with hydrogen in alcohol solutions containing 1,10-phenanthroline (phen) and subsequent oxidation with oxygen gave new palladium nanoclusters, mainly particles with a nearly spherical metal core and an average size of 18 Å. Based on elemental analysis, NMR, X-ray photoelectron spectroscopy, and EXAFS, nanoclusters were described by the idealized formula Pd147phen32O60(OCOR)30. The specimens contained up to ∼25% smaller 55-atomic Pd clusters with a ∼10 Å metal core. New nanoclusters catalyze hydrogenation of alkynes and alkenes, reduction of nitriles with formic acid, oxidation of aliphatic and benzylic alcohols, oxidative esterification of ethylene and propylene, and disproportionation of benzyl alcohol into toluene and benzaldehyde.
Cite:
Stolyarov I.P.
, Gaugash Y.V.
, Kryukova G.N.
, Kochubey D.I.
, Vargaftik M.N.
, Moiseev I.I.
New Palladium Nanoclusters. Synthesis, Structure, and Catalytic Properties
Russian Chemical Bulletin. 2004. V.53. N6. P.1194-1199. DOI: 10.1023/B:RUCB.0000042273.76439.7b WOS Scopus РИНЦ ANCAN OpenAlex
New Palladium Nanoclusters. Synthesis, Structure, and Catalytic Properties
Russian Chemical Bulletin. 2004. V.53. N6. P.1194-1199. DOI: 10.1023/B:RUCB.0000042273.76439.7b WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Столяров И.П.
, Гаугаш Ю.В.
, Крюкова Г.Н.
, Кочубей Д.И.
, Варгафтик М.Н.
, Моисеев И.И.
Новые нанокластеры палладия: синтез, строение и каталитические свойства
Известия Академии наук. Серия химическая. 2004. №6. С.1147-1152. РИНЦ
Новые нанокластеры палладия: синтез, строение и каталитические свойства
Известия Академии наук. Серия химическая. 2004. №6. С.1147-1152. РИНЦ
Dates:
| Submitted: | Dec 17, 2003 |
| Published print: | Jun 1, 2004 |
Identifiers:
| Web of science: | WOS:000224147800008 |
| Scopus: | 2-s2.0-4644221403 |
| Elibrary: | 13447523 |
| Chemical Abstracts: | 2004:773551 |
| Chemical Abstracts (print): | 142:231758 |
| OpenAlex: | W2952921082 |