Zobrazeno 1 - 10 of 341 pro vyhledávání: '"D. Coucouvanis"'
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Mixed-valence coinage metal clusters with 1,1-thioperthio ligands. Syntheses and molecular structures of the copper and gold [Cu4L3]2-, [Cu5L4]-, and [AuCu4L4]- anions (L = 1,1-dicarbo-tert-butoxyethylene-2,2-thioperthiolate). A geometrically-locked, charge-separated valence state in the [Cu5L4]- anion
Autor: R. Pedelty, S. Kanodia, M. Chu, Norman C. Baenziger, S. J. Chen, T. Stuedemann, Dale C. Swenson, D. Coucouvanis
Publikováno v: Journal of the American Chemical Society. 115:11271-11278
Sulfur addition to the coordinated dithiolene ligands in the known [Cu 8 ( t BuDED) 6 ] 4- cluster results in the formation of the ([Cu 4 (S t BuDED) 3 ] m ) m- «sulfur-rich» clusters. The molecularity of these clusters depends on the nature of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c5872b5b6ae5309f06f91f06b8bb6ef
https://doi.org/10.1021/ja00077a028
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4
Synthesis, characterization, and reactivity of new clusters that contain the [MFe3S4]0 core, M = molybdenum, tungsten. A weakly perturbed [MFe3S4]0 unit structurally and electronically analogous to the reduced three-ion centers in ferredoxins
Autor: A. Simopoulos, A. Kostikas, V. Papaefthymiou, Saleem A. Al-Ahmad, D. Coucouvanis, Athanasios Salifoglou
Publikováno v: Journal of the American Chemical Society. 114:2472-2482
The synthesis, characterization, and reactions of the new «cubane»-type clusters (ET 4 N) 3 [Fe 3 S 4 L 3 M(CO) 3 ], M=MO, L=EtS - , BzS - , p-OMePhS - , PhO - , Cl - ; M=W, L=p-OMePhS - , are described in detail. These clusters are obtained in a g
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b489c85202b8ec6db78ceef39e1e689b
https://doi.org/10.1021/ja00033a023
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Plný text Recenzováno Digitální knihovna AV ČR
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