Scheer, Manfred and Bai, J. F. and Johnson, B. P. and Merkle, R and Virovets, Alexander V. and Anson, C. E. (2005) Fullerene-like nanoballs formed by pentaphosphaferrocene and CuBr. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (20). pp. 4023-4026. ISSN 1434-1948, 1099-0682
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Reaction of [(CpFe)-Fe-x(eta(5)-P-5)] (Cp-x = eta(5)-C5Me5 (1a), eta(5)-C5Me4Et (1b)} with CuBr leads to the fullerene-like nanoballs [((CpFe)-Fe-x (eta(5): eta(1): eta(1): eta(1): eta(1): eta(1)-P-5)}(12) {CuBr)(10 {)Cu2Br3)(5) {Cu-(CH3CN)(2)}(5)} {Cp-x = eta(5)-C5Me5 (5a), eta(5)-C5Me4Et (5b)) comprising a cluster core of 90 non-carbon atoms. In contrast to previous results by variation of stoichiometry and concentration conditions, the formation of polymeric product was hindered, and exclusive formation of the spherical cage compound was achieved. The cluster 5b possesses an inside diameter of 1.29 nm and an outside diameter of 2.37 nm. Definitive evidence for encapsulation of a [CpxFe(eta(5)-P-5)1 unit (1b) within the inner cavity of the nanocluster 5b is shown by Xray crystallographic results. (c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | HETEROFULLERENES; polyphosphorus ligands; fullerene-like molecules; iron; phosphorus; cluster; nanochemistry |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 26 Apr 2021 06:10 |
| Last Modified: | 26 Apr 2021 06:10 |
| URI: | https://pred.uni-regensburg.de/id/eprint/35526 |
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