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Issue 92, 2012
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Making practical use of the pseudo-element concept: an efficient way to ternary intermetalloid clusters by an isoelectronic Pb–Bi combination

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Abstract

Syntheses of [K([2.2.2]crypt)]+ salts of binary Pb–Bi Zintl anions and their reaction with ZnPh2 or Ni(cod)2, yielding ternary intermetalloid Ni–Pb–Bi or Zn–Pb–Bi clusters, proved the use of binary precursors with fully isoelectronic atoms as an efficient and thus valuable synthetic approach to this class of clusters. 207Pb NMR and ESI mass spectra provided insight into the solution behavior of the binary or ternary cages.

Graphical abstract: Making practical use of the pseudo-element concept: an efficient way to ternary intermetalloid clusters by an isoelectronic Pb−–Bi combination

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Publication details

The article was received on 23 Jul 2012, accepted on 22 Aug 2012 and first published on 24 Aug 2012


Article type: Communication
DOI: 10.1039/C2CC35318K
Citation: Chem. Commun., 2012,48, 11295-11297
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    Making practical use of the pseudo-element concept: an efficient way to ternary intermetalloid clusters by an isoelectronic Pb–Bi combination

    R. Ababei, J. Heine, M. Hołyńska, G. Thiele, B. Weinert, X. Xie, F. Weigend and S. Dehnen, Chem. Commun., 2012, 48, 11295
    DOI: 10.1039/C2CC35318K

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