Transmetallation reactions of a lithium disilenide

Transmetallation reactions of a lithium disilenide

The first magnesium, copper and zinc disilenides were prepared via transmetallation reactions of a lithium disilenide and structurally characterised. The copper and zinc derivatives show red-shifted UV/vis absorptions due to admixture of metal d-orbitals to the highest occupied molecular orbital.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2012-07, Vol.48 (52), p.6595-6597
Hauptverfasser: Cowley, Michael J, Abersfelder, Kai, White, Andrew J P, Majumdar, Moumita, Scheschkewitz, David
Format: Artikel
Sprache:eng
Schlagworte:
Admixtures
Copper
Derivatives
Lithium
Magnesium
Molecular orbitals
Zinc
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Beschreibung
Zusammenfassung:The first magnesium, copper and zinc disilenides were prepared via transmetallation reactions of a lithium disilenide and structurally characterised. The copper and zinc derivatives show red-shifted UV/vis absorptions due to admixture of metal d-orbitals to the highest occupied molecular orbital.
ISSN:1359-7345
1364-548X
DOI:10.1039/c2cc33047d