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DOI: 10.1039/A900466A (Paper) Reference Section for: Chem. Commun., 1999, 659-660

Synthesis and X-ray crystal structure of [Na(18-crown-6)][U(Cp*)2(SBut)(S)], the first f-element compound containing a metal–sulfur double bond

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Lionel Ventelon, Christophe Lescop, Thérèse Arliguie, Michel Ephritikhine, Pascal C. Leverd, Monique Lance and Martine Nierlich

Abstract

The C–S bond cleavage of a thiolate ligand of [U(Cp*)2(SBut)2] was induced by treatment with Na(Hg) and the title compound was isolated after addition of 18-crown-6; the crystal structure exhibited the unsupported U–S–Na linkage of the molecular complex, with a U–S bond distance of 2.462(2) Å.

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