| Literature DB >> 25434323 |
Danil E Smiles1, Guang Wu, Trevor W Hayton.
Abstract
The reaction of elemental S or Se with [K(18-crown-6)][U(S)(NR2)3] (1) results in the formation of the new uranium(IV) dichalcogenides [K(18-crown-6)][U(η(2)-S2)(NR2)3] (2) and [K(18-crown-6)][U(η(2)-SSe)(NR2)3] (5). The further addition of elemental S to 2 results in the formation of [K(18-crown-6)][U(η(3)-S3)(NR2)3] (3). Complexes 2, 3, and 5 can be reconverted into 1 via the addition of R3P (R = Et, Ph), concomitant with the formation of R3P═E (E = S, Se).Entities:
Year: 2014 PMID： 25434323 DOI： 10.1021/ic502500z
Source DB: PubMed Journal: Inorg Chem ISSN： 0020-1669 Impact factor: 5.165