Homoleptic 2-Mercapto Benzothiazolate Uranium and Lanthanide Complexes
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- 作者：Mathieu Roger ; Thé ; rè ; se Arliguie ; Pierre Thué ; ry ; Michel Ephritikhine
- 刊名：Inorganic Chemistry
- 出版年：2008
- 出版时间：May 5, 2008
- 年：2008
- 卷：47
- 期：9
- 页码：3863 - 3868
- 全文大小：376K
- 年卷期：v.47,no.9(May 5, 2008)
- ISSN：1520-510X
文摘
Treatment of [Ln(BH4)3(THF)3] (Ln = Ce, Nd) with 3 and 4 mol equiv of KSBT in tetrahydrofuran (THF) led to the formation of [Ln(SBT)3(THF)] and [K(THF)Ln(SBT)4], respectively. The uranium(IV) compound [U(SBT)4(THF)2] was obtained from U(BH4)4 and was reversibly reduced by sodium amalgam into the corresponding anionic uranium(III) complex. The crystal structures of [Ln(SBT)3(THF)2] (Ln = Ce, Nd), [K(15-crown-5)2][Nd(SBT)4], [U(SBT)4(THF)], and [K(15-crown-5)2][U(SBT)4(py)] show the bidentate coordination mode and the thionate character of the SBT ligand.