SYNTHESIS, CHARACTERIZATION, AND MOLECULAR-STRUCTURE OF THE 1ST METAL-COMPLEX CONTAINING TLCL AS A LIGAND - A NOVEL CARRIER OF THALLIUM(I)

被引：28

作者：

BIANCHINI, C

MASI, D

LINN, K

MEALLI, C

PERUZZINI, M

ZANOBINI, F

机构：

[1] Istituto per lo Studio della Stereochimica ed Energética dei Composti di Coordinazione, CNR, Firenze, Via J. Nardi 39

来源：

INORGANIC CHEMISTRY | 1992年 / 31卷 / 20期

关键词：

D O I：

10.1021/ic00046a005

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The cis hydride chloride complex [(PP3)RuH(Cl)] (1) [PP3 = P(CH2CH2PPh2)3] in CH2Cl2 is capable of extracting Tl+ from TlPF6 in the aqueous phase to give [(PP3)RuH(ClTl)]PF6 (2), which contains a unique example of eta1-(Cl)-TlCl ligand. Compound 2 decomposes in refluxing THF, separating TlCl and forming the unsaturated [(PP3)RuH]+ moiety, which, by addition of PPNCl, restores the starting chloride 1 quantitatively. The latter complex is capable of transporting Tl+ from one aqueous solution through a dichloromethane solution into a second aqueous phase (U-tube experiment).

引用

页码：4036 / 4037

页数：2