Stabilization of unsolvated europium and ytterbium pentafluorophenyls by π-bonding encapsulation through a sterically crowded triazenido ligand

被引：47

作者：

Hauber, SO ^{[1
]}

Niemeyer, M ^{[1
]}

机构：

[1] Univ Stuttgart, Inst Anorgan Chem, D-70569 Stuttgart, Germany

来源：

INORGANIC CHEMISTRY | 2005年 / 44卷 / 24期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1021/ic0514602

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The one-pot transmetalation/deprotonation reaction of the bulky triazene Dmp(Tph)N3H with bis(pentafluorophenyl)mercury and europium or ytterbium affords the structurally characterized unsolvated metal(II) pentafluorophenyl triazenides [Dmp(Tph)N3MC6F5] (M = Eu, Yb; Dmp = 2,6-Mes(2)C(6)H(3) with Mes = 2,4,6Me(3)C(6)H(2); Tph = 2-TriPC(6)H(4) with Trip = 2,4,6-(Pr3C6H2)-Pr-i) or, depending on the molar ratio, the solvated complex [Dmp(Tph)N(3)ybC(6)F(5)(THF)].

引用

页码：8644 / 8646

页数：3

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