An isolable and monomeric phosphorus radical that is resonance-stabilized by the vanadium(IV/V) redox couple

被引：85

作者：

Agarwal, Paresh

Piro, Nicholas A.

Meyer, Karsten

Mueller, Peter

Cummins, Christopher C.

机构：

[1] MIT, Dept Chem, Cambridge, MA 02139 USA

[2] Univ Erlangen Nurnberg, Inst Inorgan Chem, D-91058 Erlangen, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 17期

关键词：

metalloligands; phosphorus; radicals; resonance stabilization; vanadium;

D O I：

10.1002/anie.200700059

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Aiding and abetting a wanted radical: The neutral phosphorus radical [ •P{NV[N(Np)Ar]3}2] (Np = neopentyl, Ar = 3,5-Me2C6H3) exists as a monomer in the solid state and is resonance-stabilized by two nitridovanadium trisanilide metalloligands through the VIv/Vv redox couple (see EPR trace and calculated SOMO of [•P{NV[N(Me)Ph]3} 2]). The compound undergoes radical reactions at its phosphorus center to form diamagnetic compounds. (Figure Presented). © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3111 / 3114

页数：4

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