Structural, spectroscopic, and theoretical elucidation of a redox-active pincer-type ancillary applied in catalysis

被引：128

作者：

Adhikari, Debashis ^{[2
,3
]}

Mossin, Susanne ^{[4
]}

Basuli, FaIguni

Huffman, John C. ^{[2
,3
]}

Szilagyi, Robert K. ^{[1
]}

Meyer, Karsten ^{[4
]}

Mindiola, Daniel J. ^{[2
,3
]}

机构：

[1] Montana State Univ, Dept Chem & Biochem, Bozeman, MT 59717 USA

[2] Indiana Univ, Dept Chem, Bloomington, IN 47405 USA

[3] Indiana Univ, Ctr Mol Struct, Bloomington, IN 47405 USA

[4] Univ Erlangen Nurnberg, D-91058 Erlangen, Germany

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2008年 / 130卷 / 11期

关键词：

D O I：

10.1021/ja7108486

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Pincer-type ligands are believed to be very robust scaffolds that can support multifarious functionalities as well as highly reactive metal motifs applied in organometallic chemistry, especially in the realm of catalysis. In this paper, we describe the redox and, therefore, noninnocent behavior of a PNP (PNP- = N[2-P(CHMe2)(2)-4-methylphenyl](2)) pincer ancillary bound to nickel. A combination of structural, spectroscopic, and theoretical techniques suggests that this type of framework can house an electron hole when coordinated to Ni(II).

引用

页码：3676 / 3682

页数：7

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