Iron(0) and Ruthenium(0) Complexes of Dinitrogen

被引：41

作者：

Field, Leslie D. ^{[1
]}

Guest, Ruth W. ^{[1
,2
]}

Vuong, Khuong Q. ^{[1
]}

Dalgarno, Scoff J. ^{[3
,4
]}

Jensen, Paul ^{[2
]}

机构：

[1] Univ New S Wales, Sch Chem, Sydney, NSW 2052, Australia

[2] Univ Sydney, Sch Chem, Sydney, NSW 2006, Australia

[3] Univ Missouri, Dept Chem, Columbia, MO 65211 USA

[4] Heriot Watt Univ, Sch Engn & Phys Sci Chem, Edinburgh EH14 4AS, Midlothian, Scotland

来源：

INORGANIC CHEMISTRY | 2009年 / 48卷 / 05期

基金：

澳大利亚研究理事会;

关键词：

TETRAPHOSPHINE LIGAND P(CH2CH2PME2)(3); SELECTIVE HYDROGENATION; METAL-COMPLEXES; PHENYLACETYLENE; COORDINATION; DIMERIZATION; MOLYBDENUM; PHOSPHINES; REDUCTION;

D O I：

10.1021/ic8019827

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis of a series of iron and ruthenium complexes with the new ligand PP(3)(i) (1) P(CH(2)CH(2)P(i)Pr(2))(3) is described. The iron(0) and ruthenium(0) dinitrogen complexes Fe(N(2))(PP(3)(i)) (4) and Ru(N(2))(PP(3)(i)) (5) were synthesized by treatment of the iron(II) and ruthenium(II) cationic species [FeCl(PP(3)(i))](+) (2) and [RuCl(PP(3)(i))](+) (3) with potassium graphite under a nitrogen atmosphere. The cationic dinitrogen species [Fe(N(2))H(PP(3)(i))](+) (6) and [Ru(N(2))H(PP(3)(i))](+) (7) were prepared by treatment of 4 and 5, respectively, with 1 equiv of a weak organic acid. Complexes 2. [BPh(4)], 3.[BPh(4)], 4, 5, and 6.[BF(4)] were characterized by X-ray crystallography. The structural characterization of 5 is the first report for a ruthenium(0) dinitrogen complex.

引用

页码：2246 / 2253

页数：8

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