Molybdenum Carbonyl Complexes Bearing PN Ligands Based on 2-Aminopyridine

被引：21

作者：

Standfest-Hauser, Christina Maria ^{[1
]}

Dazinger, Georg ^{[1
]}

Wiedermann, Julia ^{[1
]}

Mereiter, Kurt ^{[2
]}

Kirchner, Karl ^{[1
]}

机构：

[1] Vienna Univ Technol, Inst Appl Synthet Chem, A-1060 Vienna, Austria

[2] Vienna Univ Technol, Inst Chem Technol & Analyt, A-1060 Vienna, Austria

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2009年 / 27期

关键词：

Molybdenum; Carbonyl complexes; Phosphanes; Amines; Oxidative addition; Allyl ligands; Density functional calculations; BRIDGED DINUCLEAR COMPLEXES; BOND-DISSOCIATION ENERGIES; PINCER-TYPE LIGANDS; MOLECULAR-STRUCTURES; COORDINATED LIGANDS; TRANSITION-METALS; CRYSTAL; MO; THERMOCHEMISTRY; EQUILIBRIUM;

D O I：

10.1002/ejic.200900535

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Molybdenum complexes of the general formula Mo(PN)(CO)(4) containing both achiral and chiral phosphorus -nitrogen donor bidentate ligands based on 2-dminopyridine were prepared and characterized by their NMR and IR spectra. The oxidative addition of allyl bromide to Mo(PN)(CO)(4) was studied with PN = N-(diisopropylphosphanyl)-2-aminopyridine (PN-iPr). X-ray structures of representative compounds were determined. The mechanism of the oxidative addition of allyl bromide to Mo(PN-iPr)(CO)(4) was analyzed by DFT/B3LYP calculations. (C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)

引用

页码：4085 / 4093

页数：9

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