A Palladium(II) Peroxido Complex Supported by the Smallest Steric N-Heterocyclic Carbene, IMe=1,3-Dimethylimidazole-2-ylidene, and Its Reactivity by Oxygen-Atom Transfer

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Title
A Palladium(II) Peroxido Complex Supported by the Smallest Steric N-Heterocyclic Carbene, IMe=1,3-Dimethylimidazole-2-ylidene, and Its Reactivity by Oxygen-Atom Transfer
Author(s)
Eunsung Lee; Dae Young Bae; Sungho Park; Oliver, AG; Yonghwi Kim; Yandulov, DV
Publication Date
2016-10
Journal
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, v., no.28, pp.4561 - 4564
Publisher
WILEY-V C H VERLAG GMBH
Abstract
Stabilized with an N-heterocyclic carbene ligand of the smallest steric profile, Pd-II(eta(2)-O-2)(IMe)(2) (IMe = 1,3-dimethylimidazole-2-ylidene) was synthesized by the direct addition of dioxygen to Pd-0(IMe)(2). The peroxidopalladium complex with IMe, which was previously available only by computation, was characterized by IR spectroscopy and X-ray crystallography. Moreover, its oxygen-atom-transfer reactivity was elucidated by studying its thermolysis in pyridine at 60 degrees C to yield 1,3-dimethylimidazol-2-one (IMeO) and its reaction with oxygen-atom-transfer acceptors such as PPh3 and (Me3Si)(2). © 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
URI
https://pr.ibs.re.kr/handle/8788114/5016
ISSN
1434-1948
Appears in Collections:
Center for Self-assembly and Complexity(복잡계 자기조립 연구단) > Journal Papers (저널논문)
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