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Isolation of a 2-hydroxytetrahydrofuran complex from copper-promoted hydroxylation of THF.

ABSTRACT: A complex of a binucleating macrocyclic ligand comprising a [Cu(II)(?-OH)Na](2+) core reacts with CuI in THF/CH3CN to yield a novel species with a deprotonated 2-hydroxytetrahydrofuran (THF-2-ol) bridging between Cu(II) and Na(I) ions. The complexes were characterized by X-ray crystallography, electron paramagnetic resonance spectroscopy, and electrospray ionization mass spectrometry. (18)O-labeling studies support incorporation of the O atom from ?-OH into the coordinated THF-2-ol ligand.

SUBMITTER: Halvagar MR 

PROVIDER: S-EPMC3799914 | biostudies-literature | 2013 Aug

REPOSITORIES: biostudies-literature

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Isolation of a 2-hydroxytetrahydrofuran complex from copper-promoted hydroxylation of THF.

Halvagar Mohammad Reza MR   Tolman William B WB  

Inorganic chemistry 20130725 15

A complex of a binucleating macrocyclic ligand comprising a [Cu(II)(μ-OH)Na](2+) core reacts with CuI in THF/CH3CN to yield a novel species with a deprotonated 2-hydroxytetrahydrofuran (THF-2-ol) bridging between Cu(II) and Na(I) ions. The complexes were characterized by X-ray crystallography, electron paramagnetic resonance spectroscopy, and electrospray ionization mass spectrometry. (18)O-labeling studies support incorporation of the O atom from μ-OH into the coordinated THF-2-ol ligand. ...[more]

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