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Hydrogen Bonds Dictate O2 Capture and Release within a Zinc Tripod.

ABSTRACT: Six directed hydrogen bonding (H-bonding) interactions allow for the reversible capture and reduction of dioxygen to a trans-1,2-peroxo within a tripodal zinc(II) framework. Spectroscopic studies of the dizinc peroxides, as well as on model zinc diazides, suggest H-bonding contributions serve a dominant role for the binding/activation of these small molecules.

SUBMITTER: Dahl EW

PROVIDER: S-EPMC6093784 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature

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Hydrogen Bonds Dictate O2 Capture and Release within a Zinc Tripod.

Dahl Eric W EW Kiernicki John J JJ Zeller Matthias M Szymczak Nathaniel K NK

Journal of the American Chemical Society 20180803 32

Six directed hydrogen bonding (H-bonding) interactions allow for the reversible capture and reduction of dioxygen to a trans-1,2-peroxo within a tripodal zinc(II) framework. Spectroscopic studies of the dizinc peroxides, as well as on model zinc diazides, suggest H-bonding contributions serve a dominant role for the binding/activation of these small molecules. ...[more]

PMID: 30074788

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