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A New Type of Unsaturated triangulo Transition‐Metal Cluster and Homogeneous Catalyst

H.‐J. Haupt, Peter Balsaa, Ülrich Flörke

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Abstract

The three ReRe bonds of nearly identical length in 1 indicate that the four π electrons are delocalized in the Re three-membered ring of this cluster, which contains 44 valence electrons. Complex 1 closes the gap between clusters with 48 and 46 valence electrons and those with 42. In addition, the complex has proved to be a homogeneous hydrogenation catalyst.

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What this paper is about

The three ReRe bonds of nearly identical length in 1 indicate that the four π electrons are delocalized in the Re three-membered ring of this cluster, which contains 44 valence electrons. Complex 1 closes the gap between clusters with 48 and 46 valence electrons and those with 42. In addition, the complex has proved to be a homogeneous hydrogenation catalyst.

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Available abstract

The three ReRe bonds of nearly identical length in 1 indicate that the four π electrons are delocalized in the Re three-membered ring of this cluster, which contains 44 valence electrons. Complex 1 closes the gap between clusters with 48 and 46 valence electrons and those with 42. In addition, the complex has proved to be a homogeneous hydrogenation catalyst.

Key concepts: Delocalized electron, Homogeneous, Valence electron, Electron, Cluster (spacecraft), Catalysis, Valence (chemistry), Metal

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