Concepedia

Thermally Stable Gold(I) Ethylene Adducts: [(HB{3,5‐(CF<sub>3</sub>)<sub>2</sub>Pz}<sub>3</sub>)Au(CH<sub>2</sub>CH<sub>2</sub>)] and [(HB{3‐(CF<sub>3</sub>),5‐(Ph)Pz}<sub>3</sub>)Au(CH<sub>2</sub>CH<sub>2</sub>)]

H. V. Rasika Dias, Jiang Wu

Angewandte Chemie International Edition · 2007 · 76 citations · 36 references

DOI

Abstract

Captured by scorpionates: Using fluorinated scorpionates, remarkably stable gold(I) complexes containing ethylene are isolated and structurally characterized (see structure of molecule core: yellow Au, blue N, red B, light gray C). These adducts feature κ2-bonded tris(pyrazolyl)borate ligands, and show in the 1H and 13C NMR spectra considerably upfield-shifted ethylene signals.

References

36

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