Synthesis and Structure of Cationic Phosphine Gold(I) Enol Ether Complexes

Synthesis and Structure of Cationic Phosphine Gold(I) Enol Ether Complexes

Cationic {[(t-Bu)2(o-biphenyl)P]Au(enol ether)}+SbF6 – and {[(t-Bu)3P]Au(enol ether)}+SbF6 – complexes were isolated and characterized by NMR spectroscopy and X-ray crystallography. For three of the four complexes characterized in the solid state, gold coordinates to the electron-rich bond in a η1 f...

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Veröffentlicht in:Organometallics 2012-11, Vol.31 (21), p.7332-7335
Hauptverfasser: Zhu, Yuyang, Day, Cynthia S, Jones, Amanda C
Format: Artikel
Sprache:eng
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Zusammenfassung:Cationic {[(t-Bu)2(o-biphenyl)P]Au(enol ether)}+SbF6 – and {[(t-Bu)3P]Au(enol ether)}+SbF6 – complexes were isolated and characterized by NMR spectroscopy and X-ray crystallography. For three of the four complexes characterized in the solid state, gold coordinates to the electron-rich bond in a η1 fashion, while a 2,3-dihydrofuran complex displays η2 coordination.
ISSN:0276-7333
1520-6041
DOI:10.1021/om300893q