Synthesis and Structure of Cationic Phosphine Gold(I) Enol Ether Complexes
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- 作者：Yuyang Zhu ; Cynthia S. Day ; Amanda C. Jones
- 刊名：Organometallics
- 出版年：2012
- 出版时间：November 12, 2012
- 年：2012
- 卷：31
- 期：21
- 页码：7332-7335
- 全文大小：322K
- 年卷期：v.31,no.21(November 12, 2012)
- ISSN：1520-6041
文摘
Cationic {[(t-Bu)2(o-biphenyl)P]Au(enol ether)}+SbF6鈥?/sup> and {[(t-Bu)3P]Au(enol ether)}+SbF6鈥?/sup> 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 畏1 fashion, while a 2,3-dihydrofuran complex displays 畏2 coordination.