Abstract
Cyclic organogold\(| \overline {Au(o - C_6 H_4 )CH_2 (C_6 H_4 - o)Au(\mu - PPh_2 CH_2 CH_2 } \mathop P\limits^| Ph_2 )\) complex, containing an Au...Au bond, was prepared by reaction of Ph3PAu(o-C6H4)CH2(C6H4-o)AuPPh3 with dppe. The length of the carbon bridge of the diphosphine ligand, optimal for formation of the Au...Au bond, was preliminarily determined using molecular simulation. The structure of the complex obtained was determined by X-ray diffraction analysis and by MS,1H NMR, and31P NMR.
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For Communication 2, seeRuss. Chem. Bull., 1994,43, 1063.
Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 10, pp. 2032–2034, October, 1995.
The authors wish to thank P. V. Petrovskii for recording NMR spectra and D. V. Zagorevskii and K. V. Kazakov for recording mass spectrum.
The work was carried out with financial support from the International Science Foundation (Grant MDV 000).
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Baukova, T.V., Kuz'mina, L.G., Oleinikova, N.A. et al. Hypercoordinated gold(i) compounds. Russ Chem Bull 44, 1952–1954 (1995). https://doi.org/10.1007/BF00707234
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DOI: https://doi.org/10.1007/BF00707234