Issue 13, 1972

Perhalogenated polyboron and silicon–boron analogues of borane

Abstract

The compound B8F12, prepared by disproportionation of of F2BBFBF2, has been characterised. It is believed to be a structural analogue of diborane. It has been treated with electron-pair donors to give complexes (BF2)3BL (L = CO, PF3, PCl3, PH3, AsH3, and SMe2). Related complexes have been made from SiCl2 or SiF2 and diboron tetrahalides in the presence of CO or PF3, and the compounds (SiCl3)2(BCl2)BCO and (SiCl3)2(BF2)BPF3 have been characterised.

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1972, 1392-1396

Perhalogenated polyboron and silicon–boron analogues of borane

R. W. Kirk, D. L. Smith, W. Airey and P. L. Timms, J. Chem. Soc., Dalton Trans., 1972, 1392 DOI: 10.1039/DT9720001392

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