Das erste closo-Diphosphahexaboran P2B4Cl4

Publication Type
Journal contribution
Authors
Haubold, W.; Keller, W.; Sawitzki, G.
Year of publication
1988
Published in
Angew. Chem.
Band/Volume
100/7
DOI
10.1002/ange.19881000711
Page (from - to)
958-9
Abstract

B2Cl4 and PCl3 in a vacuum were heated at 300.degree. for 12 h to give closo-3,4,5,6-tetrachloro-1,2-diphosphahexaborane(4) (I). I was characterized by 11B and 31P NMR and mass spectra. I is orthorhombic, space group Pbna, with a 600.2(2), b 1240.1(3), c 2270.6(8) pm, Z = 8, d.(calcd.) = 1.941 g cm-3, R = 0.073 for 1825 reflections with F > 3.sigma.(F).

Involved persons

Involved institutions