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. 2013 May 18;69(Pt 6):m333.
doi: 10.1107/S1600536813013317. Print 2013 Jun 1.

Bis(but-2-enoato-κO)tri-phenyl-bis-muth(V)

Pavel V Andreev  1 , Nikolay V Somov, Olga S Kalistratova, Alexey V Gushchin, Evgeny V Chuprunov
Affiliations

Bis(but-2-enoato-κO)tri-phenyl-bis-muth(V)

Pavel V Andreev et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title mol-ecule, [Bi(C6H5)3(C4H5O2)2], the Bi(V) atom is in a distorted trigonal-bipyramidal environment with carboxyl-ate O atoms in axial positions and phenyl C atoms in the equatorial plane. The Bi-O bond lengths are 2.283 (3) and 2.309 (2) Å, but as a result of additional long Bi⋯O inter-actions [2.787 (3) and 2.734 (3) Å], one of the C-Bi-C angles is 148.62 (13)°. In the crystal, weak C-H⋯O hydrogen bonds connect pairs of mol-ecules into inversion dimers. These dimers are further connected by weak C-H⋯π inter-actions into chains along [100] .

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Figures

Fig. 1.
Fig. 1.
The molecular structure of the title compound. Displacement ellipsoids are drawn at the 30% probability level. H atoms are presented as small spheres of arbitrary radius.
Fig. 2.
Fig. 2.
Part of the crystal structure with weak C—H···O and C—H···π interactions shown as dashed lines connecting moleclues along [100].
See this image and copyright information in PMC

References

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