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. 2011 Dec 1;67(Pt 12):m1897.
doi: 10.1107/S1600536811050677. Epub 2011 Nov 30.

1,3-Bis(2,4,6-trimethyl-phen-yl)-3H-imidazol-1-ium tetra-oxidorhenate(VII)

Marilé Landman  1 , Belinda van der Westhuizen, Daniela I Bezuidenhout, David C Liles
Affiliations

1,3-Bis(2,4,6-trimethyl-phen-yl)-3H-imidazol-1-ium tetra-oxidorhenate(VII)

Marilé Landman et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The title compound, (C(21)H(25)N(2))[ReO(4)], was formed as the unexpected product in an attempted synthesis of a rhenium(I)-N-heterocyclic carbene (NHC) complex. The compound has crystallographic mirror symmetry with both the cation and the tetrahedral anion located across a mirror plane. The cation and anion are linked by a C-H⋯O hydrogen bond.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of 1 showing the atomic numbering scheme. Displacement elipsoids are shown at the 50% probability level and H atoms are shown as small spheres of arbitary radii.
See this image and copyright information in PMC

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