Abstract

In the title mononuclear complex, [HgI2(C12H11NO3)], the HgII ion has a distorted trigonal–planar coordination sphere defined by two I− anions and the N atom of a methyl 2-(quinolin-8-yl­oxy)acetate ligand. In the crystal, face-to-face π–π stacking inter­actions, with a centroid–centroid distance of 3.563 (9) Å, are observed.

Highlights

  • HgII ion has a distorted trigonal–planar coordination sphere defined by two I anions and the N atom of a methyl

  • The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry

  • The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2

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Summary

Related literature

See: Cheng et al (2007); Ghedini et al (2002); Inomata et al (1999); Jotterand et al (2001). For transition metal coordination compounds of 8-quinolinyloxyacetic acid, see: Cheng et al (2007); Song et al (2004); Wang et al (2005, 2008)

Mo K radiation
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