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(4,5-Diaza­fluoren-9-one-κ2 N,N′)bis­(thio­cyanato-κS)mercury(II)

By Behrouz Notash, Nasser Safari and Vahid Amani


In the title compound, [Hg(NCS)2(C11H6N2O)], the HgII atom, lying on a twofold rotation axis, is four-coordinated in a distorted tetra­hedral geometry by an N,N′-bidentate diaza­fluoren-9-one ligand and two thio­cyanate anions. In the crystal, inter­molecular C—H⋯N and C—H⋯O hydrogen bonds are effective in the stabilization of the structure

Topics: Metal-Organic Papers
Publisher: International Union of Crystallography
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Provided by: PubMed Central

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  1. (2004). Acta Cryst. E60, m262–m263. metal-organic compounds m418 Notash et al. doi:10.1107/S1600536811008142 Acta Cryst.
  2. (2009). The Hg—N and Hg—S bond lengths (Table 1) and angles are within normal range as observed in [Hg(SCN)2(dm4bt)] (dm4bt = 2,2'-dimethyl-4,4'-bi-1,3-thiazole) (Safari et al.,