(4,5-Diazafluoren-9-one-κ2 N,N′)bis(thiocyanato-κS)mercury(II)
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چکیده
In the title compound, [Hg(NCS)(2)(C(11)H(6)N(2)O)], the Hg(II) atom, lying on a twofold rotation axis, is four-coordinated in a distorted tetra-hedral geometry by an N,N'-bidentate diaza-fluoren-9-one ligand and two thio-cyanate anions. In the crystal, inter-molecular C-H⋯N and C-H⋯O hydrogen bonds are effective in the stabilization of the structure.
منابع مشابه
(4,5-Diazafluoren-9-one-κ2 N,N′)bis(1H-imidazole-κN 3)bis(thiocyanato-κN)cobalt(II)
In the title complex, [Co(NCS)(2)(C(3)H(4)N(2))(2)(C(11)H(6)N(2)O)], the Co(II) atom has a distorted octa-hedral coordination with the N atoms of the 4,5-diaza-fluoren-9-one ligand and two N atoms from imidazole ligands in the equatorial positions and the axial sites occupied by two N atoms of the thio-cyanate ligand. Inter-molecular N-H⋯O hydrogen bonding forms a one-dimensional motif parallel...
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In the title complex, [Pt(NCS)(2)(C(10)H(9)N(3))], the Pt(II) ion is four-coordinated in a distorted square-planar environment by the two pyridine N atoms of the chelating di-2-pyridyl-amine (dpa) ligand and two mutually cis S atoms from two linear thio-cyanate anions. The dpa ligand is not planar, the dihedral angle between the pyridine rings being 30.8 (4)°. In the crystal, the complex mol-ec...
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