Diacridinium tetrakis(thiocyanato-κS)platinate(II)
نویسنده
چکیده
The asymmetric unit of the title compound, (C(13)H(10)N)(2)[Pt(NCS)(4)], contains a protonated acridine molecule and one half of a [Pt(NCS)(4)](2-) anion. In the complex anion, the Pt(II) ion is located on an inversion centre and is four-coordinated in a slightly distorted square-planar environment by four S atoms from four thio-cyanate ligands. The compound displays numerous inter-molecular π-π inter-actions between six-membered rings, with a shortest centroid-centroid distance of 3.682 (3) Å. The component ions inter-act by means of inter-molecular N-H⋯N hydrogen bonds.
منابع مشابه
catena-Poly[[(2-aminopyrimidine-κN 1)(thiocyanato-κS)mercury(II)]-μ-thiocyanato-κ2 S:N]
In the title coordination polymer, [Hg(NCS)(2)(C(4)H(5)N(3))], the Hg(II) atom is four-coordinated by one aromatic N atom from a 2-amino-pyrimidine ligand, one S atom from a terminal thio-cyanate ligand, and one S atom and one N atom from a bridging thio-cyanate ligand. The crystal structure features polymeric chains running along the b axis which are stabilized by N-H⋯N hydrogen bonds.
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The Hg(II) atom in the title compound, [Hg(SCN)(2)(C(8)H(8)N(2)S(2))], is chelated by the bidentate heterocycle through the N atoms and is coordinated by the S atoms of two thiocyanate anions, resulting in a considerably distorted tetra-hedral coordination geometry.
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