Abstract

In the title complex, [PtI2(C13H9N)(C2H6OS)], the PtII atom is four-coordinated in an essentially square-planar environment defined by the N atom of the acridine ligand, the S atom of dimethyl sulfoxide, and two iodide ions. The dihedral angle between the nearly planar PtI2NS unit [maximum deviation = 0.083 (2) Å] and the acridine ligand [maximum deviation = 0.038 (6) Å] is 89.29 (7)°. In the crystal structure, the complex mol­ecules are arranged in a V-shaped packing pattern along the c axis and linked by inter­molecular C—H⋯O contacts into supra­molecular chains. There are also several inter­molecular π–π inter­actions between the six-membered rings, with a shortest ring centroid–centroid distance of 3.804 (5) Å.

Highlights

  • In the title complex, [PtI2(C13H9N)(C2H6OS)], the PtII atom is four-coordinated in an essentially square-planar environment defined by the N atom of the acridine ligand, the S atom of dimethyl sulfoxide, and two iodide ions

  • The PtII atom is four-coordinated in an essentially square-planar environment defined by the N atom of the acridine ligand, the S atom of the dimethyl sulfoxide molecule and two iodide ions (Table 1 and Fig. 1)

  • R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger

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Summary

Kwang Ha

R factor = 0.035; wR factor = 0.083; data-to-parameter ratio = 18.6. In the title complex, [PtI2(C13H9N)(C2H6OS)], the PtII atom is four-coordinated in an essentially square-planar environment defined by the N atom of the acridine ligand, the S atom of dimethyl sulfoxide, and two iodide ions. The dihedral angle between the nearly planar PtI2NS unit [maximum deviation =. The complex molecules are arranged in a V-shaped packing pattern along the c axis and linked by intermolecular C—H O contacts into supramolecular chains. There are several intermolecular – interactions between the six-membered rings, with a shortest ring centroid–centroid distance of 3.804 (5) Å

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