Abstract

In the mononuclear complex mol­ecule of the title compound, [Cr(C9H9O3)2Cl(H2O)]·0.5CH3CN, the CrIII atom displays an elongated octa­hedral coordination geometry. The dihedral angle between the benzene rings is 12.27 (11)°. Adjacent complex mol­ecules are linked into dimers by O—H⋯O hydrogen bonds, generating rings of R 1 2(6) and R 1 2(5) graph-set motifs, and by aromatic π–π stacking inter­actions, with a centroid–centroid distance of 3.812 (2) Å. The crystal packing is further stabilized by inter­molecular C—H⋯N hydrogen bonds. The C and N atoms of the acetonitrile solvent mol­ecule are located on a crystallographic twofold axis.

Highlights

  • [Cr(C9H9O3)2Cl(H2O)]0.5CH3CN, the CrIII atom displays an elongated octahedral coordination geometry

  • Adjacent complex molecules are linked into dimers by O—H O

  • The crystal packing is further stabilized by intermolecular C—H N hydrogen bonds

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Summary

Crystal data

Kiad,e a Department of Chemistry, North Tehran Branch, Islamic Azad University, Tehran, Iran, bChemistry Department, Payame Noor University, Tehran 19395-4697, I. R. of Iran, cDepartment of Chemistry, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran, dX-ray Crystallography Laboratory, Plasma Physics Research Center, Science and Research Branch, Islamic Azad University, Tehran, Iran, and e Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran

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