A first coordination compound of 2-amino-benzoxazole (), namely, bis-(2-amino-benzoxazole-κ )bis-(acetato-κ ,')cadmium(II), [Cd(CHCOO)()], has been synthesized from ethanol solutions of Cd(CH(COO) and . In the monoclinic crystals with the space group 2/, the cadmium ions coordinate two neutral mol-ecules in a monodentate fashion through the oxazole N atom, while two acetate ligands are coordinated through the O atoms in a bidentate manner. The coordination polyhedron of the central ion is substanti-ally distorted octa-hedral. There are two relatively strong intra-molecular hydrogen bonds in the complex mol-ecule. Additionally, two inter-molecular hydrogen bonds associate complex mol-ecules into columns running in the [10] and [110] directions. The Hirshfeld surface analysis shows that 45.7% of the inter-molecular inter-actions are from H⋯H contacts, 24.7% are from O⋯H/H⋯O contacts and 18.8% are from C⋯H/H⋯C contacts, while other contributions are from N⋯H/H⋯N and O⋯O contacts.
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| http://dx.doi.org/10.1107/S2056989023007399 | DOI Listing |
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