catena‐Poly[[[triaquacobalt(II)]‐μ‐2,6‐dioxo‐1,2,3,6‐tetrahydropyrimidine‐4‐carboxylato(2–)] 1.72‐hydrate] |
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Authors: | Onur ahin Orhan Büyükgüngr Dursun Ali Kse Birgül Zümreoglu‐Karan Hacali Necefoglu |
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Abstract: | The CoII ion in the title complex {Co(C5H2N2O4)(H2O)3]·1.72H2O}n, has a distorted octahedral coordination geometry comprised of three water ligands, one deprotonated pyrimidine N atom and an adjacent carboxylate O atom of one orotate ligand. The sixth coordination site is occupied by an exocyclic O atom from a neighbouring orotate moiety, and through this interaction a helicoidal chain is formed. The molecules are linked by intramolecular Owater—H⋯O and intermolecular N—H⋯O and Owater—H⋯O hydrogen bonds, forming a three‐dimensional network. |
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