Bis(triethanolamine-κ<sup>3</sup><i>N,O,O</i>′)nickel(II) squarate
Okan Zafer YeşılelDepartment of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayís University, TR-55139 Kurupelit-Samsun, TurkeyAhmet BulutDepartment of Physics, Faculty of Arts and Sciences, Ondokuz Mayís University, TR-55139 Kurupelit-Samsun, Turkeyİ. UçarDepartment of Physics, Faculty of Arts and Sciences, Ondokuz Mayís University, TR-55139 Kurupelit-Samsun, TurkeyH. İçbudakDepartment of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayís University, TR-55139 Kurupelit-Samsun, TurkeyH. ÖlmezDepartment of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayís University, TR-55139 Kurupelit-Samsun, TurkeyOrhan BüyükgüngörDepartment of Physics, Faculty of Arts and Sciences, Ondokuz Mayís University, TR-55139 Kurupelit-Samsun, Turkey
2004en
ABI
Annotatsiya
The crystal structure determination of the title compound, [Ni(C6H15NO3)2](C4O4), is reported; the squarate dianion is located on an inversion centre and a supramolecular architecture is formed. All the O atoms of the squarate dianion are involved in hydrogen bonding and connect two centrosymmetric nickel triethanolamine complex cations through two symmetry-related hydrogen bonds. There is also a hydrogen-bond interaction between the free hydroxyl O atom of the complex cation and one of the O atoms of the squarate dianion. All these hydrogen bonds link the molecular units in chains. The inter-chain packing is formed by van der Waals forces.
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