Divalent Copper Selenate Complex: Two Types of Octahedral Coordination in the Unit Cell and Disordered 1,4‐Diazabicyclo[2.2.2]octane

Single crystals of the new compound (H 2dabco)[Cu(H2O)6][Cu(SeO4)2(H2O)4]2 are prepared in good yield (not given) from aqueous solutions of CuCO3·2Cu(OH)2, DABCO, and H2SeO4 in the molar ratio of 1:1:2 at room temperature. The compound crystallizes in the monoclinic space group P2 1/n with Z = 2 (single crystal XRD). The structure contains [Cu(SeO 4)2(H2O)4] 2anions, slightly distorted octahedral [Cu II (H2O)6] groups, and disordered [H2dabco] 2+ cations linked by hydrogen bonds. -(REKIK, W.; LOULOU NKHILI, N.; NAILI*, H.; DAHAOUI, S.; Z. Anorg. Allg. Chem. 640 (2014) 12-13, 2603-2608, http://dx.

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ChemInform Abstract: Divalent Copper Selenate Complex: Two Types of Octahedral Coordination in the Unit Cell and Disordered 1,4‐Diazabicyclo[2.2.2]octane.

Rekik

Nkhili

Naı̈li

et al. 2015

ChemInform

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Phase transition from disordered high-temperature to twinned low-temperature structure of tris(ethylenediamine)zinc(II) selenate

et al. 2019

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Crystal structure, thermal behavior and electric properties of a new semiconductor cobalt-based hybrid material

Sidaoui,

Ghoudi,

Oueslati

et al. 2023

Journal of Molecular Structure

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Divalent Copper Selenate Complex: Two Types of Octahedral Coordination in the Unit Cell and Disordered 1,4‐Diazabicyclo[2.2.2]octane

Abstract: Abstract. The new hybrid compound (C 6 2-, whereas Cu2 adopts another octahedral environment formed by six water molecules, but three of them crystal-H

Cited by 3 publications

References 30 publications

ChemInform Abstract: Divalent Copper Selenate Complex: Two Types of Octahedral Coordination in the Unit Cell and Disordered 1,4‐Diazabicyclo[2.2.2]octane.

ChemInform Abstract: Divalent Copper Selenate Complex: Two Types of Octahedral Coordination in the Unit Cell and Disordered 1,4‐Diazabicyclo[2.2.2]octane.

Phase transition from disordered high-temperature to twinned low-temperature structure of tris(ethylenediamine)zinc(II) selenate

Crystal structure, thermal behavior and electric properties of a new semiconductor cobalt-based hybrid material

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