Di-mu-acetato-1:2 kappa O-2:O `;2:3 kappa O-3:O,O `-bis(5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane)-1 kappa N-4,3 kappa N-4-bis(perchlorato-2 kappa O-2,O `)-2-sodium-1,3-dizinc perchlorate
In the title salt, [NaZn2(CH3COO)(2)(ClO4)(2)(C16H36N4)(2)]ClO4, the macrocyclic ligand binds to the Zn2+ cations through their four amino N atoms; the Zn2+ cations are also each covalently bonded to an acetate ion. For one zinc atom, the acetate group is monodentate, and the geometry is a distorted...
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| Main Authors: | , |
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| Format: | Article |
| Published: |
International Union of Crystallography
2011
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/14664/ |
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| Summary: | In the title salt, [NaZn2(CH3COO)(2)(ClO4)(2)(C16H36N4)(2)]ClO4, the macrocyclic ligand binds to the Zn2+ cations through their four amino N atoms; the Zn2+ cations are also each covalently bonded to an acetate ion. For one zinc atom, the acetate group is monodentate, and the geometry is a distorted ZnN4O trigonal bipyramid; for the other, the acetate group is anisobidentate and the geometry is a distorted ZnN4O2 octahedron. The two macrocycle-zinc acetate units are bridged through a diperchloratosodium unit. In the crystal, the complex cations and uncoordinated perchlorate anions are linked by N-H center dot center dot center dot O hydrogen bonds. |
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