Di-μ-acetato-1:2κ2 O:O′;2:3κ3 O:O,O′-bis(5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane)-1κ4 N,3κ4 N-bis(perchlorato-2κ2 O,O′)-2-sodium-1,3-dizinc perchlorate
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چکیده
In the title salt, [NaZn(2)(CH(3)COO)(2)(ClO(4))(2)(C(16)H(36)N(4))(2)]ClO(4), the macrocyclic ligand binds to the Zn(2+) cations through their four amino N atoms; the Zn(2+) 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 ZnN(4)O trigonal bipyramid; for the other, the acetate group is anisobidentate and the geometry is a distorted ZnN(4)O(2) octa-hedron. 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⋯O hydrogen bonds.
منابع مشابه
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