Poly[aqua[μ-N′-(carboxymethyl)ethylenediamine-N,N,N′-triacetato]neodymium(III)]
نویسندگان
چکیده
In the title complex, [Nd(C(10)H(13)N(2)O(8))(H(2)O)](n), each Nd(III) ion is coordinated by six O atoms and two N atoms from one N'-(carboxymethyl)ethylene-diamine--N,N,N'-triacetate (edta) ligand and one water mol-ecule, displaying a bicapped trigonal-prismatic geometry. The edta ligands link the neodymium metal centres, forming polymeric chains running along the a axis of the unit cell. These chains are further assembled via inter-molecular O-H⋯O hydrogen-bonding inter-actions into a three-dimensional supra-molecular network.
منابع مشابه
Poly[aqua[μ3-N′-(carboxymethyl)ethylenediamine-N,N,N′-triacetato]samarium(III)]
In the title coordination polymer, [Sm(C(10)H(13)N(2)O(8))(H(2)O)](n), each samarium(III) centre is nine-coordinated by six O and two N atoms from three N'-(carboxy-meth-yl)ethyl-enediamine-N,N,N'-triacetate ligands and one O atom of a water mol-ecule, forming polymeric chains running parallel to the a axis. The packing is governed by inter-molecular O-H⋯O hydrogen-bonding inter-actions.
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