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[4,4'-(Ethane-1,2-diyldinitrilo)-bis-(pent-2-en-2-olato)]copper(II) 0.25-hydrate.


ABSTRACT: In the title compound, [Cu(C(12)H(18)N(2)O(2))]·0.25H(2)O, the coordination of the O,N,N',O'-tetra-dentate ligand results in a cis-CuN(2)O(2) square-planar geometry for the metal ion and the presence of two six-membered and one five-membered chelate rings. The complete complex mol-ecule is close to planar (r.m.s. deviation = 0.047?Å). The uncoordinated water mol-ecule (O-atom site symmetry 2) was modelled as half occupied. In the crystal, C-H?O(w) and O(w)-H?O (w = water) hydrogen bonds link the components into layers parallel to ab plane.

SUBMITTER: Aslam M 

PROVIDER: S-EPMC3344391 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature

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[4,4'-(Ethane-1,2-diyldinitrilo)-bis-(pent-2-en-2-olato)]copper(II) 0.25-hydrate.

Aslam Muhammad M   Anis Itrat I   Afza Nighat N   Hussain Ajaz A   Ahmed Waseem W   Arshad Muhammad Nadeem MN  

Acta crystallographica. Section E, Structure reports online 20120425 Pt 5


In the title compound, [Cu(C(12)H(18)N(2)O(2))]·0.25H(2)O, the coordination of the O,N,N',O'-tetra-dentate ligand results in a cis-CuN(2)O(2) square-planar geometry for the metal ion and the presence of two six-membered and one five-membered chelate rings. The complete complex mol-ecule is close to planar (r.m.s. deviation = 0.047 Å). The uncoordinated water mol-ecule (O-atom site symmetry 2) was modelled as half occupied. In the crystal, C-H⋯O(w) and O(w)-H⋯O (w = water) hydrogen bonds link the  ...[more]

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