Triaqua­bis(1H-imidazole)bis­[μ2-2-(oxalo­amino)benzoato(3−)]dicopper(II)calcium(II) hepta­hydrate

نویسندگان

  • Chongzhen Mei
  • Kaihui Li
  • Peng Zhang
چکیده

In the title heterotrinuclear coordination compound, [CaCu(2)(C(9)H(4)NO(5))(2)(C(3)H(4)N(2))(2)(H(2)O)(3)]·7H(2)O, the Ca(2+) cation is in a penta-gonal-bipyramidal geometry and bridges two (1H-imidazole)[2-(oxaloamino)benzoato(3-)]copper(II) units in its equatorial plane. Each Cu(II) atom has a normal square-planar geometry. The mol-ecule has approximate local (non-crystallographic) mirror symmetry and 23 classical hydrogen bonds are found in the crystal structure.

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عنوان ژورنال:

دوره 64  شماره 

صفحات  -

تاریخ انتشار 2008