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Crystal Structure Of Di-Aqua-Bis-(7-Di-Ehtyl-Amino-3-Formyl-2-Oxo-2h-Chromen-4-Olato-Κ(2) O (3), O (4))Zinc(Ii) Dimethyl Sulfoxide Disolvate, Aaron B. Davis, Frank R. Fronczek, Karl J. Wallace
Crystal Structure Of Di-Aqua-Bis-(7-Di-Ehtyl-Amino-3-Formyl-2-Oxo-2h-Chromen-4-Olato-Κ(2) O (3), O (4))Zinc(Ii) Dimethyl Sulfoxide Disolvate, Aaron B. Davis, Frank R. Fronczek, Karl J. Wallace
Faculty Publications
The structure of the title coordination complex, [Zn(C14H14NO4)2(H2O)2]·2C2H6OS, shows that the ZnII cation adopts an octahedral geometry and lies on an inversion center. Two organic ligands occupy the equatorial positions of the coordination sphere, forming a chelate ring motif via the O atom on the formyl group and another O atom of the carbonyl group (a pseudo--diketone motif). Two water molecules occupy the remaining coordination sites of the ZnII cation in the axial positions. The water molecules are each hydrogen bonded to …