Abstract
The title compound, [Cu(C4H4NO3)2]n, exhibits a double-chain structure extending along [100]. The CuII atom, lying on an inversion center, is coordinated by two cyano N atoms from two 3-cyano-2-hydroxypropionate ligands and two hydroxy O atoms and two carboxylate O atom from two other two ligands in a distorted octahedral geometry. Intermolecular C—H⋯O and O—H⋯O hydrogen bonds connect the chains into a three-dimensional structure.
Highlights
Structure Reports OnlineKey indicators: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.003 A; R factor = 0.023; wR factor = 0.064; data-to-parameter ratio = 12.3
The title compound, [Cu(C4H4NO3)2]n, exhibits a doublechain structure extending along [100]
Intermolecular C—HÁ Á ÁO and O—HÁ Á ÁO hydrogen bonds connect the chains into a three-dimensional structure
Summary
Key indicators: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.003 A; R factor = 0.023; wR factor = 0.064; data-to-parameter ratio = 12.3. The title compound, [Cu(C4H4NO3)2]n, exhibits a doublechain structure extending along [100]. The CuII atom, lying on an inversion center, is coordinated by two cyano N atoms from two 3-cyano-2-hydroxypropionate ligands and two hydroxy O atoms and two carboxylate O atom from two other two ligands in a distorted octahedral geometry. Intermolecular C—HÁ Á ÁO and O—HÁ Á ÁO hydrogen bonds connect the chains into a three-dimensional structure. Related literature For the synthesis and studies of -hydroxynitriles, see: Conti et al (2003); Seo et al (1994). See: Klein et al (1982); Wang et al (2009)
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