Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2011 Dec 1;67(Pt 12):m1771.
doi: 10.1107/S1600536811047842. Epub 2011 Nov 16.

catena-Poly[[(triaqua-cadmium)-μ-1,4-phenyl-enediacetato-κO,O':O'',O'''] dihydrate]

Jacob W Uebler  1 , Robert L Laduca
Affiliations

catena-Poly[[(triaqua-cadmium)-μ-1,4-phenyl-enediacetato-κO,O':O'',O'''] dihydrate]

Jacob W Uebler et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, {[Cd(C(10)H(8)O(4))(H(2)O)(3)]·2H(2)O}(n), penta-gonal-bipyramidally coordinated Cd(II) ions on a twofold rotation axis are linked by tethering 1,4-phenyl-enediacetate (1,4-phda) ligands into [Cd(1,4-phda)(H(2)O)(3)](n) coordination polymer chains. The chain motifs are oriented parallel to the c-axis direction. Individual chains are connected into a supra-molecular network via O-H⋯O hydrogen bonding involving the aqua ligands.

PubMed Disclaimer

Figures

Fig. 1.
Fig. 1.
The coordination environment of the title compound, showing 50% probability ellipsoids and partial atom numbering scheme. Hydrogen atom positions are shown as grey sticks. Color codes: violet Cd, red bound O, orange unligated O, black C. Symmetry codes: (i) -x, y, -z + 1/2; (ii) -x, -y, -z.
Fig. 2.
Fig. 2.
A single [Cd(1,4-phda)(H2O)3]n chain coordination polymer chain.
Fig. 3.
Fig. 3.
Supramolecular aggregation of [Cd(1,4-phda)(H2O)3]n chains. O—H···O hydrogen bonding is shown as dashed lines.
See this image and copyright information in PMC

Similar articles

See all similar articles

References

    1. Bruker (2006). APEX2 and SAINT Bruker AXS, Inc., Madison, Wisconsin, USA.
    1. Farnum, G. A., Wang, C. Y., Gandolfo, C. M. & LaDuca, R. L. (2011). J. Mol. Struct. 998, 62–68.
    1. Palmer, D. (2007). Crystal Maker CrystalMaker Software Ltd, Bicester, England.
    1. Sheldrick, G. M. (1996). SADABS, University of Göttingen, Germany.
    1. Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. - PubMed