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Volume 64 
Part 3 
Pages m440-m441  
March 2008  

Received 22 January 2008
Accepted 28 January 2008
Online 6 February 2008


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Key indicators
Single-crystal X-ray study
T = 100 K
Mean [sigma](C-C) = 0.003 Å
R = 0.062
wR = 0.087
Data-to-parameter ratio = 25.8
Details

catena-Poly[[bis[2-(2,3-dimethylanilino)benzoato-[kappa]O]cadmium(II)]-di-[mu]-3-pyridylmethanol-[kappa]2N:O;[kappa]2O:N]

Jan Moncol,a* Dusan Miklos,a Peter Segla,a Marian Komana and Tadeusz Lisb

aDepartment of Inorganic Chemistry, Slovak, Technical University, Radlinského 9, SK-812 37 Bratislava, Slovakia, and bFaculty of Chemistry, University of Wroclaw, 14 Joliot-Curie St, 50-383 Wroclaw, Poland
Correspondence e-mail: jan.moncol@stuba.sk

In the crystal structure of the title compound, [Cd(C15H14NO2)2(C6H7NO)2]n, the Cd atom displays a distorted octahedral geometry, including two pyridine N atoms and two hydroxyl O from four symmetry-related 3-pyridylmethanol (3-pyme) ligands and two carboxylate O atoms from mefenamate [2-(2,3-dimethylanilino)benzoate] anions. The Cd atoms are connected via the bridging 3-pyme ligands into chains, that extend in the a-axis direction. The Cd atom is located on a center of inversion, whereas the 3-pyme ligands and the mefenamate anions occupy general positions.

Related literature

For related literature, see: Cini (2000[Cini, R. (2000). Comments Inorg. Chem. 22, 151-186.]); Lörinc et al. (2004[Lörinc, S., Koman, M., Melník, M., Moncol, J. & Ondrusová, D. (2004). Acta Cryst. E60, m590-m592.]); Moncol et al. (2006[Moncol, J., Segla, P., Miklos, D., Mazúr, M., Melník, M., Glowiak, T., Valko, M. & Koman, M. (2006). Polyhedron, 25, 1561-1566.]); Valach et al. (1997[Valach, F., Tokarcík, M., Kubinec, P., Melník, M. & Macásková, L. (1997). Polyhedron, 16, 1461-1464.]); Weder et al. (2002[Weder, J. E., Dillon, C. T., Hambley, T. W., Kennedy, B. J., Lay, P. A., Biffin, J. R., Regtop, H. L. & Davies, N. M. (2002). Coord. Chem. Rev. 232, 95-126.]).

[Scheme 1]

Experimental

Crystal data

  • [Cd(C15H14NO2)2(C6H7NO)2]

  • Mr = 811.20

  • Triclinic, [P \overline 1]

  • a = 6.829 (2) Å

  • b = 7.765 (2) Å

  • c = 16.930 (4) Å

  • [alpha] = 79.25 (3)°

  • [beta] = 85.31 (3)°

  • [gamma] = 86.71 (3)°

  • V = 878.2 (4) Å3

  • Z = 1

  • Mo K[alpha] radiation

  • [mu] = 0.68 mm-1

  • T = 100 (2) K

  • 0.15 × 0.08 × 0.02 mm
Data collection

  • Kuma KM-4 CCD diffractometer

  • Absorption correction: analytical (Clark & Reid, 1995[Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897.]) Tmin = 0.915, Tmax = 0.985

  • 16779 measured reflections

  • 6275 independent reflections

  • 5024 reflections with I > 2[sigma](I)

  • Rint = 0.063
Refinement

  • R[F2 > 2[sigma](F2)] = 0.062

  • wR(F2) = 0.087

  • S = 1.01

  • 6275 reflections

  • 243 parameters

  • H-atom parameters constrained

  • [Delta][rho]max = 1.29 e Å-3

  • [Delta][rho]min = -0.99 e Å-3

Table 1
Selected geometric parameters (Å, °)

Cd-O2 2.2475 (17)
Cd-O3i 2.3400 (17)
Cd-N2 2.348 (2)
O2-Cd-O3i 91.10 (6)
O2-Cd-N2 89.76 (7)
O3i-Cd-N2 94.51 (7)
Symmetry code: (i) x+1, y, z.

Table 2
Hydrogen-bond geometry (Å, °)

D-H...A D-H H...A D...A D-H...A
N1-H1N...O1 0.91 1.97 2.696 (3) 135
O3-H3O...O1ii 0.84 1.78 2.600 (2) 164
Symmetry code: (ii) -x, -y+1, -z+1.

Data collection: CrysAlis CCD (Oxford Diffraction, 2006[Oxford Diffraction (2006). KM-4 CCD/Xcalibur Software (including CrysAlis CCD and CrysAlis RED). Versions 1.171. Oxford Diffraction Poland, Wroclaw, Poland.]); cell refinement: CrysAlis RED (Oxford Diffraction, 2006[Oxford Diffraction (2006). KM-4 CCD/Xcalibur Software (including CrysAlis CCD and CrysAlis RED). Versions 1.171. Oxford Diffraction Poland, Wroclaw, Poland.]); data reduction: CrysAlis RED; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); molecular graphics: XP in SHELXTL (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); software used to prepare material for publication: enCIFer (Allen et al., 2004[Allen, F. H., Johnson, O., Shields, G. P., Smith, B. R. & Towler, M. (2004). J. Appl. Cryst. 37, 335-338.]).

Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: NC2089 ).

Acknowledgements

We thank the Scientific Grant Agency of the Ministry of Education of the Slovak Republic and the Slovak Academy of Sciences (1/4454/07 and 1/0353/08).

References

Allen, F. H., Johnson, O., Shields, G. P., Smith, B. R. & Towler, M. (2004). J. Appl. Cryst. 37, 335-338.  [CrossRef] [ChemPort] [details]
Cini, R. (2000). Comments Inorg. Chem. 22, 151-186.  [CrossRef] [ChemPort]
Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897.  [CrossRef] [details]
Lörinc, S., Koman, M., Melník, M., Moncol, J. & Ondrusová, D. (2004). Acta Cryst. E60, m590-m592.  [CrossRef] [details]
Moncol, J., Segla, P., Miklos, D., Mazúr, M., Melník, M., Glowiak, T., Valko, M. & Koman, M. (2006). Polyhedron, 25, 1561-1566.  [CrossRef] [ChemPort]
Oxford Diffraction (2006). KM-4 CCD/Xcalibur Software (including CrysAlis CCD and CrysAlis RED). Versions 1.171. Oxford Diffraction Poland, Wroclaw, Poland.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.  [CrossRef] [details]
Valach, F., Tokarcík, M., Kubinec, P., Melník, M. & Macásková, L. (1997). Polyhedron, 16, 1461-1464.  [CrossRef] [ChemPort]
Weder, J. E., Dillon, C. T., Hambley, T. W., Kennedy, B. J., Lay, P. A., Biffin, J. R., Regtop, H. L. & Davies, N. M. (2002). Coord. Chem. Rev. 232, 95-126.  [CrossRef] [ChemPort]

Acta Cryst (2008). E64, m440-m441   [ doi:10.1107/S1600536808003000 ]

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