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Volume 67 
Part 5 
Pages m611-m612  
May 2011  

Received 26 March 2011
Accepted 12 April 2011
Online 16 April 2011

Key indicators
Single-crystal X-ray study
T = 296 K
Mean [sigma](C-C) = 0.002 Å
R = 0.030
wR = 0.080
Data-to-parameter ratio = 21.6
Details
Open access

Diaqua(2,2'-bipyridine-[kappa]2N,N')bis(perchlorato-[kappa]O)copper(II)

aUnité de Recherche de Chimie de l'Environnement et Moléculaire Structurale, CHEMS, Université Mentouri-Constantine, 25000 Algeria, and bLaboratoire de Chimie de Coordination, UPR CNRS 8241, 205 Route de Narbonne, 31077 Toulouse Cedex, France
Correspondence e-mail: bouacida_sofiane@yahoo.fr

The central CuN2O4 motif of the title compound, [Cu(ClO4)2(C10H8N2)(H2O)2], exhibits a Jahn-Teller-distorted octahedral geometry around the metal atom, showing a considerably long Cu-O bond distance of 2.5058 (12) Å towards the second perchlorate group, giving a (4 + 1+1)-type coordination mode. In the crystal, the components are linked via intermolecular O-H...O hydrogen bonds, forming layers parallel to (001). Additional stabilization within these layers is provided by [pi]-[pi] [centroid-centroid distances of 3.7848 (9)-4.4231 (9) Å] stacking interactions.

Related literature

For applications of related compounds, see: Kurzak et al. (1999[Kurzak, K., Kuzniarska-Biernacka, I. & Zurowska, B. (1999). J. Solution Chem. 28, 133-151.]). For the coordination spheres of copper in related compounds, see: Hathaway (1973[Hathaway, B. J. (1973). Struct. Bonding (Berlin), 14, 49-69.]). For hydrogen-bond motifs, see: Bernstein et al. (1995[Bernstein, J., Davis, R. E., Shimoni, L. & Chang, N.-L. (1995). Angew. Chem. Int. Ed. Engl. 34, 1555-1573.]); Etter et al. (1990[Etter, M. C., MacDonald, J. C. & Bernstein, J. (1990). Acta Cryst. B46, 256-262.]).

[Scheme 1]

Experimental

Crystal data
  • [Cu(ClO4)2(C10H8N2)(H2O)2]

  • Mr = 454.67

  • Monoclinic, P 21 /n

  • a = 7.1378 (4) Å

  • b = 12.7853 (7) Å

  • c = 16.8033 (11) Å

  • [beta] = 92.025 (6)°

  • V = 1532.49 (16) Å3

  • Z = 4

  • Mo K[alpha] radiation

  • [mu] = 1.83 mm-1

  • T = 296 K

  • 0.13 × 0.07 × 0.05 mm

Data collection
  • Oxford Diffraction Xcalibur Sapphire2 diffractometer

  • Absorption correction: multi-scan (CrysAlis RED; Oxford Diffraction, 2008[Oxford Diffraction (2008). CrysAlis CCD and CrysAlis RED. Oxford Diffraction, Wroclaw, Poland.]) Tmin = 0.580, Tmax = 1.000

  • 16487 measured reflections

  • 5135 independent reflections

  • 4239 reflections with I > 2[sigma](I)

  • Rint = 0.034

Refinement
  • R[F2 > 2[sigma](F2)] = 0.030

  • wR(F2) = 0.080

  • S = 1.05

  • 5135 reflections

  • 238 parameters

  • H atoms treated by a mixture of independent and constrained refinement

  • [Delta][rho]max = 0.42 e Å-3

  • [Delta][rho]min = -0.63 e Å-3

Table 1
Hydrogen-bond geometry (Å, °)

D-H...A D-H H...A D...A D-H...A
O1W-H1W...O10i 0.72 (2) 2.04 (2) 2.7078 (17) 155 (3)
O1W-H2W...O3ii 0.88 (2) 1.89 (2) 2.7665 (17) 177.3 (18)
O2W-H3W...O3iii 0.76 (2) 2.13 (2) 2.8802 (18) 169 (2)
O2W-H4W...O4 0.78 (2) 2.37 (2) 2.9518 (19) 133 (2)
O2W-H4W...O7iv 0.78 (2) 2.26 (3) 2.8349 (18) 132 (2)
Symmetry codes: (i) x-1, y, z; (ii) -x+1, -y+1, -z; (iii) x+1, y, z; (iv) -x+2, -y+1, -z.

Data collection: CrysAlis CCD (Oxford Diffraction, 2008[Oxford Diffraction (2008). CrysAlis CCD and CrysAlis RED. Oxford Diffraction, Wroclaw, Poland.]); cell refinement: CrysAlis CCD; data reduction: CrysAlis CCD; program(s) used to solve structure: SIR2002 (Burla et al., 2003[Burla, M. C., Caliandro, R., Camalli, M., Carrozzini, B., Cascarano, G. L., De Caro, L., Giacovazzo, C., Polidori, G. & Spagna, R. (2005). J. Appl. Cryst. 38, 381-388.]); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997[Farrugia, L. J. (1997). J. Appl. Cryst. 30, 565.]) and DIAMOND (Brandenburg & Berndt, 2001[Brandenburg, K. & Berndt, M. (2001). DIAMOND. Crystal Impact, Bonn, Germany.]); software used to prepare material for publication: WinGX (Farrugia, 1999[Farrugia, L. J. (1999). J. Appl. Cryst. 32, 837-838.]).


Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: BQ2292 ).


Acknowledgements

This work was supported by the Unité de Recherche de Chimie de l'Environnement et Moléculaire Structurale, CHEMS, Université Mentouri-Constantine, Algeria and the Laboratoire de Chimie de Coordination, Toulouse, France. Thanks are due to the MESRS (Ministére de l'Enseignement Supérieur et de la Recherche Scientifique - Algérie) for financial support.

References

Bernstein, J., Davis, R. E., Shimoni, L. & Chang, N.-L. (1995). Angew. Chem. Int. Ed. Engl. 34, 1555-1573.  [CrossRef] [ChemPort] [ISI]
Brandenburg, K. & Berndt, M. (2001). DIAMOND. Crystal Impact, Bonn, Germany.
Burla, M. C., Caliandro, R., Camalli, M., Carrozzini, B., Cascarano, G. L., De Caro, L., Giacovazzo, C., Polidori, G. & Spagna, R. (2005). J. Appl. Cryst. 38, 381-388.  [ISI] [CrossRef] [ChemPort] [details]
Etter, M. C., MacDonald, J. C. & Bernstein, J. (1990). Acta Cryst. B46, 256-262.  [CrossRef] [ISI] [details]
Farrugia, L. J. (1997). J. Appl. Cryst. 30, 565.  [CrossRef] [details]
Farrugia, L. J. (1999). J. Appl. Cryst. 32, 837-838.  [CrossRef] [ChemPort] [details]
Hathaway, B. J. (1973). Struct. Bonding (Berlin), 14, 49-69.  [CrossRef] [ChemPort]
Kurzak, K., Kuzniarska-Biernacka, I. & Zurowska, B. (1999). J. Solution Chem. 28, 133-151.  [CrossRef] [ChemPort]
Oxford Diffraction (2008). CrysAlis CCD and CrysAlis RED. Oxford Diffraction, Wroclaw, Poland.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.  [CrossRef] [details]


Acta Cryst (2011). E67, m611-m612   [ doi:10.1107/S1600536811013808 ]

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