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Volume 64 
Part 1 
Pages m3-m4  
January 2008  

Received 13 November 2007
Accepted 20 November 2007
Online 6 December 2007


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© International Union of Crystallography 2008

Key indicators
Single-crystal X-ray study
T = 298 K
Mean [sigma](C-C) = 0.003 Å
R = 0.033
wR = 0.090
Data-to-parameter ratio = 14.4
Details

[mu]-4,4'-Diazenediyldiphthalato-[kappa]2O2:O2'-bis[pentaaquamanganese(II)] tetrahydrate

Jian-Wei Bai,a Jun Wang,a,b Yang Hou,a Bao-Zhong Zhaoa* and Qiang Fua

aCollege of Chemistry, Northeast Normal University, Changchun 130024, People's Republic of China, and bDepartment of Chemistry, SiChuan University of Science & Engineering, Zigong 643000, People's Republic of China
Correspondence e-mail: lulusczg@126.com

The dinuclear complex in the title compound, [Mn2(C16H6N2O8)(H2O)10]·4H2O, lies on an inversion center. Two delocalized carboxylate groups are each connected in a monodentate fashion to two similar pentaaquamanganese units, whereas the other two localized carboxylate groups are uncoordinated. The metal ion has octahedral coordination, with the O atom of a carboxylate group and three coordinated water molecules forming the equatorial plane [Mn-OCOO = 2.143 (4) Å] and two water molecules occupying the axial positions. The architecture is further consolidated by extensive hydrogen bonds for which coordinated water molecules serve as donors or acceptors.

Related literature

For related literature, see: Gokel et al. (2004[Gokel, G. W., Leevy, W. M. & Weber, W. E. (2004). Chem. Rev. 104, 2723-2750.]); Lassahn et al. (2004[Lassahn, P.-G., Lozan, V., Timco, G. A., Christian, P., Janiak, C. & Winpenny, R. E. P. (2004). J. Catal. 222, 260-267.]); Liu & Xu (2005[Liu, -Q. Y. & Xu, L. (2005). Eur. J. Inorg. Chem. pp. 3458-3466.]); Shan et al. (2001[Shan, B. Z., Zhao, O., Goswami, N., Eichhorn, D. M. & Rillema, D. P. (2001). Coord. Chem. Rev. 211, 117-144.]); Wang et al. (2007[Wang, J., Lu, L., Bai, J.-W. & Zhong, B.-Z. (2007). Acta Cryst. E63, o4414.]).

[Scheme 1]

Experimental

Crystal data

  • [Mn2(C16H6N2O8)(H2O)10]·4H2O

  • Mr = 716.33

  • Monoclinic, P 21 /c

  • a = 6.9674 (10) Å

  • b = 15.186 (2) Å

  • c = 13.5576 (19) Å

  • [beta] = 98.812 (2)°

  • V = 1417.5 (3) Å3

  • Z = 2

  • Mo K[alpha] radiation

  • [mu] = 0.99 mm-1

  • T = 298 (2) K

  • 0.29 × 0.25 × 0.18 mm
Data collection

  • Bruker APEXII area-detector diffractometer

  • Absorption correction: multi-scan (SADABS; Bruker, 2004[Bruker (2004). APEX2 (Version 1.22), SAINT (Version 6.0) and SADABS (Version 2004/1). Bruker AXS Inc., Madison, Wisconsin, USA.]) Tmin = 0.763, Tmax = 0.842

  • 7535 measured reflections

  • 2649 independent reflections

  • 2349 reflections with I > 2[sigma](I)

  • Rint = 0.019
Refinement

  • R[F2 > 2[sigma](F2)] = 0.033

  • wR(F2) = 0.090

  • S = 1.06

  • 2649 reflections

  • 184 parameters

  • H-atom parameters constrained

  • [Delta][rho]max = 0.64 e Å-3

  • [Delta][rho]min = -0.30 e Å-3

Table 1
Hydrogen-bond geometry (Å, °)

D-H...A D-H H...A D...A D-H...A
O1W-H1WA...O7W 0.82 1.95 2.760 (3) 170
O1W-H1WB...O4 0.82 1.85 2.675 (2) 176
O2W-H2WA...O4Wi 0.81 2.16 2.948 (2) 163
O2W-H2WA...O1i 0.81 2.64 3.061 (2) 114
O2W-H2WB...O1Wii 0.80 2.63 3.293 (3) 142
O3W-H3WB...O6W 0.83 2.00 2.818 (2) 171
O3W-H3WA...O3iii 0.81 1.89 2.696 (2) 172
O4W-H4WA...O2i 0.81 2.00 2.8162 (19) 174
O4W-H4WB...O3iv 0.82 1.94 2.758 (2) 178
O5W-H5WA...O2iv 0.82 1.95 2.759 (2) 169
O5W-H5WB...O7Wv 0.82 1.93 2.744 (2) 173
O6W-H6WA...O4ii 0.87 1.81 2.677 (2) 174
O6W-H6WB...O2i 0.87 2.03 2.894 (2) 175
O7W-H7WB...N1vi 0.91 1.96 2.859 (3) 174
O7W-H7WA...O6Wvii 0.87 1.92 2.780 (3) 169
Symmetry codes: (i) -x+2, -y+1, -z+2; (ii) -x+3, -y+1, -z+2; (iii) [-x+3, y+{\script{1\over 2}}, -z+{\script{3\over 2}}]; (iv) [-x+2, y+{\script{1\over 2}}, -z+{\script{3\over 2}}]; (v) x-1, y, z; (vi) -x+2, -y+1, -z+1; (vii) [x, -y+{\script{3\over 2}}, z-{\script{1\over 2}}].

Data collection: APEX2 (Bruker, 2004[Bruker (2004). APEX2 (Version 1.22), SAINT (Version 6.0) and SADABS (Version 2004/1). Bruker AXS Inc., Madison, Wisconsin, USA.]); cell refinement: SAINT (Bruker, 2004[Bruker (2004). APEX2 (Version 1.22), SAINT (Version 6.0) and SADABS (Version 2004/1). Bruker AXS Inc., Madison, Wisconsin, USA.]); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997[Sheldrick, G. M. (1997). SHELXS97 and SHELXL97. University of Göttingen, Germany.]); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997[Sheldrick, G. M. (1997). SHELXS97 and SHELXL97. University of Göttingen, Germany.]); molecular graphics: ORTEPIII (Burnett & Johnson, 1996[Burnett, M. N. & Johnson, C. K. (1996). ORTEPIII. Report ORNL-6895. Oak Ridge National Laboratory, Oak Ridge, Tennessee, U.SA.]) and ORTEP-3 for Windows (Farrugia, 1997[Farrugia, L. J. (1997). J. Appl. Cryst. 30, 565.]); software used to prepare material for publication: SHELXL97.

Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: DN2281 ).

Acknowledgements

The authors are grateful to SiChuan University for financial support.

References

Bruker (2004). APEX2 (Version 1.22), SAINT (Version 6.0) and SADABS (Version 2004/1). Bruker AXS Inc., Madison, Wisconsin, USA.
Burnett, M. N. & Johnson, C. K. (1996). ORTEPIII. Report ORNL-6895. Oak Ridge National Laboratory, Oak Ridge, Tennessee, U.SA.
Farrugia, L. J. (1997). J. Appl. Cryst. 30, 565.  [CrossRef] [details]
Gokel, G. W., Leevy, W. M. & Weber, W. E. (2004). Chem. Rev. 104, 2723-2750.  [CrossRef] [PubMed] [ChemPort]
Lassahn, P.-G., Lozan, V., Timco, G. A., Christian, P., Janiak, C. & Winpenny, R. E. P. (2004). J. Catal. 222, 260-267.  [CrossRef] [ChemPort]
Liu, -Q. Y. & Xu, L. (2005). Eur. J. Inorg. Chem. pp. 3458-3466.  [CrossRef]
Shan, B. Z., Zhao, O., Goswami, N., Eichhorn, D. M. & Rillema, D. P. (2001). Coord. Chem. Rev. 211, 117-144.  [CrossRef] [ChemPort]
Sheldrick, G. M. (1997). SHELXS97 and SHELXL97. University of Göttingen, Germany.
Wang, J., Lu, L., Bai, J.-W. & Zhong, B.-Z. (2007). Acta Cryst. E63, o4414.  [CrossRef] [details]

Acta Cryst (2008). E64, m3-m4   [ doi:10.1107/S1600536807061314 ]