Poly[bis­(μ3-5-nitro­isophthalato)bis­(1,10-phenanthroline)dimanganese(II)]

Wang, H.-D.; Li, M.-M.; He, H.-Y.; Jiang, F.-B.

doi:10.1107/S1600536809009052

Volume 65
Part 4
Page m416
April 2009

Received 27 February 2009
Accepted 12 March 2009
Online 19 March 2009

Key indicators
Single-crystal X-ray study
T = 293 K
Mean (C-C) = 0.004 Å
R = 0.032
wR = 0.082
Data-to-parameter ratio = 12.4
Details

Poly[bis(₃-5-nitroisophthalato)bis(1,10-phenanthroline)dimanganese(II)]

Hai-Dong Wang,^a Min-Min Li,^a Hong-Yin He ^a ^* and Fu-Bin Jiang ^b

^aBiological and Chemical Engineering School, Jiaxing University, Jiaxing 314001, People's Republic of China, and ^bCollege of Chemistry, Beijing Normal University, Beijing, People's Republic of China
Correspondence e-mail: hhy123@163.com

The title complex, [Mn₂(C₈H₃NO₆)₂(C₁₂H₈N₂)₂]_n, was synthesized under hydrothermal conditions. The structure contains two independent Mn^II atoms, each coordinated in a distorted octahedral MnN₂O₄ geometry. [Mn₂(phen)₂] units (phen = 1,10-phenantroline) are bridged by 5-nitroisophthalate (nip) ligands into ladder-like chains parallel to [100]. Adjacent polymeric chains are linked by C-HO and [pi] - [pi] interactions [centroid-to-centroid distance = 3.6369 (12) Å] into a two-dimensional framework parallel to (010).

Related literature

For related isophthalate complexes, see: He et al. (2004, 2005); Sun et al. (2003); Wu et al. (2002).

Experimental

Crystal data

[Mn₂(C₈H₃NO₆)₂(C₁₂H₈N₂)₂]
M_r = 888.52
Triclinic, $[P \overline 1]$
a = 10.0602 (1) Å
b = 14.3435 (2) Å
c = 14.6637 (2) Å
= 104.052 (1)°
= 102.633 (1)°
= 110.460 (1)°
V = 1812.69 (4) Å³
Z = 2
Mo K radiation
= 0.78 mm^-1
T = 293 K
0.28 × 0.23 × 0.19 mm

Data collection

Bruker SMART CCD diffractometer
Absorption correction: multi-scan (SADABS; Bruker, 2002) T_min = 0.82, T_max = 0.90
19255 measured reflections
6733 independent reflections
5771 reflections with I > 2(I)
R_int = 0.021

Refinement

R[F² > 2(F²)] = 0.032
wR(F²) = 0.082
S = 1.05
6733 reflections
541 parameters
H-atom parameters constrained
_max = 0.38 e Å^-3
_min = -0.28 e Å^-3

Table 1
Selected bond lengths (Å)

Mn1-O6ⁱ	2.1498 (15)
Mn1-O11	2.1508 (15)
Mn1-N2	2.2531 (18)
Mn1-N1	2.2584 (18)
Mn1-O1	2.2661 (15)
Mn1-O2	2.2879 (15)
Mn2-O5	2.1608 (15)
Mn2-O12ⁱⁱ	2.1652 (15)
Mn2-O7	2.1938 (16)
Mn2-N5	2.2411 (18)
Mn2-N6	2.2697 (19)
Mn2-O8	2.3830 (16)
Symmetry codes: (i) x+1, y, z; (ii) x-1, y, z.

Table 2
Hydrogen-bond geometry (Å, °)

D-HA	D-H	HA	DA	D-HA
C3-H3O1ⁱⁱⁱ	0.93	2.50	3.267 (4)	140
C10-H10O2^iv	0.93	2.54	3.210 (3)	129
C29-H29O5	0.93	2.51	3.079 (3)	119
C31-H31O3^v	0.93	2.38	2.888 (4)	114
C38-H38O7^vi	0.93	2.45	3.121 (3)	129
C38-H38O12^vii	0.93	2.60	3.351 (3)	139
Symmetry codes: (iii) -x+1, -y+1, -z+1; (iv) -x+1, -y, -z+1; (v) x, y+1, z; (vi) -x-1, -y, -z; (vii) -x, -y, -z.

Data collection: SMART (Bruker, 2002); cell refinement: SAINT (Bruker, 2002); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: PLATON (Spek, 2009).

Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: WM2223 ).

References

Bruker (2002). SADABS, SAINT and SMART. Bruker AXS Inc., Madison, Wisconsin, USA.
Farrugia, L. J. (1997). J. Appl. Cryst. 30, 565.
He, H.-Y., Zhou, Y.-L., Hong, Y. & Zhu, L.-G. (2005). J. Mol. Struct. 737, 97-101.
He, H.-Y., Zhou, Y.-L. & Zhu, L.-G. (2004). Acta Cryst. C60, m569-m571.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.
Spek, A. L. (2009). Acta Cryst. D65, 148-155.
Sun, D., Cao, R., Sun, Y., Li, X., Bi, W., Hong, M. & Zhao, Y. (2003). Eur. J. Inorg. Chem. pp. 94-98.
Wu, C.-D., Lu, C.-Z., Yang, W.-B., Zhuang, H.-H. & Huang, J.-S. (2002). Inorg. Chem. 41, 3302-3307.