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Volume 68 
Part 12 
Page m1495  
December 2012  

Received 11 November 2012
Accepted 12 November 2012
Online 17 November 2012

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Key indicators
Single-crystal X-ray study
T = 298 K
Mean [sigma](C-C) = 0.008 Å
R = 0.040
wR = 0.084
Data-to-parameter ratio = 19.6
Details
Open access

(4,4'-Dimethyl-2,2'-bipyridine-[kappa]2N,N')(dimethylformamide-[kappa]O)diiodidocadmium

Sadif A. Shirvan,a* Sara Haydari Dezfuli,a Fereydoon Khazalia and Ali Borsalanib

aDepartment of Chemistry, Omidieh Branch, Islamic Azad University, Omidieh, Iran, and bDepartment of Petroleum Engineering, Omidieh Branch, Islamic Azad University, Omidieh, Iran
Correspondence e-mail: sadifchemist@hotmail.com

In the title compound, [CdI2(C12H12N2)(C3H7NO)], the CdII cation is five-coordinated in a distorted trigonal-bipyramidal configuration by two N atoms from a 4,4'-dimethyl-2,2'-bipyridine ligand, one O atom from a dimethylformamide ligand and two I- anions. [pi]-[pi] stacking between pyridine rings of adjacent molecules [centroid-centroid distance = 3.666 (3) and 3.709 (4) Å] stabilizes the three-dimensional structure

Related literature

For related structures, see: Ahmadi et al. (2008[Ahmadi, R., Kalateh, K., Abedi, A., Amani, V. & Khavasi, H. R. (2008). Acta Cryst. E64, m1306-m1307.]); Alizadeh et al. (2010[Alizadeh, R., Mohammadi Eshlaghi, P. & Amani, V. (2010). Acta Cryst. E66, m996.]); Amani et al. (2009[Amani, V., Safari, N., Notash, B. & Khavasi, H. R. (2009). J. Coord. Chem. 62, 1939-1950.]); Bellusci et al. (2008[Bellusci, A., Crispini, A., Pucci, D., Szerb, E. I. & Ghedini, M. (2008). Cryst. Growth Des. 8, 3114-3122.]); Hojjat Kashani et al. (2008[Hojjat Kashani, L., Amani, V., Yousefi, M. & Khavasi, H. R. (2008). Acta Cryst. E64, m905-m906.]); Kalateh et al. (2008[Kalateh, K., Ebadi, A., Ahmadi, R., Amani, V. & Khavasi, H. R. (2008). Acta Cryst. E64, m1397-m1398.], 2010[Kalateh, K., Ahmadi, R. & Amani, V. (2010). Acta Cryst. E66, m512.]); Shirvan & Haydari Dezfuli (2012[Shirvan, S. A. & Haydari Dezfuli, S. (2012). Acta Cryst. E68, m1006-m1007.]); Sofetis et al. (2006[Sofetis, A., Raptopoulou, C. P., Terzis, A. & Zafiropoulos, T. F. (2006). Inorg. Chim. Acta, 359, 3389-3395.]); Willett et al. (2001[Willett, R. D., Pon, G. & Nagy, C. (2001). Inorg. Chem. 40, 4342-4352.]); Yousefi et al. (2008[Yousefi, M., Tadayon Pour, N., Amani, V. & Khavasi, H. R. (2008). Acta Cryst. E64, m1259.]).

[Scheme 1]

Experimental

Crystal data

  • [CdI2(C12H12N2)(C3H7NO)]

  • Mr = 623.54

  • Monoclinic, P 21 /c

  • a = 8.6103 (6) Å

  • b = 15.1325 (8) Å

  • c = 15.4263 (10) Å

  • [beta] = 98.347 (5)°

  • V = 1988.7 (2) Å3

  • Z = 4

  • Mo K[alpha] radiation

  • [mu] = 4.21 mm-1

  • T = 298 K

  • 0.45 × 0.40 × 0.35 mm
Data collection

  • Bruker APEXII CCD area-detector diffractometer

  • Absorption correction: multi-scan (SADABS; Bruker, 2001[Bruker (2001). SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.]) Tmin = 0.188, Tmax = 0.223

  • 12059 measured reflections

  • 3907 independent reflections

  • 2859 reflections with I > 2[sigma](I)

  • Rint = 0.052
Refinement

  • R[F2 > 2[sigma](F2)] = 0.040

  • wR(F2) = 0.084

  • S = 0.98

  • 3907 reflections

  • 199 parameters

  • H-atom parameters constrained

  • [Delta][rho]max = 0.85 e Å-3

  • [Delta][rho]min = -1.08 e Å-3

Table 1
Selected bond lengths (Å)

Cd1-N1 2.327 (4)
Cd1-N2 2.365 (4)
Cd1-O1 2.345 (5)
Cd1-I1 2.7523 (7)
Cd1-I2 2.7635 (6)

Data collection: APEX2 (Bruker, 2007[Bruker (2007). APEX2 and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA.]); cell refinement: SAINT (Bruker, 2007[Bruker (2007). APEX2 and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA.]); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL.

Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: XU5650 ).

Acknowledgements

We are grateful to the Islamic Azad University, Omidieh Branch, for financial support.

References

Ahmadi, R., Kalateh, K., Abedi, A., Amani, V. & Khavasi, H. R. (2008). Acta Cryst. E64, m1306-m1307.  [CSD] [CrossRef] [details]
Alizadeh, R., Mohammadi Eshlaghi, P. & Amani, V. (2010). Acta Cryst. E66, m996.  [CSD] [CrossRef] [details]
Amani, V., Safari, N., Notash, B. & Khavasi, H. R. (2009). J. Coord. Chem. 62, 1939-1950.  [ISI] [CSD] [CrossRef] [ChemPort]
Bellusci, A., Crispini, A., Pucci, D., Szerb, E. I. & Ghedini, M. (2008). Cryst. Growth Des. 8, 3114-3122.  [CSD] [CrossRef] [ChemPort]
Bruker (2001). SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.
Bruker (2007). APEX2 and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA.
Hojjat Kashani, L., Amani, V., Yousefi, M. & Khavasi, H. R. (2008). Acta Cryst. E64, m905-m906.  [CSD] [CrossRef] [details]
Kalateh, K., Ahmadi, R. & Amani, V. (2010). Acta Cryst. E66, m512.  [CSD] [CrossRef] [details]
Kalateh, K., Ebadi, A., Ahmadi, R., Amani, V. & Khavasi, H. R. (2008). Acta Cryst. E64, m1397-m1398.  [CSD] [CrossRef] [details]
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.  [CrossRef] [details]
Shirvan, S. A. & Haydari Dezfuli, S. (2012). Acta Cryst. E68, m1006-m1007.  [CSD] [CrossRef] [details]
Sofetis, A., Raptopoulou, C. P., Terzis, A. & Zafiropoulos, T. F. (2006). Inorg. Chim. Acta, 359, 3389-3395.  [ISI] [CSD] [CrossRef] [ChemPort]
Willett, R. D., Pon, G. & Nagy, C. (2001). Inorg. Chem. 40, 4342-4352.  [ISI] [CSD] [CrossRef] [PubMed] [ChemPort]
Yousefi, M., Tadayon Pour, N., Amani, V. & Khavasi, H. R. (2008). Acta Cryst. E64, m1259.  [CSD] [CrossRef] [details]

Acta Cryst (2012). E68, m1495  [ doi:10.1107/S1600536812046648 ]

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