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Volume 68 
Part 12 
Page m1562  
December 2012  

Received 23 November 2012
Accepted 25 November 2012
Online 30 November 2012

Key indicators
Single-crystal X-ray study
T = 296 K
Mean [sigma](C-C) = 0.010 Å
R = 0.044
wR = 0.116
Data-to-parameter ratio = 19.9
Details
Open access

cis-Dichloridobis(N,N,N',N'-tetramethylethane-1,2-diamine)platinum(II)

aChemistry Department, Faculty of Science, King Abdulaziz University, PO Box 80203, Jeddah 21589, Saudi Arabia,bCenter of Excellence for Advanced Materials Research (CEAMR), Faculty of Science, King Abdulaziz University, PO Box 80203, Jeddah 21589, Saudi Arabia, and cDepartment of Chemistry, Government College University, Faisalabad 38000, Pakistan
Correspondence e-mail: mnachemist@hotmail.com, sthbukhari@yahoo.co.uk

In the title complex, [PtCl2(C6H16N2)], the PtII atom adopts a distorted cis-PtN2Cl2 square-planar coordination geometry. The five-membered chelate ring adopts a twisted conformation. In the crystal, weak C-H...Cl hydrogen bonds link the molecules into (001) sheets.

Related literature

For related structures, see: Abellán-López et al. (2012[Abellán-López, A., Chicote-Olalla, M. T. & Bautista-Cerezo, D. (2012). Acta Cryst. E68, m1129.]); Boyle et al. (2004[Boyle, R. C., Mague, J. T. & Fink, M. J. (2004). Acta Cryst. E60, m40-m41.]).

[Scheme 1]

Experimental

Crystal data
  • [PtCl2(C6H16N2)]

  • Mr = 382.20

  • Monoclinic, I a

  • a = 11.8893 (2) Å

  • b = 6.0207 (1) Å

  • c = 15.8036 (3) Å

  • [beta] = 110.549 (2)°

  • V = 1059.27 (3) Å3

  • Z = 4

  • Cu K[alpha] radiation

  • [mu] = 28.99 mm-1

  • T = 296 K

  • 0.22 × 0.21 × 0.07 mm

Data collection
  • Agilent SuperNova (Dual, Cu at zero, Atlas, CCD) diffractometer

  • Absorption correction: multi-scan (CrysAlis PRO; Agilent, 2012[Agilent (2012). CrysAlis PRO. Agilent Technologies, Yarnton, England.]) Tmin = 0.149, Tmax = 1.000

  • 6899 measured reflections

  • 2091 independent reflections

  • 2067 reflections with I > 2[sigma](I)

  • Rint = 0.047

Refinement
  • R[F2 > 2[sigma](F2)] = 0.044

  • wR(F2) = 0.116

  • S = 1.03

  • 2091 reflections

  • 105 parameters

  • 2 restraints

  • H-atom parameters constrained

  • [Delta][rho]max = 1.83 e Å-3

  • [Delta][rho]min = -2.02 e Å-3

  • Absolute structure: Flack (1983[Flack, H. D. (1983). Acta Cryst. A39, 876-881.]), 1005 Friedel pairs

  • Flack parameter: -0.02 (2)

Table 1
Selected bond lengths (Å)

Pt1-N1 2.071 (7)
Pt1-N2 2.076 (6)
Pt1-Cl1 2.292 (4)
Pt1-Cl2 2.304 (5)

Table 2
Hydrogen-bond geometry (Å, °)

D-H...A D-H H...A D...A D-H...A
C1-H1B...Cl1i 0.96 2.79 3.724 (8) 166
C4-H4A...Cl1ii 0.97 2.82 3.596 (7) 137
Symmetry codes: (i) x, y-1, z; (ii) [x+{\script{1\over 2}}, -y+1, z].

Data collection: CrysAlis PRO (Agilent, 2012[Agilent (2012). CrysAlis PRO. Agilent Technologies, Yarnton, England.]); cell refinement: CrysAlis PRO; data reduction: CrysAlis PRO; 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: PLATON (Spek, 2009[Spek, A. L. (2009). Acta Cryst. D65, 148-155.]); software used to prepare material for publication: WinGX (Farrugia, 2012[Farrugia, L. J. (2012). J. Appl. Cryst. 45, 849-854.]) and X-SEED (Barbour, 2001[Barbour, L. J. (2001). J. Supramol. Chem. 1, 189-191.]).


Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: HB7001 ).


Acknowledgements

The authors thank the deanship of scientific research at King Abdulaziz University for the support of this research via Research Group Track of grant No. (3-102/428).

References

Abellán-López, A., Chicote-Olalla, M. T. & Bautista-Cerezo, D. (2012). Acta Cryst. E68, m1129.  [CrossRef] [details]
Agilent (2012). CrysAlis PRO. Agilent Technologies, Yarnton, England.
Barbour, L. J. (2001). J. Supramol. Chem. 1, 189-191.  [CrossRef] [ChemPort]
Boyle, R. C., Mague, J. T. & Fink, M. J. (2004). Acta Cryst. E60, m40-m41.  [CSD] [CrossRef] [details]
Farrugia, L. J. (2012). J. Appl. Cryst. 45, 849-854.  [ISI] [CrossRef] [ChemPort] [details]
Flack, H. D. (1983). Acta Cryst. A39, 876-881.  [CrossRef] [details]
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.  [CrossRef] [details]
Spek, A. L. (2009). Acta Cryst. D65, 148-155.  [ISI] [CrossRef] [details]


Acta Cryst (2012). E68, m1562  [ doi:10.1107/S1600536812048295 ]

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