Triethyl­ammonium (indane-1,2,3-trione 1,2-dioximato-κ2N1,O2)(indane-1,2,3-trione 2-oximato 1-oxime-κ2N1,O2)nickel(II)

Zhong, B.; Li, S.; Chen, G.

doi:10.1107/S1600536812010458

Volume 68
Part 4
Page m421
April 2012

Received 11 February 2012
Accepted 9 March 2012
Online 14 March 2012

Key indicators
Single-crystal X-ray study
T = 298 K
Mean (C-C) = 0.005 Å
R = 0.044
wR = 0.075
Data-to-parameter ratio = 12.3
Details

Triethylammonium (indane-1,2,3-trione 1,2-dioximato-²N¹,O²)(indane-1,2,3-trione 2-oximato 1-oxime-²N¹,O²)nickel(II)

Baoyun Zhong,^a Shengli Li ^b and Guifang Chen ^b ^*

^aThe Third Middle School in Liaocheng, Shandong 252059, People's Republic of China, and ^bDepartment of Chemistry and Biology, Dongchang College Liaocheng University, Shandong 252059, People's Republic of China
Correspondence e-mail: lidacheng62@163.com

In the title compound, (C₆H₁₆N)[Ni(C₉H₄N₂O₃)(C₉H₅N₂O₃)], the Ni^IIion is four-coordinated by two N atoms and two O atoms from two indane-1,2,3-trione-1,2-dioxime ligands. The two organic ligands are linked by an intramolecular O-HO hydrogen bond. In the crystal, molecules are linked by N-HO hydrogen-bonds.

Related literature

For the use of oximes, see: Chaudhuri (2003). For theoretical research on their magnetic properties, see: Pavlishchuk et al. (2003). For a related structure, see: Chen et al. (2010). For the properties of related complexes, see: Davidson et al. (2007).

Experimental

Crystal data

(C₆H₁₆N)[Ni(C₉H₄N₂O₃)(C₉H₅N₂O₃)]
M_r = 538.20
Triclinic, $[P \overline 1]$
a = 9.710 (5) Å
b = 10.470 (5) Å
c = 12.156 (6) Å
= 80.785 (6)°
= 87.639 (6)°
= 72.217 (6)°
V = 1161.6 (10) Å³
Z = 2
Mo K radiation
= 0.89 mm^-1
T = 298 K
0.45 × 0.35 × 0.33 mm

Data collection

Siemens SMART CCD area-detector diffractometer
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) T_min = 0.691, T_max = 0.758
6186 measured reflections
4073 independent reflections
2650 reflections with I > 2(I)
R_int = 0.027

Refinement

R[F² > 2(F²)] = 0.044
wR(F²) = 0.075
S = 1.00
4073 reflections
332 parameters
H atoms treated by a mixture of independent and constrained refinement
_max = 0.34 e Å^-3
_min = -0.27 e Å^-3

Table 1
Selected bond lengths (Å)

Ni1-O2	1.849 (2)
Ni1-N3	1.872 (3)
Ni1-O5	1.875 (2)
Ni1-N1	1.883 (2)

Table 2
Hydrogen-bond geometry (Å, °)

D-HA	D-H	HA	DA	D-HA
N5-H5O5ⁱ	0.91	1.94	2.815 (3)	160
N5-H5O2ⁱ	0.91	2.21	2.903 (3)	132
O4-H4O1	1.18 (3)	1.19 (3)	2.363 (3)	177 (3)
O4-H4N1	1.18 (3)	1.96 (3)	2.904 (3)	134 (2)
Symmetry code: (i) -x, -y+1, -z+1.

Data collection: SMART (Siemens, 1996); cell refinement: SAINT (Siemens, 1996); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL.

Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: VM2155 ).

References

Chaudhuri, P. (2003). Coord. Chem. Rev. 243, 143-190.
Chen, Z. L., Jia, M. M., Zhang, Z. & Liang, F. P. (2010). Cryst. Growth Des. 10, 4806-4814.
Davidson, M. G., Johnson, A. L., Jones, M. D., Lunn, M. D. & Mahon, M. F. (2007). Polyhedron, 26, 975-980.
Pavlishchuk, V. V., Kolotilov, S. V., Addison, A. W., Prushan, M. J., Schollmeyer, D., Thompson, L. K., Weyhermuller, T. & Goreshnik, E. A. (2003). Dalton Trans. pp. 1587-1595.
Sheldrick, G. M. (1996). SADABS. University of Göttingen, Germany.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.
Siemens (1996). SMART and SAINT. Siemens Analytical X-ray Instruments Inc., Madison, Wisconsin, USA.

metal-organic compounds

Triethylammonium (indane-1,2,3-trione 1,2-dioximato-2N1,O2)(indane-1,2,3-trione 2-oximato 1-oxime-2N1,O2)nickel(II)