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. 2009 Oct 7;65(Pt 11):m1318.
doi: 10.1107/S1600536809039841.

Di-μ-nitrito-κO:O,O';κO,O':O-bis-{[2,6-bis-(pyrazol-1-yl-κN)pyridine-κN](nitrito-κO,O')cadmium(II)}

Ting Ting Sun  1 , Lin Meng, Jing Min Shi
Affiliations

Di-μ-nitrito-κO:O,O';κO,O':O-bis-{[2,6-bis-(pyrazol-1-yl-κN)pyridine-κN](nitrito-κO,O')cadmium(II)}

Ting Ting Sun et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title centrosymmetric binuclear complex, [Cd(2)(NO(2))(4)(C(11)H(9)N(5))(2)], the unique Cd(II) ion is in a distorted dodeca-hedral CdN(3)O(5) coordination environment. The two inversion-related Cd(II) ions are separated by 3.9920 (6) Å and are bridged by two O atoms from two nitrite ligands. There are two types of π-π stacking inter-actions involving symmetry-related pyrazole rings, with centroid-centroid distances of 3.445 (2) and 3.431 (2) Å.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of title compound with the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level. Symmetry code: (i) 1 - x, 2 - y, 2 - z
Fig. 2.
Fig. 2.
The coordination environment of CdII
See this image and copyright information in PMC

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