[Zurück]

F. Werner, K. Tokuno, M. Hasegawa, W. Linert, K. Mereiter:
"Poly[[bis{l3-tris[2-(1H-tetrazol-1-yl)- ethyl]amine}copper(II)] bis(perchlorate)]";
Acta Crystallographica Section E: Structure Reports, 66 (2010), 4; S. m399 - m400.

In the title compound, {[Cu(C9H15N13)2](ClO4)2}n, the Cu2+ cation lies on an inversion center and is coordinated by the tetrazole N4 atoms of six symmetry-equivalent tris[2-(1H-tetrazol-1-yl)ethyl]amine ligands (t3z) in the form of a Jahn-Teller-distorted octahedron with Cu-N bond distances of 2.0210 (8), 2.0259 (8) and 2.4098 (8) Å. The tertiary amine N atom is stereochemically inactive. The cationic part of the structure, viz. [Cu(t3z)2]2+, forms an infinite two-dimensional network parallel to (100), in pockets of which the perchlorate anions reside. The individual networks are partially interlocked and held together by C-HO interactions to the perchlorate anions and C-HN interactions to tetrazole N atoms.

http://dx.doi.org/10.1107/S1600536810008998