The first structural characterization of the proton­ated aza­cyclam ligand in catena-poly[[[(perchlorato)copper(II)]-μ-3-(3-carb­oxy­prop­yl)-1,5,8,12-tetra­aza-3-azonia­cyclo­tetra­deca­ne] bis­(per­chlorate)]

Tsymbal, L.V.; Arion, V.B.; Lampeka, Y.D.

doi:10.1107/S205698901901377X

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2
The packing in (I)

, showing [010] polymeric chains crosslinked by N—H⋯O hydrogen bonds to form sheets lying parallel to the (001) plane. H atoms at C atoms of the macrocyclic ligands have been omitted, as has one disorder component of the perchlorate anions coordinated to Cu^II and the minor-disorder components of the noncoordinated perchlorate counter-anions. Intra- (blue) and interchain (purple) N—H⋯O hydrogen bonds are shown as dashed lines.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 75| Part 11| November 2019| Pages 1700-1704

https://doi.org/10.1107/S205698901901377X

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