trans‐Bis­(ethyl­enedi­amine)­bis(p‐nitro­benzoxasulfamato)copper(II)

trans‐Bis­(ethyl­enedi­amine)­bis(p‐nitro­benzoxasulfamato)copper(II)

The structure of trans‐[Cu(nbs)2(en)2] [nbs is the p‐nitro­benzoxasulfamate anion (C6H3N2O5S)− and en is ethyl­enedi­amine, C2H8N2] consists of neutral mol­ecules. The Cu2+ ion occupies an inversion centre and exhibits an elongated distorted octahedral geometry, with two monodentate nbs anions and t...

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2004-05, Vol.60 (5), p.m593-m595
Hauptverfasser: Kazak, Canan, Yilmaz, Veysel T., Yazicilar, Turan K.
Format: Artikel
Sprache:eng
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Zusammenfassung:The structure of trans‐[Cu(nbs)2(en)2] [nbs is the p‐nitro­benzoxasulfamate anion (C6H3N2O5S)− and en is ethyl­enedi­amine, C2H8N2] consists of neutral mol­ecules. The Cu2+ ion occupies an inversion centre and exhibits an elongated distorted octahedral geometry, with two monodentate nbs anions and two bidentate en ligands. Both nbs ligands are O‐coordinated via an O atom of the nitro group. The crystal structure is stabilized by hydrogen bonds and weak aromatic π–π stacking interactions between the benzene rings of nbs ligands, forming a three‐dimensional network.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536804008773