catena-Poly[disodium [[diformato­tricopper(II)]-di-μ3-formato-tetra-μ2-formato]]: a new mode of bridging between binuclear and mononuclear formate-copper(II) units

catena-Poly[disodium [[diformato­tricopper(II)]-di-μ3-formato-tetra-μ2-formato]]: a new mode of bridging between binuclear and mononuclear formate-copper(II) units

The novel title polymeric copper(II) complex, {Na2[Cu3‐(CHO2)8]}n, consists of sodium cations and infinite anionic chains, in which neutral dinuclear [Cu2(O2CH)4] moieties alternate with dianionic [Cu(O2CH)4]2− units. Both metal‐containing moieties are located on crystallographic inversion centers....

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Acta crystallographica. Section C, Crystal structure communications Crystal structure communications, 2006-03, Vol.62 (3), p.m102-m104
Hauptverfasser: GOLOBIC, Amalija, MALEKOVIC, Martina, SEGEDIN, Primoz
Format: Artikel
Sprache:eng
Schlagworte:
Condensed matter: structure, mechanical and thermal properties
Exact sciences and technology
Physics
Structure of solids and liquids
crystallography
Structure of specific crystalline solids
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The novel title polymeric copper(II) complex, {Na2[Cu3‐(CHO2)8]}n, consists of sodium cations and infinite anionic chains, in which neutral dinuclear [Cu2(O2CH)4] moieties alternate with dianionic [Cu(O2CH)4]2− units. Both metal‐containing moieties are located on crystallographic inversion centers. The syn–syn bridging configuration between the mononuclear and dinuclear components yields a structure that is significantly more dense than the structures previously reported for mononuclear–dinuclear copper(II) carboxyl­ates with syn–anti or anti–anti bridging modes.
ISSN:0108-2701
1600-5759
DOI:10.1107/S0108270106001636