A linear trinuclear CdII-CdII-CdII complex with a μ-acetato bridge: Bis{(μ-acetato)[μ-bis(salicylidene)-1,3-propanediaminato]-cadmium(II)} cadmium(II)

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Atakol O., Aksu M., Ercan F., Arici C., Tahir M., Ulku D.

Acta Crystallographica Section C: Crystal Structure Communications, cilt.55, sa.7, ss.1072-1075, 1999 (SCI-Expanded) identifier identifier

Özet

The title complex, bis(μ-acetato)-1:2κ2O:O′;2:3κ 2O:O′-bis {μ-2,2′-[1,3-propanediylbis (nitrilomethylidene)]diphenolato}-1κ 4N,N′,O,O′:2κ2O,O′;3κ 4N,N′,O,O′:2κ 21O,-O′-tricadmium(II), [Cd{Cd(C17H16N2O2)(CH 3CO2)}2], consists of a doubly oxygen-bridged linear homotrinuclear complex. The outer CdII ions, related by an inversion centre, have an irregular square-pyramidal coordination. The central CdII ion has an irregular octahedral coordination and lies on an inversion centre. The metal-metal bridging distance is 3.2582 (3) Å.