Struktur und thermische Zersetzung von Bis(triethanolamin)kupfer(II)-acetat [Cu{N(CH2CH2OH)3}2](CH3COO)2

Abstract

Bis(triethanolamin)kupfer(II)‐acetat Cu{N · (CH2CH2OH)3}2](CH3COO)2 wurde aus den Komponenten dargestellt und durch Röntgenstrukturanalyse charakterisiert. Der Komplex kristallisiert in der monoklinen Raumgruppe P21/c mit a = 9.101 Å, b = 13.136 Å, c = 9.819 Å, β = 111.63°. Beschrieben werden Details der Synthese, Daten der Röntgenstrukturanalyse und die thermische Zersetzung der Verbindung.

Bis(triethanolamine-O,O′)nickel(II) diacetate

“…The Ni 2+ cation is coordinated by two molecules of triethanolamine, forming an octahedron. This octahedron shows only a slight distortion compared with the Jahn±Teller distortion of Cu 2+ in the isostructural compound [Cu{N(CH 2 -CH 2 OH) 3 } 2 ](CH 3 COO) 2 (Krabbes et al, 1999). Acetate ions are linked by hydrogen bonds to the triethanolamine hydroxyl groups of the [Ni{N(CH 2 CH 2 OH) 3 } 2 ] 2+ complex cation.…”

Bis(triethanolamine)cobalt(II) benzene-1,4-dioxydiacetate

“…in Cu and Ni salts (Krabbes et al, 1999(Krabbes et al, , 2000, or as a tetradentate ligand, e.g. in Cu and Ni salts (Krabbes et al, 1999(Krabbes et al, , 2000, or as a tetradentate ligand, e.g.…”

Mixed-ligand complexes of Zn(II), Cd(II) and Cu(II) with triethanolamine and p-nitrobenzoic acid: Syntheses and crystal structures

“…Cu [13][14][15] and Cd [16,17] complexes of TEA have been obtained and structurally characterized by X-ray crystallography. Cu complexes showed properties to control freshwater algae on lakes and ponds and act as a neutralizerdispersing agent in agricultural herbicide formulations [5,18].…”