Reaction of Tris(2-hydroxyethyi)amine Hydrochloride with Zinc Diacetate and Bis(2-methylphenoxy)acetate

摘要

Reaction of tris(2-hydroxyethyl)amine hydrochloride Cl~ N~+H(CH2CH2OH)3 with zinc diacetate and bis(2-methylphenoxy)acetate in the molar ratio 2 : 1 results in complexes 2[Cr N~+H(CH2CH2OH)3]~· Zn (OCOR)2 (I, II) R= Me (I), 2-MeC6H4OCH2 (II), which contain two protatrane cations linked with zinc diacylateby two coordination bonds HO ->Zn. Complexes I and II are also formed by the reaction of the corresponding tris(2-hydroxyethyl)amine hydrochloride acylate RCOO~-N~+H(CH2CH2OH)3 with ZnCl2. The structure of complexes I, II is proved by elemental analysis, IR and ~1H, ~(13)C, ~(15)N NMR spectroscopy.