摘要
In the recent years, there are many studies on the synthesis and activity of functional complexes. On the basis of preceding work, we have synthesized eight mixed ligand complexes of Cu? with Schiff base derived from β diketone, salicylaldehyde and some aminoacid. Lignads of N,N′ (benzoyl acetonyl) phenylene diamine, N,N′ (diacetonyl) phenylene diamine, salicylaldehyde semicarbazone, benzoyl acetone semicarbazone, sodium salicylaldehyde histidine, potassium salicylaldehyde tyrosine, potassium benzoyl acetonyl histidine and potassium diacetonyl tyrosine are used respectively. Those have been characterized by elemental analyses, molar conductances, infrared spectra, UV spectra and TG DTA analysis. A study preliminarily on the structures and characters for these compounds have been carried out in this article, and their bioactivity of restraining function to escherichia coli has also been discussed. According to all the data, the formulas of [Cu(C16H14N2)Cl2],[Cu(C11H12N2)Cl2],[Cu(C8H9O2N3)Cl2],[Cu(C12H16O2N6)]Cl2,[Cu(C13H11O3N3)(H2O)]· 3H2O,[Cu(C16H13O4N)(H2O)]· 2H2O,[Cu(C20H23O7N3)], [Cu(C15H21O7N3)] are estimated.
In the recent years, there are many studies on the synthesis and activity of functional complexes. On the basis of preceding work, we have synthesized eight mixed ligand complexes of Cu? with Schiff base derived from β diketone, salicylaldehyde and some aminoacid. Lignads of N,N′ (benzoyl acetonyl) phenylene diamine, N,N′ (diacetonyl) phenylene diamine, salicylaldehyde semicarbazone, benzoyl acetone semicarbazone, sodium salicylaldehyde histidine, potassium salicylaldehyde tyrosine, potassium benzoyl acetonyl histidine and potassium diacetonyl tyrosine are used respectively. Those have been characterized by elemental analyses, molar conductances, infrared spectra, UV spectra and TG DTA analysis. A study preliminarily on the structures and characters for these compounds have been carried out in this article, and their bioactivity of restraining function to escherichia coli has also been discussed. According to all the data, the formulas of [Cu(C16H14N2)Cl2],[Cu(C11H12N2)Cl2],[Cu(C8H9O2N3)Cl2],[Cu(C12H16O2N6)]Cl2,[Cu(C13H11O3N3)(H2O)]· 3H2O,[Cu(C16H13O4N)(H2O)]· 2H2O,[Cu(C20H23O7N3)], [Cu(C15H21O7N3)] are estimated.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2001年第5期745-750,共6页
Chinese Journal of Inorganic Chemistry
基金
浙江省自然科学基金资助项目(No.298068)。
