摘要
用固相反应与液相反应2种方法合成了几种吡唑啉酮衍生物的铜(II)配合物,并用元素分析、IR、TG DTA及XRD等测试技术对其进行了表征。分析结果表明,由于固、液相反应机理不同使得反应产物不同,液相反应产物分子式符合M2L2·nH2O(n=0, 1)或M(HL)2·H2O,而固相反应产物分子式符合M(H2L)·2OAc·nH2O(n=1, 2)。
Several Cu(Ⅱ ) complexes were synthesized by solid -state reaction and liquid-state reaction of pyrazolone derivatives with cupric acetate, respectively, and characterized by elemental analysis, IR, TG-DTA and XRD techniques. The results show that the solid-state reaction and liquid-state reaction leadto different products. Themolecularformulaeoftheliquid statereactionproductsareM2L2·nH2O(n=0, 1)or M(HL)_2 H_2O, and those of the solid-state reaction produc tsareM(H_2L)·2OAc·nH_2O(n=1, 2).
出处
《应用化学》
CAS
CSCD
北大核心
2005年第4期372-376,共5页
Chinese Journal of Applied Chemistry
基金
国家自然科学基金资助项目(20262005
20366005)
