摘要
合成了一种新的四齿Schiff碱配体N,N-亚乙基-双(1-乙酰萘酚-2(L^2),两种新的钴(Ⅱ)螯合物CoL^2和CoL^3·H_2O(L^3=N,N-亚苯基(1-苯基-3-甲基-4-苯甲酰基吡唑啉酮-5)及两种新的1:1氧加合物CoL^1·Py·O_2·2H_2O(L^1=N,N-亚乙基-双(1-苯基-3-甲基-4-苯甲酰基吡唑啉酮-5)和CoL^2·Py·O_2·2H_2O。用元素分析、IR、UV、ESR、~1H NMR、MS、TGA、磁矩和电导测定进行了表征。
One new tetradentate Schiff base ligand L2(L2 = N,N-ethylene bis(1-acetylnaphthol-2), two new Co( Ⅱ ) chelates CoL2 and CoL3 . H2O (L3 = N,N-phenylene bis(1-phenyl-3-methyl-4-ben-zoyliminepyrazolone-5) and two new dioxygen adducts CoL1 . Py . O2 . 2H2O(L1=N,N-ethylene bis (l-phenyl-3-methy-4-benzoyliminepyrazolone-5) and CoL2 . Py . O2 . 2H2O were prepared and characterized by elemental analysis, IR, UV-Vis, MS, 1H NMR, ESR, magnetic measurements, thermal analysis and conductivity measurements.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1990年第10期1057-1061,共5页
Chemical Journal of Chinese Universities
关键词
钴
氧加合物
SCHIFF碱
载氧作用
Cobalt, Dioxygen adduct, Schiff base, Fuction of carrying oxygen
