Lanthanide Complexes with Acetylacetonate and 5,10,15,20-Tetra[<em>para</em>-(4-chlorobenzoyloxy) phenyl]porphyrin

ZHAO Zhi-xin, LI Xiang-qing, WANG Xing-qiao, LIU Guo-fa

Chemical Research in Chinese Universities . 2000, (3): 259 -262 .