铕(Ⅲ)-β-二酮-4,5-二氮芴-9-酮三元配合物的合成  

Synthesis of Ternary Complexes of β-Diketonate- 4,5-Diazafluorene-9-one with Europium

作　　者：成义祥[1] 徐端钧[1] 徐元植[1] 

机构地区：[1]浙江大学化学系

出　　处：《应用化学》1997年第6期78-80,共3页Chinese Journal of Applied Chemistry

摘　　要：铕（Ⅲ）┐β┐二酮┐４，５┐二氮芴┐９┐酮三元配合物的合成成义祥徐端钧＊徐元植（浙江大学化学系杭州３１００２７）关键词铕，β－二酮，二氮芴酮，三元配合物，合成，荧光光谱１９９７－０３－３１收稿，１９９７－０７－１５修回噻吩甲酰三氟丙酮（ＴＴＡ）和苯甲...Two ternary complexes Eu(TTA) 3L and Eu(BTA) 3L (where TTA=thenoyltrifluoroacetone, BTA=benzoyltrifluoroacetone, L=4,5 diazafluorene 9 one) have been synthesized and characterized by elemental analysis, IR, UV and fluorescence spectrum analyses. The results showed that in methyl cyanide the complexes gave a higher fluorescence intensity.

关 键 词：铕二酮二氮芴酮 三元配合物 荧光光谱 

分 类 号：O614.338[理学—无机化学]