Synthsis, crystal structure, and vibration spectrum analysis of Cu(Ⅱ ) complex of 4,5-diazafluorene-9-one
Hu Juan;Tang Hua;He Shuiyang;Zhao Jianshe;Sun Jie;Liu Jianning
Acta Chimica Sinica . 2001, (7): 1158 -1163 .