Abstract：New Pt(II), Au(I) and Hg(II) complexes coordinated with 9,9-dihexadecylfluorene-2,7-diace- tylide ligands were synthesized by Hagihara dehydrohalogenation reactions and characterized by 1H, 13C, 31P NMR, FT-IR, FAB-MS, UV-Vis, fluorescence and phosphorescence spectroscopic methods. The results show that the organic triplet emission can be harvested by the heavy atom effect induced by Pt, Au and Hg, which enables efficient intersystem crossing from the singlet excited state S1 to the triplet excited state T1.
柳利,陈祖兴,柳士忠,黄维扬. 9,9-二(十六烷基)芴基二聚炔铂、金和汞配合物的合成与性质[J]. 化学学报, 2006, 64(9): 884-888.
LIU Li*,1,2, CHEN Zu-Xing, LIU Shi-Zhong, WONG Wai-Yeung*,2. Synthesis and Properties of Pt, Au and Hg Complexes Coordinated with 9,9-Dihexadecylfluorene-2,7-diacetylide. Acta Chimica Sinica, 2006, 64(9): 884-888.