摘要
A series of c arbosilane dendrimers with acetyl end-group were synthesized. Their structures were characterized by 1H NMR, IR, and MS, respectively. Then dendrimers were coordinated with lanthanide ions （Eu3＋ and Tb3＋, respectively）. The luminescence spectra of the complexes show narrow-width emissions in visible light region. 2009 Sheng Yu Feng. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
A series of c arbosilane dendrimers with acetyl end-group were synthesized. Their structures were characterized by 1H NMR, IR, and MS, respectively. Then dendrimers were coordinated with lanthanide ions （Eu3＋ and Tb3＋, respectively）. The luminescence spectra of the complexes show narrow-width emissions in visible light region. 2009 Sheng Yu Feng. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
基金
supported by the National Natural Science Foundation of China(Nos.20574043,20874057)
the Key Natural Science Foundation of Shandong Province of China(No.Z2007B02)
