A series of carbosilane dendrimers with acetyl end-group:From synthesis to their unique optical characteristics  

作　　者：Wen Yan Sun Hai Feng Lu Deng Xu Wang Sheng Yu Feng 

机构地区：[1]School of Chemistry and Chemical Engineering Shandong University, Ji'nan 250100, China

出　　处：《Chinese Chemical Letters》2009年第9期1085-1087,共3页中国化学快报（英文版）

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)

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.

关 键 词：SYNTHESIS Carbosilane dendrirner LUMINESCENCE Lanthanide ions 

分 类 号：O753.2[理学—晶体学] TQ317[化学工程—高聚物工业]