Highly Luminescent N-Benzylcarbazole Compound Immobilized in Amino-functionalized Mesoporous SBA-15  

作　　者：WANG Hong-su GUAN Jing-qi SONG Ke XU Chen KAN Qiu-bin 

机构地区：[1]College of Chemistry, Jilin University, Changchun 130021, P. R. China [2]Department of Agronomy, Jilin University, Changchun 130062, P. R. China

出　　处：《Chemical Research in Chinese Universities》2009年第4期518-521,共4页高等学校化学研究（英文版）

基　　金：Supported by the National Basic Research Program of China(No.2004CB217804);the National Natural Science Foundation of China(No.20673046)

摘　　要：An inorganic-organic photoluminescence solid material was obtained by immobilizing N-benzylcarbazole compound to an amino-functionalized mesoporous SBA-15（designated as N-benzylcarbazole-amino-SBA-15）.XRD,SEM,and N2 adsorption-desorption measurements indicate that the mesostructure of parent material SBA-15 was preserved after introducing amino and N-benzylcarbazole groups.The absorbance and emission studies reveal that the fluorescent N-benzylcarbazole-amino-SBA-15 exhibited red-shift character in comparison to pure N-benzylcarbazole.An inorganic-organic photoluminescence solid material was obtained by immobilizing N-benzylcarbazole compound to an amino-functionalized mesoporous SBA-15（designated as N-benzylcarbazole-amino-SBA-15）.XRD,SEM,and N2 adsorption-desorption measurements indicate that the mesostructure of parent material SBA-15 was preserved after introducing amino and N-benzylcarbazole groups.The absorbance and emission studies reveal that the fluorescent N-benzylcarbazole-amino-SBA-15 exhibited red-shift character in comparison to pure N-benzylcarbazole.

关 键 词：N-Benzylcarbazole SBA-15 BCz-amino-SBA-15 LUMINESCENCE 

分 类 号：TN304.12[电子电信—物理电子学] TB383[一般工业技术—材料科学与工程]