Covalently bonded Ln(III) hybrid materials showing dual properties of visible to near infrared photoluminescence and gas adsorption

被引：5

作者：

Pan, Mei ^{[1
]}

Wang, Xue-Tao ^{[1
]}

Ke, Guo-Jun ^{[1
]}

Shi, Xiao-Jiang ^{[1
]}

Li, Miao-Qi ^{[1
]}

机构：

[1] Sun Yat Sen Univ, Sch Chem & Chem Engn, Guangzhou 510275, Guangdong, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2011年 / 14卷 / 05期

关键词：

Covalently linked hybrid material; Ln(III); Photoluminescence; Gas adsorption; COMPLEXES; LIGANDS; SILICA;

D O I：

10.1016/j.inoche.2011.03.023

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Tripodal ligand NTB (N-substituted tris(benzimidazol-2-ylmethyl)amine) was functionalized with 3-(animopropyl) triethoxysilane (APTEOS) to give a new bifunctional ligand Si-CNTB. The coordination of N atoms on Si-CNTB with Ln(III) ions afforded efficient luminescent centers and the co-hydrolyzation of silane groups with TEOS (tetraethoxysilane) produced covalently linked hybrid particles in sub-micron scale. Visible to near infrared photoluminescence and N(2) adsorption properties were observed in this new type of inorganic-organic hybrid materials. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：781 / 783

页数：3

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