中国科学院上海应用物理研究所机构知识库
Advanced  
CAS OpenIR  > 中科院上海应用物理研究所2011-2017年  > 期刊论文
题名:
Rhodamine B-based ordered mesoporous organosilicas for the selective detection and adsorption of Al(III)
作者: Xu, LJ; Han, SH; Hu, YF; Dynes, JJ; Zhang, LJ
刊名: NEW JOURNAL OF CHEMISTRY
出版日期: 2016
卷号: 40, 期号:8, 页码:6752-6761
DOI: 10.1039/c6nj00393a
通讯作者: Han, SH (reprint author), Shandong Univ, Minist Educ, Key Lab Colloid & Interface Chem, Jinan 250100, Peoples R China.
文章类型: 期刊论文
英文摘要: A novel "Off-On" solid chemosensor based on ordered mesoporous organosilica material was constructed through the co-condensation of rhodamine B organosilanes (RBSi) and tetraethoxysilane (TEOS). The resulting rhodamine B-based hybrid mesoporous organosilicas (RBMSiO2) show good recognition ability for Al3+ on the basis of the "Off-On" mechanism modulated by the Al3+-promoted ring-opening process of the spirolactam structure in the rhodamine B diethylenetriamine (RBD). The photo-stability of RBD could be significantly improved after introducing rhodamine B diethylenetriamine into the framework of RBMSiO2. Upon addition of Al3+, fluorescence emission intensity could increase by 110-fold with the color change from colorless to rose-red, and the detection limit of this hybrid chemosensor towards Al3+ can be as low as 1.3 x 10(-7) M. Accordingly, the RBMSiO2 materials have great potential application in environmental and biological fields for the detection of Al3+.
收录类别: SCI
语种: 英语
WOS记录号: WOS:000381717500033
ISSN号: 1144-0546
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sinap.ac.cn/handle/331007/26616
Appears in Collections:中科院上海应用物理研究所2011-2017年_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Rhodamine B-based ordered mesoporous organosilicas for the selective detection and adsorption of Al(III).pdf(3370KB)期刊论文作者接受稿开放获取View Download

Recommended Citation:
Xu, LJ,Han, SH,Hu, YF,et al. Rhodamine B-based ordered mesoporous organosilicas for the selective detection and adsorption of Al(III)[J]. NEW JOURNAL OF CHEMISTRY,2016-01-01,40(8):6752-6761.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Xu, LJ]'s Articles
[Han, SH]'s Articles
[Hu, YF]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Xu, LJ]‘s Articles
[Han, SH]‘s Articles
[Hu, YF]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Rhodamine B-based ordered mesoporous organosilicas for the selective detection and adsorption of Al(III).pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace