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小木虫论坛-学术科研互动平台» 文献求助区» 检索知识 » 检索知识完结子版 » Chem.–Eur. J. Volume 23, Issue 54 September 27, 2017 Pages 13465–13473
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[求助] Chem.–Eur. J. Volume 23, Issue 54 September 27, 2017 Pages 13465–13473

Triphenylamine-Functionalized Silsesquioxane-Based Hybrid Porous Polymers: Tunable Porosity and Luminescencefor Multianalyte Detection
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Triphenylamine-Functionalized Silsesquioxane-Based Hybrid Porous Polymers: Tunable Porosity and Luminescence for Multianalyte Detection
作者:Shen, R (Shen, Rong)[ 1 ] ; Liu, Y (Liu, Yun)[ 2 ] ; Yang, WY (Yang, Wenyan)[ 1 ] ; Hou, YQ (Hou, Yuqi)[ 1 ] ; Zhao, XL (Zhao, Xiaoling)[ 1 ] ; Liu, HZ (Liu, Hongzhi)[ 1,3 ]
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CHEMISTRY-A EUROPEAN JOURNAL
卷: 23  期: 54  页: 13465-13473
DOI: 10.1002/chem.201702501
出版年: SEP 27 2017
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摘要
A series of hybrid luminescent porous polymers (HLPPs) are synthesized through Friedel-Crafts reactions by tuning the molar ratio of triphenylamine (TPA) to octavinyl-silsesquioxane (OVS). The synthesized HLPPs exhibit high Brunauer-Emmett-Teller surface areas up to 841 +/- 10 m(2)g(-1), high thermal stability with decomposition temperatures (T-d at 5wt%) up to 440 degrees C in air, and strong blue-violet luminescence at approximately 450nm. The porosities and luminescent properties of the HLPPs, including emission wavelength, intensity, fluorescence quantum yield, and monochromaticity, can be tuned easily by modulating the molar ratio of TPA to OVS. In addition, the polymers may serve as excellent fluorescent probes for multianalyte detection, with high fluorescence quenching coefficients (K-SV) of 8900 and 4400m(-1) for Fe3+ and Cu2+, respectively.
关键词
作者关键词:fluorescent probes; hybrid luminescent porous polymers; luminescence; multianalyte detection; silsesquioxane; triphenylamine
KeyWords Plus:NITROAROMATIC EXPLOSIVES DETECTION; CONJUGATED MICROPOROUS POLYMERS; INORGANIC-ORGANIC HYBRID; HIGH-SURFACE-AREA; PHOTOPHYSICAL PROPERTIES; NANOBUILDING BLOCKS; EXCITED-STATE; FACILE ROUTE; METAL-IONS; FLUORESCENT
作者信息
通讯作者地址: Liu, HZ (通讯作者)
显示更多        Shandong Univ, Key Lab Special Funct Aggregated Mat, Minist Educ, Sch Chem & Chem Engn, Jinan, Shandong, Peoples R China.
通讯作者地址: Liu, HZ (通讯作者)
显示更多        Hangzhou Normal Univ, Key Lab Organosilicon & Mat Technol, Minist Educ, Hangzhou 31112, Zhejiang, Peoples R China.
地址:
显示更多        [ 1 ] Shandong Univ, Key Lab Special Funct Aggregated Mat, Minist Educ, Sch Chem & Chem Engn, Jinan, Shandong, Peoples R China
显示更多        [ 2 ] MIT, Dept Mat Sci & Engn, 77 Massachusetts Ave, Cambridge, MA 02139 USA
显示更多        [ 3 ] Hangzhou Normal Univ, Key Lab Organosilicon & Mat Technol, Minist Educ, Hangzhou 31112, Zhejiang, Peoples R China
电子邮件地址:liuhongzhi@sdu.edu.cn
基金资助致谢
基金资助机构        授权号
National Natural Science Foundation of China (NSFC)        
21574075
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出版商
WILEY-V C H VERLAG GMBH, POSTFACH 101161, 69451 WEINHEIM, GERMANY
类别 / 分类
研究方向:Chemistry
Web of Science 类别:Chemistry, Multidisciplinary
文献信息
文献类型:Article
语种:English
入藏号: WOS:000411815800028
PubMed ID: 28695636
ISSN: 0947-6539
eISSN: 1521-3765
期刊信息
Impact Factor (影响因子): Journal Citation Reports
其他信息
IDS 号: FI2XP
Web of Science 核心合集中的 "引用的参考文献": 66
Web of Science 核心合集中的 "被引频次": 0
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引用回帖:
3楼: Originally posted by 一直向前走走 at 2017-12-26 13:41:23
Triphenylamine-Functionalized Silsesquioxane-Based Hybrid Porous Polymers: Tunable Porosity and Luminescence for Multianalyte Detection
作者:Shen, R (Shen, Rong) ; Liu, Y (Liu, Yun) ; Yang, WY (Yang ...

请问能否提供原文，谢谢！
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引用回帖:
3楼: Originally posted by 一直向前走走 at 2017-12-26 13:41:23
Triphenylamine-Functionalized Silsesquioxane-Based Hybrid Porous Polymers: Tunable Porosity and Luminescence for Multianalyte Detection
作者:Shen, R (Shen, Rong) ; Liu, Y (Liu, Yun) ; Yang, WY (Yang ...

请问能否提供原文，谢谢！
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