Triphenylamine-containing imine-linked porous organic network for luminescent detection and adsorption of Cr(vi) in water

被引：4

作者：

Wang, Man ^{[1
,2
]}

Li, Han-Shu ^{[1
,2
]}

Ding, Xin ^{[1
,2
]}

Jiang, Lizan ^{[1
,2
]}

Wu, Pengyan ^{[1
,2
]}

Zheng, Ruiting ^{[1
,2
]}

Bao, Guoyue ^{[1
,2
]}

Liu, Guoliang ^{[3
]}

Wang, Jian ^{[1
,2
]}

机构：

[1] Jiangsu Normal Univ, Sch Chem & Mat Sci, Xuzhou 221116, Jiangsu, Peoples R China

[2] Jiangsu Normal Univ, Jiangsu Key Lab Green Synthet Chem Funct Mat, Xuzhou 221116, Jiangsu, Peoples R China

[3] Nanjing Tech Univ, Coll Chem Engn, State Key Lab Mat Oriented Chem Engn, Nanjing 211816, Peoples R China

来源：

DALTON TRANSACTIONS | 2022年 / 51卷 / 27期

关键词：

ATOMIC-ABSORPTION-SPECTROMETRY; CR-VI ANIONS; FRAMEWORKS; SENSOR; NANOSHEETS; POLYMERS; CHROMIUM; PRECONCENTRATION; NANOPARTICLES; FLUORESCENCE;

D O I：

10.1039/d2dt01046a

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In this study, an imine-linked luminescent porous organic network (PON) has been successfully synthesized by the Schiff-base condensation reaction between 1,2-diphenylethylenediamine and tris(4-formylphenyl)amine. It exhibits strong fluorescence in an aqueous dispersion and can be applied as a luminescent probe for Cr(vi) (CrO42- and Cr2O72-) with high selectivity and sensitivity (LOD for Cr2O72- and CrO42- were below 0.35 mu M and 0.4 mu M, respectively) in a turn-off manner. The possible luminescence sensing mechanism and the adsorption capacity of Cr(vi) are also discussed in detail.

引用

页码：10351 / 10356

页数：6

共 70 条

[1] Efficient Mercury Capture Using Functionalized Porous Organic Polymer [J].

Aguila, Briana ;

Sun, Qi ;

Perman, Jason A. ;

Earl, Lyndsey D. ;

Abney, Carter W. ;

Elzein, Radwan ;

Schlaf, Rudy ;

Ma, Shengqian .

ADVANCED MATERIALS, 2017, 29 (31)

[2] A colorimetric paper-based analytical device coupled with hollow fiber membrane liquid phase microextraction (HF-LPME) for highly sensitive detection of hexavalent chromium in water samples [J].

Alahmad, Waleed ;

Tungkijanansin, Nuttanee ;

Kaneta, Takashi ;

Varanusupakul, Pakorn .

TALANTA, 2018, 190 :78-84

[3] Nanoscale covalent organic frameworks as smart carriers for drug delivery [J].

Bai, Linyi ;

Phua, Soo Zeng Fiona ;

Lim, Wei Qi ;

Jana, Avijit ;

Luo, Zhong ;

Tham, Huijun Phoebe ;

Zhao, Lingzhi ;

Gao, Qiang ;

Zhao, Yanli .

CHEMICAL COMMUNICATIONS, 2016, 52 (22) :4128-4131

[4] Determination of total chromium in tannery waste water by inductively coupled plasma-atomic emission spectrometry, flame atomic absorption spectrometry and UV-visible spectrophotometric methods [J].

Balasubramanian, S ;

Pugalenthi, V .

TALANTA, 1999, 50 (03) :457-467

[5] Synthesis of mesoporous NiO nanoparticles and their application in the adsorption of Cr(VI) [J].

Behnajady, Mohammad A. ;

Bimeghdar, Sara .

CHEMICAL ENGINEERING JOURNAL, 2014, 239 :105-113

[6] Triazine Functionalized Porous Covalent Organic Framework for Photo-organocatalytic E-Z Isomerization of Olefins [J].

Bhadra, Mohitosh ;

Kandambeth, Sharath ;

Sahoo, Manoj K. ;

Addicoat, Matthew ;

Balaraman, Ekambaram ;

Banerjee, Rahul .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2019, 141 (15) :6152-6156

[7] Predesigned Metal-Anchored Building Block for In Situ Generation of Pd Nanoparticles in Porous Covalent Organic Framework: Application in Heterogeneous Tandem Catalysis [J].

Bhadra, Mohitosh ;

Sasmal, Himadri Sekhar ;

Basu, Arghya ;

Midya, Siba P. ;

Kandambeth, Sharath ;

Pachfule, Pradip ;

Balaraman, Ekambaram ;

Banerjee, Rahul .

ACS APPLIED MATERIALS & INTERFACES, 2017, 9 (15) :13785-13792

[8] Recent Advances on Conductive 2D Covalent Organic Frameworks [J].

Bian, Gang ;

Yin, Jun ;

Zhu, Jian .

SMALL, 2021, 17 (22)

[9] Photoelectric Covalent Organic Frameworks: Converting Open Lattices into Ordered Donor-Acceptor Heterojunctions [J].

Chen, Long ;

Furukawa, Ko ;

Gao, Jia ;

Nagai, Atsushi ;

Nakamura, Toshikazu ;

Dong, Yuping ;

Jiang, Donglin .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2014, 136 (28) :9806-9809

[10] A terbium(III) lanthanide-organic framework as a platform for a recyclable multi-responsive luminescent sensor [J].

Chen, Min ;

Xu, Wen-Ming ;

Tian, Jia-Yue ;

Cui, Hui ;

Zhang, Jiao-Xing ;

Liu, Chun-Sen ;

Du, Miao .

JOURNAL OF MATERIALS CHEMISTRY C, 2017, 5 (08) :2015-2021

← 1 2 3 4 5 6 7 →