Synthesis and characterization of a luminescent Ni(II)-compound based on tpt and m-H2bdc detecting picric acid and chromate anions in aqueous

被引：5

作者：

Li, Jinxue ^{[1
]}

Zhuang, Xinrui ^{[1
]}

Zhang, Nanxi ^{[2
]}

Zhao, Liyan ^{[1
]}

Yang, Qingfeng ^{[3
]}

Zhang, Xiao ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Chem & Chem Engn, MIIT Key Lab Crit Mat Technol New Energy Convers, Harbin, Heilongjiang, Peoples R China

[2] Harbin Inst Technol, Sch Life Sci & Technol, Harbin, Heilongjiang, Peoples R China

[3] Ningxia Univ, State Key Lab High Efficiency Utilizat Coal & Gre, Yinchuan 750021, Peoples R China

来源：

INORGANICA CHIMICA ACTA | 2019年 / 497卷

关键词：

Hydrothermal synthesis; Metal organic framework; Dual-functional luminescent sensor; Nitroaromatic compounds; Chromate (CrO42-) anions; METAL-ORGANIC FRAMEWORK; SENSITIVE DETECTION; SELECTIVE DETECTION; COORDINATION POLYMERS; FLUORESCENT-PROBE; CR(VI); SENSOR; WATER; FE3+; TNP;

D O I：

10.1016/j.ica.2019.119096

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new luminescent compound Ni-4(tpt)(4)(m-bdc)(4) center dot H2O (1) (tpt= tris(4-pyridyl) triazine, m-H(2)bdc= m-benzene-dicarboxylic acid) was successfully synthesized by hydrothermal method, and characterized using single-crystal X-ray diffraction, PXRD, TG analysis and IR. 1 possesses a four-connected three-dimensional (3D) topological network with the Schlafli symbols of {6(5). 8}. 1 not only has excellent thermal and chemical stability, but also is a dual-functional luminescent sensor with high selectivity and sensitivity for detection of picric acid (PA) and chromate (CrO42-) anions in water via the luminescent quenching. And the sensing mechanism for the quenching process was discussed in detail. Moreover, 1 can be regenerated by a fast and simple method in detecting PA and CrO42-, showing excellent recyclability after the sensing experiment.

引用

页数：7

共 43 条

[41] Synthesis characterization and antibacterial activity of Cr (III), Co (III), Fe (II), Cu (II), Ni (III) complexes of 4-(2-(((2-hydroxy-5-nitrophenyl) diazenyl) (phenyl) methylene) hydrazinyl) benzene sulfonic acid based formazan dyes and their applications on leather
Khan, Shakeel Ahmad
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Hussain, Ghulam
DYES AND PIGMENTS, 2018, 148 : 31 - 43
[42] DIMER SPECIES IN AQUEOUS-SOLUTIONS OF M-PHENYLENEDIAMINE-N,N,N',N'-TETRA-ACETIC ACID (M-H4PDTA) WITH COPPER(II) AND OF PYRIDINE-2,6-DIAMINE-N,N,N',N'-TETRA-ACETIC ACID (2,6-H4PYDTA) WITH NICKEL(II) - X-RAY CRYSTAL-STRUCTURES OF NA4[CU2(M-PDTA)2].18H2O, NA4[CO2(M-PDTA)2].10H2O, AND NA4[NI2(2,6-PYDTA)2].8H2O
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[43] Synthesis and spectroscopic characterization of (T(p-Me2N)F4PP)H2 and (T(p-Me2N)F4PP)M where T(p-Me2N)F4PP is the dianion of meso-tetrakis(o,o,m,m-tetrafluoro-p-(dimethylamino)phenyl)porphy rin and M = Co(II), Cu(II), or Ni(II). Structures of (T(p-Me2N)F4PP)Co and (meso-tetrakis(pentafluorophenyl)porphinato)cobalt(II), (TF5PP)Co
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