The Quantitative Evaluations of the Luminescent Sensing Ability to Cu2+Based on Two Homologous Crystalline Coordination Polymers

2016 ◽  
Vol 1 (13) ◽  
pp. 3946-3953 ◽  
Author(s):  
Ling-Yan Pang ◽  
Nan-Nan Bai ◽  
Jun-Cheng Jin ◽  
Guo-Ping Yang ◽  
Yun-Long Wu ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Quantitative Evaluations ◽  
Luminescent Sensing

Photocatalytic and Luminescent Sensing Properties of Two New 1D Zn(II)-Based Coordination Polymers

2020 ◽  
Vol 20 (9) ◽  
pp. 5928-5937
Author(s):  
Guang-Li Wang ◽  
Rui Wang ◽  
Jun Wang ◽  
Xin-Yu Ling ◽  
Lu Lu ◽  
...  
Keyword(s):  
Lower Limit ◽  
Uv Irradiation ◽  
Coordination Polymers ◽  
Photocatalytic Performance ◽  
Limit Of Detection ◽  
Methyl Violet ◽  
Nitroaromatic Compounds ◽  
Sensing Properties ◽  
Luminescent Sensors ◽  
Luminescent Sensing

Two new d10-configuration based Zn(II) coordination polymers with formula [Zn2(L)2(2,2′-bipy)2]n (1) and [Zn2(L)2(4,4′-bipy)]n (2) (H2L = 4,4′-{[1,2-phenylenebis-(methylene)]bis(oxy)}dibenzoic acid, 2,2′-bipy= 2,2′-bipyridine and 4,4′-bipy= 4,4′-bipyridine) have been synthesized and characterized. Both the compounds had been used as possible luminescent sensors for detecting nitroaromatic compounds (NACs) and as photocatalysts to photodegrade methyl violet (MV) under UV irradiation. The sensing experiments indicated that 2 displayed selective sensing for m-nitrophenol (MNP) with lower limit of detection (LOD) of 1.14 ppm while photocatalytic experiments indicated that 1 displayed better photocatalytic performance than 2 in photodegrading MV.

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