Two luminescent Zn(ii) metal–organic frameworks for exceptionally selective detection of picric acid explosives

2015 ◽  
Vol 51 (39) ◽  
pp. 8300-8303 ◽  
Author(s):  
Zhi-Qiang Shi ◽  
Zi-Jian Guo ◽  
He-Gen Zheng
Keyword(s):  
Picric Acid ◽  
Metal Organic Frameworks ◽  
Selective Detection ◽  
Nitroaromatic Explosives ◽  
Highly Sensitive ◽  
Metal Organic

Two luminescent thiophene-containing Zn–MOFs exhibit very highly sensitive and selective detection of picric acid compared to other nitroaromatic explosives.

Two Zn(II)-based metal-organic frameworks for selective detection of nitroaromatic explosives and Fe3+ ion

2018 ◽  
Vol 98 ◽  
pp. 120-126 ◽  
Author(s):  
Hong-Guo Hao ◽  
Yu-Chen Wang ◽  
Su-Xian Yuan ◽  
Di-Ming Chen ◽  
Da-Cheng Li ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Selective Detection ◽  
Nitroaromatic Explosives ◽  
Metal Organic

Solvent-induced construction of two zinc metal–organic frameworks for highly selective detection of nitroaromatic explosives

CrystEngComm ◽  
2016 ◽  
Vol 18 (22) ◽  
pp. 4102-4108 ◽  
Author(s):  
Chuanqi Zhang ◽  
Yan Yan ◽  
Libo Sun ◽  
Zhiqiang Liang ◽  
Jiyang Li
Keyword(s):  
High Efficiency ◽  
Metal Organic Frameworks ◽  
Three Dimensional ◽  
Tricarboxylic Acid ◽  
Nitroaromatic Compounds ◽  
Selective Detection ◽  
Nitroaromatic Explosives ◽  
Zinc Metal ◽  
Metal Organic

Two three-dimensional metal–organic frameworks 1 and 2 based on p-terphenyl-3,4′′,5-tricarboxylic acid (H3TPT) were synthesized by controlling the solvent media. These two MOFs exhibit high efficiency for the recyclable detection of nitroaromatic compounds.

Two luminescent Zn(II) metal–organic frameworks for exceptionally selective detection of picric acid

2017 ◽  
Vol 86 ◽  
pp. 290-294 ◽  
Author(s):  
Zhao-Rui Pan ◽  
Zhen-Zhen Shi ◽  
Xiang-Jing Gao ◽  
He-Gen Zheng
Keyword(s):  
Picric Acid ◽  
Metal Organic Frameworks ◽  
Selective Detection ◽  
Metal Organic

Cr2O72− inside Zr/Hf-based metal–organic frameworks: highly sensitive and selective detection and crystallographic evidence

2020 ◽  
Vol 8 (47) ◽  
pp. 16974-16983
Author(s):  
Kun Wu ◽  
Ji Zheng ◽  
Yong-Liang Huang ◽  
Dong Luo ◽  
Yan Yan Li ◽  
...  
Keyword(s):  
Single Crystal ◽  
Metal Organic Frameworks ◽  
Selective Detection ◽  
X Ray Diffraction ◽  
X Ray ◽  
Exact Location ◽  
Highly Sensitive ◽  
Metal Organic ◽  
First Time

The (4,8)-connected Zr/Hf-MOFs exhibit excellent performances in the detection of Cr2O72− and the exact location and configuration of Cr2O72− inside the MOFs were revealed by single-crystal X-ray diffraction studies for the first time.

A luminescent heterometallic metal–organic framework for the naked-eye discrimination of nitroaromatic explosives

2017 ◽  
Vol 53 (74) ◽  
pp. 10318-10321 ◽  
Author(s):  
Xiujuan Qi ◽  
Yunhe Jin ◽  
Na Li ◽  
Zhi Wang ◽  
Kangcai Wang ◽  
...  
Keyword(s):  
Picric Acid ◽  
Metal Organic Framework ◽  
Selective Detection ◽  
Blue Fluorescence ◽  
Nitroaromatic Explosives ◽  
Detection Ability ◽  
Naked Eye ◽  
Metal Organic ◽  
Organic Framework

A heterometallic MOF with strong blue fluorescence and interrupted cap topology was synthesized, which not only showed naked-eye selective detection ability towards the nitro explosive trinitrobenzene but also displayed the high sensing selectivity towards picric acid.

A series of porous interpenetrating metal–organic frameworks based on fluorescent ligands for nitroaromatic explosive detection

2018 ◽  
Vol 5 (7) ◽  
pp. 1622-1632 ◽  
Author(s):  
Xiao-Shan Zeng ◽  
Hui-Ling Xu ◽  
Yu-Ci Xu ◽  
Xiao-Qing Li ◽  
Zhao-Yang Nie ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Donor Ligands ◽  
Explosive Detection ◽  
Nitroaromatic Explosives ◽  
Highly Sensitive ◽  
Nitroaromatic Explosive ◽  
Metal Organic ◽  
Fluorescent Ligands

Four porous interpenetrated fluorescent MOFs based on π-electron-rich N-donor ligands can effectively detect nitroaromatic explosives and exhibit highly sensitive responses to 2,4,6-trinitrophenol.

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