A Multi-responsive Regenerable Europium-Organic Framework Luminescent Sensor for Fe3+, CrVIAnions, and Picric Acid

2016 ◽  
Vol 22 (52) ◽  
pp. 18769-18776 ◽  
Author(s):  
Wei Liu ◽  
Xin Huang ◽  
Cong Xu ◽  
Chunyang Chen ◽  
Lizi Yang ◽  
...  
Keyword(s):  
Picric Acid ◽  
Luminescent Sensor ◽  
Organic Framework

A flexible Eu(iii)-based metal–organic framework: turn-off luminescent sensor for the detection of Fe(iii) and picric acid

2013 ◽  
Vol 42 (34) ◽  
pp. 12403 ◽  
Author(s):  
Xin-Hui Zhou ◽  
Liang Li ◽  
Hong-Hui Li ◽  
Ao Li ◽  
Tao Yang ◽  
...  
Keyword(s):  
Picric Acid ◽  
Metal Organic Framework ◽  
Luminescent Sensor ◽  
Metal Organic ◽  
Organic Framework

An anionic Na(i)–organic framework platform: separation of organic dyes and post-modification for highly sensitive detection of picric acid

2017 ◽  
Vol 53 (77) ◽  
pp. 10668-10671 ◽  
Author(s):  
Di-Ming Chen ◽  
Jia-Yue Tian ◽  
Zhuo-Wei Wang ◽  
Chun-Sen Liu ◽  
Min Chen ◽  
...  
Keyword(s):  
Organic Dyes ◽  
Picric Acid ◽  
Sensitive Detection ◽  
Separation Performance ◽  
Luminescent Sensor ◽  
Highly Sensitive ◽  
Post Modification ◽  
Highly Sensitive Detection ◽  
Organic Framework

A unique nanoporous Na(i)-MOF with excellent dye separation performance is presented and the dye@MOF composite could be applied as a luminescent sensor for picric acid detection.

A micrometer-sized europium(iii)–organic framework for selective sensing of the Cr2O72− anion and picric acid in water systems

2017 ◽  
Vol 46 (39) ◽  
pp. 13502-13509 ◽  
Author(s):  
Hongming He ◽  
Si-Hang Chen ◽  
De-Yu Zhang ◽  
Rui Hao ◽  
Chao Zhang ◽  
...  
Keyword(s):  
Picric Acid ◽  
Water System ◽  
Water Systems ◽  
Environmental Stability ◽  
Regeneration Ability ◽  
Dual Responsive ◽  
Luminescent Sensor ◽  
System P ◽  
Organic Framework

A micrometer-sized europium(iii)–organic framework with good dispersibility, excellent thermal and environmental stability, and easy regeneration ability can serve as a dual-responsive luminescent sensor to probe both Cr2O72− and picric acid contaminants in water system.

scholarly journals Inside Cover: A Multi-responsive Regenerable Europium-Organic Framework Luminescent Sensor for Fe3+ , CrVI Anions, and Picric Acid (Chem. Eur. J. 52/2016)

2016 ◽  
Vol 22 (52) ◽  
pp. 18634-18634 ◽  
Author(s):  
Wei Liu ◽  
Xin Huang ◽  
Cong Xu ◽  
Chunyang Chen ◽  
Lizi Yang ◽  
...  
Keyword(s):  
Picric Acid ◽  
Luminescent Sensor ◽  
Organic Framework

A terbium(III) lanthanide-organic framework as selective and sensitive iodide/bromide sensor in aqueous medium

2021 ◽  
Author(s):  
Lanjun Liu ◽  
Mengyao Zhang ◽  
Qingzhong Guo ◽  
Zhanhui Zhang ◽  
Junfang Guo
Keyword(s):  
Aqueous Medium ◽  
Hydrothermal Condition ◽  
Isophthalic Acid ◽  
Luminescent Sensor ◽  
Iodide Ion ◽  
Organic Framework

A potent luminescent sensor for the detection of iodide ion was developed based on a terbium(III)-based lanthanide–organic framework [Tb(cpia)(H2O)2]n‧nH2O (1), which was prepared under hydrothermal condition using 5-(4-carboxyphenoxy)-isophthalic acid (H3cpia)...

Water Stable Metal–Organic Framework Based on Phosphono-containing Ligand as Highly Sensitive Luminescent Sensor toward Metal Ions

2018 ◽  
Vol 18 (12) ◽  
pp. 7683-7689 ◽  
Author(s):  
Chenghui Zhang ◽  
Huaizhong Shi ◽  
Libo Sun ◽  
Yan Yan ◽  
Bolun Wang ◽  
...  
Keyword(s):  
Metal Ions ◽  
Metal Organic Framework ◽  
Luminescent Sensor ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Organic Framework

scholarly journals A Novel Tb@Sr-MOF as Self-Calibrating Luminescent Sensor for Nutritional Antioxidant

Nanomaterials ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 796 ◽  
Author(s):  
Yi Wang ◽  
Shaomin Lin ◽  
Jun Luo ◽  
Rui Huang ◽  
Hong Cai ◽  
...  
Keyword(s):  
Thermal Property ◽  
Luminescence Intensity ◽  
Alkaline Earth ◽  
Metal Organic Framework ◽  
Expiration Date ◽  
Luminescent Sensor ◽  
Circular Test ◽  
Metal Organic ◽  
Huge Challenge ◽  
Organic Framework

Sesamol, is well-known antioxidant and can reduce the rate of oxidation and prolong expiration date. It is also potentially antimutagenic and antihepatotoxic, the detection of sesamol is important and remains a huge challenge. Herein, a new 3D alkaline earth Sr metal organic framework [Sr(BDC)DMACH2O]n (BDC = benzene-1,4-dicarboxylate; DMAC = N,N-dimethylacetamide) is synthesized and a probe based on Tb3+ functionalized Sr-MOF. The Tb(3+)@Sr-MOF showed good luminescence and thermal property. Due to the energy competition between sesamol and ligand, the luminescence intensity of sesamol increases meantime luminescence intensity of Tb3+ decreases, the ratio of the emission intensities (I344/I545) linearly increases with sesamol in concentrations ranging from 1 × 10−7 to 8 × 10−4 M. Furthermore, the fluorescence-detected circular test shows that the composite Tb(3+)@Sr-MOF can serve as ratiometric sensor for sensing of sesamol. This is the first example for self-calibrated detecting sesamol based on metal-organic framework (MOF).

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