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Review
Chemistry, Inorganic & Nuclear
Samrah Kamal et al.
Summary: Fortification of the environment is necessary for ensuring safety. This review article discusses the development of advanced detection methods and sensory materials using coordination chemistry. Metal-organic frameworks (MOFs) have attracted significant attention due to their functional tunability and potential applications. The article focuses on the current trends, chemical nature, structural tunability, and sensing of hazardous substances related to tuning the MOF structure. The use of MOFs as fluorescent sensor materials for detecting explosives, hazardous metal ions, and anions is explored, as well as the tuning of MOFs for improved sensing ability, durability, and recyclability.
COORDINATION CHEMISTRY REVIEWS
(2023)
Review
Chemistry, Multidisciplinary
Dian Zhao et al.
Summary: Metal-organic frameworks (MOFs) show great potential in addressing environmental and energy challenges due to their designability and controllability, with applications in purification of hydrocarbons and development of luminescent materials. Recent research focuses on using MOFs for separating acetylene and ethylene, as well as advancements in MOF-based luminescent materials for thermometry and information encryption.
CHEMICAL COMMUNICATIONS
(2022)
Article
Materials Science, Multidisciplinary
Yujuan Zhang et al.
Summary: The newly synthesized 3D multifunctional Zn-MOF material shows excellent performance in the adsorption and separation of CO2, H2O, and methanol gases, as well as sensitive detection ability for nitrofurantoin, attributed to its unique pore structure and interactions between molecules.
JOURNAL OF MATERIALS CHEMISTRY C
(2022)
Article
Engineering, Environmental
Ting Du et al.
Summary: The study proposes a strategy for manipulating the fluorescent properties of MOFs by introducing defects, and investigates the enhanced detection performance. By controlling the number of defects, the Eu@UiO-MOFs-2 sensor achieved excellent trace detection of Cd2+ and the relationship between structural change and defect numbers was studied.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Inorganic & Nuclear
Gurjaspreet Singh et al.
Summary: This article introduces two new solvatochromic probes and studies their solvatochromic behavior in different solvents. The results show that these probes exhibit reverse solvatochromism, with one probe showing enhanced solvatochromism upon coordination with Cu2+ ions. The proposed method can easily detect the color change during the coordination process.
INORGANIC CHEMISTRY
(2022)
Review
Chemistry, Inorganic & Nuclear
Minoo Bagheri et al.
Summary: Metal-organic frameworks (MOFs) have outstanding features, but the binding of metal centers to linkers or solvent molecules limits their potential use in applications. Therefore, creating defects and forming defective MOFs with open metal centers are more suitable for a wide range of applications. This review provides an overview of defect engineering in MOFs and presents a comprehensive study of recent advances in various applications of quasi-MOFs.
COORDINATION CHEMISTRY REVIEWS
(2022)
Review
Chemistry, Inorganic & Nuclear
Subham Sahoo et al.
Summary: Selective detection of organomolecules has become crucial due to global population growth and rapid urbanization. Spectrofluorometric sensing method offers a simple and convenient way to detect organomolecules, while lanthanide metal-organic frameworks show remarkable promise for high-accuracy sensing.
COORDINATION CHEMISTRY REVIEWS
(2022)
Article
Chemistry, Analytical
Junyang Chen et al.
Summary: In this study, a highly sensitive method for the determination of glutathione S-transferase (GST) was developed using a fluorescent nanosensor. The nanosensor, based on the assembly of HgZnSe quantum dots (QDs) and zeolitic imidazolate framework-8 (ZIF-8), exhibited enhanced fluorescence and improved analytical sensitivity. The platform relied on the selective enrichment of Cu2+ on the surface of ZIF-8@QDs, resulting in fluorescence quenching. However, the presence of glutathione (GSH) led to the recovery of fluorescence due to the strong affinity between Cu2+ and GSH. The catalysis of GST caused GSH to react with 1-chloro-2,4-dinitrobenzene (CDNB), resulting in the formation of an adduct that quenched the fluorescence of ZIF-8@QDs. This simple and sensitive fluorescence sensing platform showed a wide linear range of 0.05-1.2 mU/L for the determination of GST, with a limit of detection (LOD) of 0.014 mU/L. The study highlights the potential of designing and synthesizing high-performance MOF-based nanoprobes for in vitro diagnosis, with applications in bioinformatics and clinical medicine.
SENSORS AND ACTUATORS B-CHEMICAL
(2022)
Article
Materials Science, Multidisciplinary
Shixin Wu et al.
Summary: A composite material g-CDs@UiO-66, consisting of green carbon dots and UiO-66, was designed and synthesized for the detection of norfloxacin. The material exhibited excellent optical properties and selective response, making it suitable for detecting norfloxacin in milk and pork samples.
JOURNAL OF MATERIALS CHEMISTRY C
(2022)
Article
Materials Science, Multidisciplinary
Xue-Chun Sun et al.
Summary: The rational design and synthesis of isostructural Ln-MOFs as fluorescent probes for the detection of riboflavin (RF) is investigated in this study. Among the prepared Ln-BPTA systems, Eu-BPTA exhibits the best response performance with rapid response, ultralow limit of detection, excellent durability, and high selectivity. The fluorescence detection process is attributed to the Forster resonance energy transfer (FRET) mechanism between Ln-BPTA and RF.
JOURNAL OF MATERIALS CHEMISTRY C
(2022)
Article
Materials Science, Multidisciplinary
Amina Chatz-Giachia et al.
Summary: We report the design and synthesis of a metal-organic framework-based sensor for the selective detection of nitroaromatic compounds. The sensor exhibits high stability and sensitivity, making it important for in-field detection.
JOURNAL OF MATERIALS CHEMISTRY C
(2022)
Article
Materials Science, Multidisciplinary
Min Liu et al.
Summary: A new compound was synthesized using a solvothermal method and characterized by various analytical methods. The compound exhibits a cage-like structure and shows fluorescence sensing ability towards nitro aromatic compounds and hydroquinone.
JOURNAL OF MATERIALS CHEMISTRY C
(2022)
Article
Materials Science, Multidisciplinary
Adrija Ghosh et al.
Summary: This study developed a new type of chemosensor based on a metal-organic framework (MOF) that can rapidly and efficiently detect moisture content in different solvents and CrO42- ions in water. The sensor exhibits good solution processability, high selectivity, and has a wide range of potential applications.
JOURNAL OF MATERIALS CHEMISTRY C
(2022)
Review
Chemistry, Inorganic & Nuclear
Subham Sahoo et al.
Summary: Global population growth and rapid urbanization have intensified anthropogenic processes, highlighting the importance of selectively detecting organomolecules. Traditional detection methods based on liquid chromatography and electrochemistry are costly and time-consuming, while spectrofluorometric sensing offers a simple, fast, and convenient alternative. Lanthanide metal-organic frameworks (LnMOFs) show great promise for accurate organomolecule sensing due to their tunability, functionality, and design ability, with nearly three hundred LnMOFs designed and synthesized for this purpose.
COORDINATION CHEMISTRY REVIEWS
(2022)
Review
Nanoscience & Nanotechnology
Xiao Feng et al.
Summary: UiO-66 is considered as an epitome of metal-organic frameworks (MOFs) due to its stability and capability to withstand high numbers of defects without structural collapse. Numerous studies have focused on constructing catalytic sites in UiO-66 through defect engineering to enhance performance.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Review
Chemistry, Inorganic & Nuclear
Sagarika Mishra et al.
Summary: This review comprehensively studies developments in the field of optical sensing of water and humidity in the past decade, covering various molecular scaffolds and mechanistic pathways. The probes are discussed in terms of their working mechanisms, advantages, limitations, and applications, with detection and quantification limits compared for efficacy evaluation. Real-life applications are demonstrated, showcasing the potential of chemosensors in solving real-time problems and providing opportunities for future works.
COORDINATION CHEMISTRY REVIEWS
(2021)
Article
Chemistry, Analytical
Ruiqing Long et al.
Summary: This study introduces a natural AIEgen, mangiferin, which is easily obtained from mango leaves. Detailed analysis reveals its excellent fluorescence properties in stable dimer formation with unique characteristics, high biocompatibility, and water solubility for potential applications in cancer imaging and tissue differentiation. The study demonstrates an effective strategy for finding and fabricating novel AIEgens with new potential applications in clinical settings.
SENSORS AND ACTUATORS B-CHEMICAL
(2021)
Article
Chemistry, Analytical
Xu Ni et al.
Summary: This work presents a one-step approach using UV-curing technology to fabricate humidity-sensing coatings based on polyelectrolytes. By incorporating hydrophobic monomers and crosslinking agents, the coatings demonstrate improved response, stability, and repeatability, leading to a wide detection range and short response time.
SENSORS AND ACTUATORS B-CHEMICAL
(2021)
Article
Nanoscience & Nanotechnology
Ivneet Banga et al.
Summary: This study developed an electrochemical nose system using ferrocene encapsulated into zeolitic imidazole framework for detecting ammonia levels in breath with high sensitivity and specificity. The system demonstrated the potential for noninvasive and early diagnosis of chronic kidney disease, leading to early treatment and decreased mortality rates.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Materials Science, Multidisciplinary
Qiufen Liu et al.
Summary: By incorporating acetic acid into composite films, the PLQY of ZIF-8 composite films can be significantly increased, leading to a significant enhancement in blue light emission. The PLQY of the ZIF-8 composite film can be controlled to a certain extent by adjusting the molar ratio of the ligands to the zinc source, resulting in higher transmittance and increased fluorescence quantum efficiency.
JOURNAL OF MATERIALS CHEMISTRY C
(2021)
Review
Chemistry, Inorganic & Nuclear
Vincent L. Nadurata et al.
Summary: Metal complexes with two different charge distributions exhibit dramatic color changes when switched between them, which are fundamentally related to switchable behavior. The relationship between switchable behavior and optical phenomena such as charge transfer and solvatochromism can provide insights into important aspects of these systems for various applications.
INORGANIC CHEMISTRY FRONTIERS
(2021)
Article
Chemistry, Multidisciplinary
Xiao Feng et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2020)
Article
Multidisciplinary Sciences
Chong Hu et al.
Article
Chemistry, Analytical
Jinfang Li et al.
ANALYTICAL CHEMISTRY
(2020)
Article
Materials Science, Multidisciplinary
Florian Moreau et al.
JOURNAL OF MATERIALS CHEMISTRY C
(2020)
Article
Nanoscience & Nanotechnology
Peng Yang et al.
ACS APPLIED MATERIALS & INTERFACES
(2019)
Article
Chemistry, Multidisciplinary
Pengfei Ji et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2018)
Article
Chemistry, Physical
Arthur De Vos et al.
CHEMISTRY OF MATERIALS
(2017)
Review
Chemistry, Multidisciplinary
Hyo Sung Jung et al.
CHEMICAL SOCIETY REVIEWS
(2016)
Review
Chemistry, Multidisciplinary
Zhenlan Fang et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2015)
Article
Chemistry, Multidisciplinary
Antigoni Douvali et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2015)
Article
Chemistry, Multidisciplinary
Zhen-Zhong Lu et al.
CHEMISTRY-A EUROPEAN JOURNAL
(2012)
Article
Chemistry, Organic
Guan-Jhih Huang et al.
Article
Chemistry, Physical
Guang-Jiu Zhao et al.
JOURNAL OF PHYSICAL CHEMISTRY A
(2007)
Article
Chemistry, Multidisciplinary
WM Kwok et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2003)
