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Developing highly stable materials for harmful ion detection in a water environment is of much importance and challenging. Here, two three-dimensional porous structures (termed as Eu-MOF and Tb-MOF) were successfully constructed by the strategy of anchoring Eu/Tb and rigid 1,2,4,5-benzenetetracarboxylic acid (HBTEC) imidazole units (HICA) onto its frameworks. The obtained Eu-MOF and Tb-MOF display high water stability and fluorescence stability up to 30 days. Furthermore, luminescent studies reveal that Eu-MOF and Tb-MOF show rapid, recursive, and simultaneous sensing Fe and CrO/CrO ions in water. In addition, the sensing function possesses remarkable cyclicity and selectivity even with the existence of other analogous ions.
This article was published in the following journal.
Name: Inorganic chemistry
Here, we report two novel water-stable amine-functionalized MOFs, namely IISERP-MOF26 ([NH2(CH3)2][Cu2O(Ad)(BDC)]•(H2O)2(DMA), 1) and IISERP-MOF27 ([NH2(CH3)2]1/2[Zn4O(Ad)3(BDC)2]•(H2O)2(DMF)1/2...
Antibiotic contamination of water bodies is a major environmental concern. Exposure to superfluous antibiotics is an ecological stressor correlated to the development of antibiotic resistance. Thus, i...
Devising Chemically Robust and Cationic Ni(II)-MOF with Nitrogen-Rich Micropores for Moisture Tolerant CO Capture: Highly Regenerative and Ultra-Fast Colorimetric Sensor for TNP and Multiple Oxo-Anions in Water with Theoretical Revelation.
Metal-organic frameworks (MOFs) show distinctive superiority for carbon dioxide (CO) capture and luminescent sensing of toxic pollutants over other materials, where combination of both these propertie...
We describe a novel green-emitting tetraphenylethylene-dicyanomethylene-4H-pyran (TPE-DCM) based fluorescent probe (TD-1). Conjugating TPE and DCM moieties allowed TD-1 to display high selectivity for...
To minimize the aesthetic and hygienic concerns regarding tap water (e.g., odor, taste, suspended solids, and microorganisms), point-of-use (POU) water dispensers and filters are used in households wo...
The study will evaluate whether the blood concentrations of eletriptan administered using two test formulations of oral disintegrating tablets are comparable to those observed with the sta...
This is a study to compare two different, but normally, used methods of colonoscopy in patients that require a routine or repeat colonoscopy. There will be three arms in this study: WE wat...
The principal objective of this research is the evaluation of the effect of mineralized water consumption upon evolution of LDL Cholesterol and triglycerides, compared to a low mineralized...
The purpose of this study is to I. determine the effect of repetitive application of newly developed silicone based formulations (placebo water-in-oil emulsions) on transepidermal water lo...
The purpose of this controlled intervention study is to evaluate the effectiveness of a school-based intervention aiming at increasing the water consumption in elementary school children. ...
The flow of water in enviromental bodies of water such as rivers, oceans, water supplies, aquariums, etc. It includes currents, tides, and waves.
Environmental reservoirs of water related to natural WATER CYCLE by which water is obtained for various purposes. This includes but is not limited to watersheds, aquifers and springs.
A rating of a body of water based on measurable physical, chemical, and biological characteristics.
Substances or organisms which pollute the water or bodies of water. Use for water pollutants in general or those for which there is no specific heading.
Any of several processes in which undesirable impurities in water are removed or neutralized; for example, chlorination, filtration, primary treatment, ion exchange, and distillation. It includes treatment of waste water to provide potable and hygiene water in a controlled or closed environment as well as provision of public drinking water supplies. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Alliances Astrazeneca Bioethics Boehringer Clinical Research Organization Collaborations GSK Johnson & Johnson Lilly Merck Mergers and Acquisitions Nexium Novartis Pfizer Roche Sanofi ...
Clinical Research Organization
Contract Research Organization (CRO) provide research services outsourced on a contract basis to the pharmaceutical, biotechnology, healthcare and medical device industries: biopharmaceutical development biologic assay development commercial...