Highly stable Zn-MOF with Lewis basic nitrogen sites for selective sensing of Fe3+ and Cr2O7 2− ions in aqueous systems
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Coordination Chemistry"
DOI: 10.1080/00958972.2020.1830976
Abstract: Abstract A luminescent Zn(II)-based MOF, [Zn(dptz)(BDC)(H2O)]n [1, dptz = 3,6-di(1H-pyrazol-4-yl)-1,2,4,5-tetrazine, H2BDC = terephthalic acid], with Lewis basic nitrogen sites has been synthesized by a solvothermal method. Using ligands with higher pK a value, complex 1 exhibits excellent… read more here.
Keywords: lewis basic; fe3 cr2o7; basic nitrogen; cr2o7 ... See more keywords
Cationic Metal–Organic Framework-Based Mixed-Matrix Membranes for Fast Sensing and Removal of Cr2O7 2− Within Water
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2022.852402
Abstract: Considering that metal–organic framework (MOF)-polymer mixed-matrix membranes (MMMs) can overcome the drawbacks of intrinsic fragility and poor processability of pure-MOF membranes, we designed MOF-based MMMs for efficient removal and fast fluorescence sensing of heavily toxic… read more here.
Keywords: water; removal; cr2o7; metal organic ... See more keywords
Spectroscopic Properties and Magnetic Behavior of [Cr(urea)6][Cr2O7]Br·H2O
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Korean Chemical Society"
DOI: 10.5012/jkcs.2017.61.2.77
Abstract: Chromium in compounds can exist in various oxidation states, ranging from II to VI. In particular, chromium(VI) in CrO4 or Cr2O7 is highly cytotoxic substance and a potential carcinogen. A number of treatment methods for… read more here.
Keywords: urea cr2o7; spectroscopic properties; cr2o7; properties magnetic ... See more keywords