A fluorescent paramagnetic Mn metal–organic framework based on semi-rigid pyrene tetracarboxylic acid: sensing of solvent polarity and explosive nitroaromatics
Alankriti Bajpai,Arindam Mukhopadhyay,Manchugondanahalli S Krishna,Savitha Govardhan,Jarugu Narasimha Moorthy +4 more
TLDR
Based on solvent-dependent emission, the Mn-MOF is shown to serve as a solvent polarity probe and sensing of nitroaromatics is demonstrated with a detection limit of ∼125 p.p.m. for TNT.About:
This article is published in IUCrJ.The article was published on 2015-09-01 and is currently open access. It has received 35 citations till now. The article focuses on the topics: Quenching (fluorescence) & Solvatochromism.read more
Citations
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In Situ Growth of Metal-Organic Frameworks in Three-Dimensional Aligned Lumen Arrays of Wood for Rapid and Highly Efficient Organic Pollutant Removal.
TL;DR: Three-dimensional (3D) zirconium metal-organic frameworks (MOFs) encapsulated in a natural wood membrane (UiO-66/wood membrane) for highly efficient organic pollutant removal from water is developed and it is believed that such low-cost and scalable production of the UiO -66/ wood membrane has broad applications for wastewater treatment and other related pollutant Removal.
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Remarkably selective and enantiodifferentiating sensing of histidine by a fluorescent homochiral Zn-MOF based on pyrene-tetralactic acid
TL;DR: In this article, a highly luminescent and water-stable homochiral Zn-MOF was developed based on pyrene-tetralactic acid, which inherently features concave shapes for guest inclusion, to explore sensing of amino acids by fluorescence quenching; the solid-state fluorescence quantum yield of the MOF was found to be 46%.
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Metal–organic frameworks based on multicarboxylate linkers
Hosein Ghasempour,Kun-Yu Wang,Joshua A. Powell,Farnoosh Zarekarizi,Xiu-Liang Lv,Ali Morsali,Hong-Cai Zhou +6 more
TL;DR: A review of multicarboxylate linkers in MOF systems and their applications, with specific emphasis on how high linker connectivity affects properties of MOFs such as topology, porosity, stability, and functionality can be found in this article.
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The lighter side of MOFs: structurally photoresponsive metal–organic frameworks
TL;DR: In this article, a review briefly outlines some of these exciting diversions from the traditional applications of MOFs and focusses particularly on the design strategies of those frameworks that undergo photoinduced structural change.
References
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A short history of SHELX
TL;DR: This paper could serve as a general literature citation when one or more of the open-source SH ELX programs (and the Bruker AXS version SHELXTL) are employed in the course of a crystal-structure determination.
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Crystal structure refinement with SHELXL
TL;DR: New features added to the refinement program SHELXL since 2008 are described and explained.
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Free radicals and antioxidants in normal physiological functions and human disease
TL;DR: Attention is focussed on the ROS/RNS-linked pathogenesis of cancer, cardiovascular disease, atherosclerosis, hypertension, ischemia/reperfusion injury, diabetes mellitus, neurodegenerative diseases, rheumatoid arthritis, and ageing.
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The Chemistry and Applications of Metal-Organic Frameworks
Hiroyasu Furukawa,Hiroyasu Furukawa,Kyle E. Cordova,Kyle E. Cordova,Michael O'Keeffe,Michael O'Keeffe,Omar M. Yaghi,Omar M. Yaghi,Omar M. Yaghi +8 more
TL;DR: Metal-organic frameworks are porous materials that have potential for applications such as gas storage and separation, as well as catalysis, and methods are being developed for making nanocrystals and supercrystals of MOFs for their incorporation into devices.
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WinGX and ORTEP for Windows: an update
TL;DR: The WinGX suite provides a complete set of programs for the treatment of small-molecule single-crystal diffraction data, from data reduction and processing, structure solution, model refinement and visualization, and metric analysis of molecular geometry and crystal packing, to final report preparation in the form of a CIF.