Reaction of (Idipp)AlH3 with [Ph3C][B(C6F5)4] in toluene affords the dimeric aluminum dication [((Idipp)AlH(μ-H))2][B(C6F5)4]22. In contrast, the reaction of (IBn)AlH3 with [Ph3C][B(C6F5)4] in bromobenzene gives a redistribution product, the salt of a monomeric dication [(IBn)2AlH][B(C6F5)4]24.
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http://dx.doi.org/10.1039/c6cc01585a | DOI Listing |
Molecules
January 2025
Department of General and Biological Chemistry, Astana Medical University, 010000 Astana, Kazakhstan.
The physicochemical and adsorption properties of granular sorbents based on natural bentonite and modified sorbents based on it have been studied. It was found that modification of natural bentonite with iron (III) polyhydroxocations (mod. 1_Fe_5 GA) and aluminum (III) (mod.
View Article and Find Full Text PDFMolecules
December 2024
Department of Soil Science and Microbiology, Faculty of Agriculture and Forestry, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland.
One of the key challenges in environmental protection is the reclamation of soils degraded by organic pollutants. Effective revitalization of such soils can contribute to improving the climate and the quality of feed and food, mainly by eliminating harmful substances from the food chain and by cultivating plants for energy purposes. To this end, research was carried out using two sorbents, vermiculite and agrobasalt, to detoxify soils contaminated with diesel oil and unleaded gasoline, using maize as an energy crop.
View Article and Find Full Text PDFWaste Manag
December 2024
College of Environmental Science and Engineering and Key Laboratory of Environmental Biology and Pollution Control (Ministry of Education), Hunan University, Changsha 410082, PR China.
With the exponential growth of global photovoltaic (PV) installed capacity, the quantity of discarded PV modules continues to rise. This study innovatively explored the sustainable recovery and utilization of raw materials from discarded solar panels, focusing on the transformation of recycled silicon into microporous silica nanoparticles (MSN). Low toxic organic solvent ethyl acetate (EA) was for the first time utilized to reduce the viscosity of ethylene-vinyl acetate (EVA) and facilitated its removal.
View Article and Find Full Text PDFInt J Biol Macromol
December 2024
Ningbo No. 2 Hospital, Ningbo 315010, Zhejiang, China; Guoke Ningbo Life Science and Health Industry Research Institute, Ningbo 315000, Zhejiang, China. Electronic address:
Functional modification of drugs can significantly improve their efficacy and safety, thus enabling targeted therapy. Functional modifications based on polysaccharides can alter their molecular structure, and effectively enhance their functional properties and biological activities. Herein, we designed and synthesized cationic Laminarin (CLam) modified with polyethyleneimine (PEI) and explored its application as a vaccine adjuvant.
View Article and Find Full Text PDFJ Inorg Biochem
March 2025
Faculty of Chemistry (UPV/EHU), Manuel Lardizabal 3, Donostia-San Sebastian 20018, Spain; DIPC, Manuel Lardizabal 4, Donostia-San Sebastian 20018, Spain. Electronic address:
Mimosine, a non-essential amino acid derived from plants, has a strong affinity for binding divalent and trivalent metal cations, including Zn, Ni, Fe, and Al. This ability endows mimosine with significant antimicrobial and anti-cancer properties, making it a promising candidate for therapeutic applications. Previous research has demonstrated the effectiveness of mimosine-containing peptides as metal chelators, offering a safer alternative to conventional chelation agents.
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