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http://dx.doi.org/10.1021/cr500465n | DOI Listing |
Chemosphere
June 2018
Department of Civil and Environmental Engineering, Southern Methodist University, Dallas, TX, 75275, USA. Electronic address:
The anaerobic biodegradability and metabolic pathways of 8:2 fluorotelomer alcohol (8:2 FTOH) were investigated in anaerobic activated sludge. The biodegradation was well described by a double exponential decay model. 8:2 FTOH was biodegraded to poly- and perfluorinated metabolites with the release of fluoride ion.
View Article and Find Full Text PDFJ Org Chem
July 2017
Department of Chemical & Biological Engineering, Colorado School of Mines, Golden, Colorado 80401, United States.
Perfluorocyclobutyl polymers are thermally and chemically stable, may be produced without a catalyst via thermal 2π-2π cycloaddition, and can form block structures, making them suitable for commercialization of specialty polymers. Thermal 2π-2π cycloaddition is a rare reaction that begins in the singlet state and proceeds through a triplet intermediate to form an energetically stable four-membered ring in the singlet state. This reaction involves two changes in spin state and, thus, two spin-crossover transitions.
View Article and Find Full Text PDFChem Rev
January 2015
Department of Chemistry, Moscow State University, Leninskie Gory, Moscow 119992, Russia.
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