Intramolecular CF···FC interactions in selected organofluorine compounds (all-syn-1,2,3,4- and all-syn-1,2,4,5-tetrafluorocyclohexane, 1,8-difluoronaphthalene, 4,5-difluorophenanthrene, 2,2',5,5'-tetrafluorobiphenyl) were studied at the MP2/aug-cc-pVDZ level using the recently developed noncovalent interaction (NCI) method. For the optimized minima, all CF···FC interactions that are identified ...

Abstract In the field of organofluorine chemistry, quest for emergent fluorinated groups is in high demand. particular, scientific community has shown special interest SCF3 residue thanks to its unique properties. Indeed, over last decade, group become a pivotal moiety, as demonstrated by several SCF3-containing compounds interest, and, related that, steadily increasing number synthetic methods...

Due to the unique properties of C?F bonds, organofluorine compounds occupy a privileged space in pharmaceutical, agrochemical, and polymer industries. Carbofluorination reactions involve formation C?C bond, typically across ?-bond or another unsaturated functionality that is revealed upon situ activation. The design tailored substrates new catalyst systems has enabled carbofluorination chemistr...

A strain of bacteria M1, defluorinating perfluorooctanesulfonic acid (PFOS), was isolated from soil taken the territory for testing fire extinguishing agents. The analysis cultural, morphological, physiological and biochemical characters, 16S rRNA gene sequencing allowed us to identify M1 as Ensifer adhaerens. uniquely skill utilize PFOS in a mineral liquid medium 5 days cultivation shown. It f...