Theoretical study on interactions between Trifluoromethanesulfonate (Triflate) based ionic liquid and thiophene
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2017.04.105
Abstract: Density functional theory was employed to investigate the interactions between 1-ethyl-3-methylimidazolium ([EMIM]+)/1-ethylpyridinium ([EPY]+)/1-ethyl-1-methylpyrrolidinium ([EPYRO]+)/1-ethyl-1-methylpiperidinium ([EPIP]+) cations and trifluoromethanesulfonate ([OTf]−) anion, as well as the interactions between trifluoromethanesulfonate ([EMIM]+[OTf]−)/1-ethylpyridinium trifluoromethanesulfonate ([EPY]+[OTf]−)/1-ethyl-1-methylpyrrolidinium trifluoromethanesulfonate ([EPYRO]+[OTf]−)/1-ethyl-1-methylpiperidinium trifluoromethanesulfonate ([EPIP]+[OTf]−) and… read more here.
Keywords: ethyl; otf; epyro; thiophene ... See more keywords
Liquid-liquid phase equilibrium and interaction exploration for separation of azeotrope (2,2,3,3-tetrafluoro-1-propanol + water) with two imidazolium-based ionic liquids
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2019.112266
Abstract: Abstract For separating azeotropic mixture 2,2,3,3-tetrafluoro-1-propanol (TFP) and water, two kinds of imidazolium-based ionic liquids 1-hexyl-3-methylimidazolium trifluoromethanesulfonate ([HMIM][OTf]) and 1-octyl-3-methylimidazolium trifluoromethanesulfonate ([OMIM][OTf]) were adopted to separate TFP and water. The liquid-liquid equilibrium behavior for the… read more here.
Keywords: otf; water; water two; equilibrium ... See more keywords
Heterocyclic nitrogen donor complexes of aluminium, gallium and indium with weakly coordinating triflate anions
Sign Up to like & getrecommendations! Published in 2021 at "Polyhedron"
DOI: 10.1016/j.poly.2021.115367
Abstract: Abstract The reactions of M(OTf)3 (M = Al, Ga, In; OTf = CF3SO3–) with 2,2′:6′,2′’- terpyridyl (terpy) in CH2Cl2 gave mer-[M(OTf)3(terpy)], whilst with 2,2′-bipyridyl (bipy) and 1,10-phenanthroline (phen) the products isolated were cis-[M”(OTf)2(bipy)2]OTf (M” = Al, Ga), cis-[In(OTf)(H2O)(bipy)2][OTf]2, cis-[Al(OTf)2(phen)2][OTf]… read more here.
Keywords: otf; triflate anions; cis otf; bipy otf ... See more keywords
A Stiboranyl Platinum Triflate Complex as an Electrophilic Catalyst
Sign Up to like & getrecommendations! Published in 2020 at "Organometallics"
DOI: 10.1021/acs.organomet.0c00193
Abstract: With the view of developing electrophilic late-transition-metal catalysts, we have now synthesized [(o-(Ph2P)C6H4)2Sb(OTf)2]Pt(OTf) (2) and [(o-(iPr2P)C6H4)2Sb(OTf)2]Pt(OTf) (4) by treatment of the... read more here.
Keywords: electrophilic catalyst; platinum triflate; otf; complex electrophilic ... See more keywords
A Cationic N-Heterocyclic Carbene Containing an Ammonium Moiety
Sign Up to like & getrecommendations! Published in 2017 at "Organometallics"
DOI: 10.1021/acs.organomet.7b00017
Abstract: The dicationic 4-ammonio-substituted imidazolium salt (2·H)(OTf)2 is readily obtained from its 4-amino-substituted imidazolium precursor (1·H)(OTf) by methylation of the exocyclic nitrogen. The cationic NHC (2)(OTf) is generated in situ by deprotonation of (2·H)(OTf)2 with 1… read more here.
Keywords: cationic heterocyclic; otf; ammonium moiety; heterocyclic carbene ... See more keywords
Tin(IV) fluoride complexes with neutral phosphine coordination and comparisons with hard N- and O-donor ligands.
Sign Up to like & getrecommendations! Published in 2021 at "Dalton transactions"
DOI: 10.1039/d1dt02948g
Abstract: The reactions of trans-[SnF4(PMe3)2] with one, two or three equivalents of Me3SiO3SCF3 (TMSOTF), respectively, in anhydrous CH2Cl2 form six-coordinate [SnF4-n(PMe3)2(OTf)n] (n = 1-3), which have been characterised by microanalysis, IR and multinuclear NMR (1H, 19F{1H},… read more here.
Keywords: pme3 otf; otf; multinuclear nmr; spectroscopy ... See more keywords
Bovine TB infection status in Great Britain in 2016
Sign Up to like & getrecommendations! Published in 2018 at "Veterinary Record"
DOI: 10.1136/vr.k2096
Abstract: Bovine TB was detected in 4495 of the 76,059 live herds in Great Britain in 2016. England had the highest proportion of new incidents, affecting 7.3 per cent of all herds. Wales was slightly lower… read more here.
Keywords: status; great britain; otf; bovine ... See more keywords