Computational insights into the S3 transfer reaction: A special case of double group transfer reaction featuring bicyclically delocalized aromatic transition state geometries
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Computational Chemistry"
DOI: 10.1002/jcc.24844
Abstract: An unusual pericyclic process that involves the intermolecular transfer of thiozone (S3) is computationally described. The process can be considered as a special case of double group transfer reaction whereby the two migrating groups are… read more here.
Keywords: group transfer; transfer reaction; reaction; double group ... See more keywords
Calculation of the sensitivity of proton-transfer-reaction mass spectrometry (PTR-MS) for organic trace gases using molecular properties
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Mass Spectrometry"
DOI: 10.1016/j.ijms.2017.04.006
Abstract: Abstract Proton-transfer-reaction mass spectrometry (PTR-MS) allows the detection of a large number of trace gases in air through proton-transfer reaction with H3O+ reagent ions and detection by a mass spectrometer. Measurement sensitivities can be experimentally… read more here.
Keywords: ptr; transfer reaction; mass; proton transfer ... See more keywords
Development of microwave plasma proton transfer reaction mass spectrometry (MWP-PTR-MS) for on-line monitoring of volatile organic compounds: Design, characterization and performance evaluation.
Sign Up to like & getrecommendations! Published in 2020 at "Talanta"
DOI: 10.1016/j.talanta.2019.120468
Abstract: Proton transfer reaction mass spectrometry (PTR-MS) is a revolutionary on-line VOCs monitoring method. In this study, a new microwave plasma-based proton transfer reaction mass spectrometry (MWP-PTR-MS) is developed. The MWP consists of a surfatron type… read more here.
Keywords: transfer reaction; mass spectrometry; proton transfer; reaction mass ... See more keywords
Increased Sensitivity in Proton Transfer Reaction Mass Spectrometry by Using a Novel Focusing Quadrupole Ion Funnel.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c01893
Abstract: Sensitivity enhancement in proton transfer reaction mass spectrometry (PTR-MS) is an important development direction. We developed a novel drift tube called a focusing quadrupole ion funnel (FQ-IF) for use in PTR-MS to improve the sensitivity.… read more here.
Keywords: sensitivity; proton transfer; transfer reaction; ion funnel ... See more keywords
Online Volatile Compound Emissions Analysis Using a Microchamber/Thermal Extractor Coupled to Proton Transfer Reaction-Mass Spectrometry
Sign Up to like & getrecommendations! Published in 2022 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.2c03454
Abstract: Indoor air is a complex and dynamic mixture comprising manifold volatile organic compounds (VOCs) that may cause physiological and/or psychological discomfort, depending on the nature of exposure. This technical note presents a novel approach to… read more here.
Keywords: reaction mass; proton transfer; thermal extractor; analysis ... See more keywords
Early Proton Transfer Reaction in a Primate Blue-Sensitive Visual Pigment
Sign Up to like & getrecommendations! Published in 2022 at "Biochemistry"
DOI: 10.1021/acs.biochem.2c00483
Abstract: The proton transfer reaction belongs to one of the key triggers for the functional expression of membrane proteins. Rod and cone opsins are light-sensitive G-protein-coupled receptors (GPCRs) that undergo the cis–trans isomerization of the retinal… read more here.
Keywords: proton transfer; transfer reaction; primate blue;
Application of Proton-Transfer-Reaction Mass Spectrometry (PTR-MS) and 33S Isotope Labeling for Monitoring Sulfur Processes in Livestock Waste.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental science & technology"
DOI: 10.1021/acs.est.7b04570
Abstract: Reduced sulfur compounds emitted from livestock production cause odor nuisance for local residents. The microbial processes responsible for this are not well described in swine manure and a method for monitoring the biological processes is… read more here.
Keywords: transfer reaction; isotope; sulfide; proton transfer ... See more keywords
Iron(II)-Catalyzed Nitrene Transfer Reaction of Sulfoxides with N-Acyloxyamides.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c01990
Abstract: An iron(II)-catalyzed nitrene transfer reaction of sulfoxides with N-acyloxyamides has been developed, leading to the efficient construction of N-acyl sulfoximines with high functional-group compatibility. The current catalytic transformation was carried out under an air atmosphere… read more here.
Keywords: nitrene transfer; catalyzed nitrene; transfer reaction; reaction sulfoxides ... See more keywords
Ester Transfer Reaction of Aromatic Esters with Haloarenes and Arenols by a Nickel Catalyst
Sign Up to like & getrecommendations! Published in 2020 at "ACS Catalysis"
DOI: 10.1021/acscatal.0c00291
Abstract: A catalytic ester transfer reaction of aromatic esters with aryl halides/arenols was developed. The present reaction can transfer an ester functional group from certain aromatic esters to haloarene... read more here.
Keywords: transfer reaction; aromatic esters; transfer; reaction aromatic ... See more keywords
Damped Oscillating Phosphoryl Transfer Reaction in the Cyanobacterial Circadian Clock
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c06457
Abstract: Most organisms have circadian clocks to ensure the metabolic cycle to resonate with the rhythmic environmental changes without “damping,” or losing robustness. Cyanobacteria is the oldest and simplest form of life that is known to… read more here.
Keywords: transfer reaction; damped oscillating; phosphoryl transfer;
A light-mediated metal-free atom transfer radical chain transfer reaction for the controlled hydrogenation of poly(vinylidene fluoride-chlorotrifluoroethylene)
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Chemistry"
DOI: 10.1039/c7py01870c
Abstract: A light-mediated metal-free atom transfer radical chain transfer reaction (ATRCT) strategy is proposed for the controlled hydrogenation of poly(vinylidene fluoride-chlorotrifluoroethylene) (P(VDF-CTFE)) in present work. In this process, C–Cl bonds on CTFE units in P(VDF-CTFE) are… read more here.
Keywords: metal free; transfer reaction; transfer; chain transfer ... See more keywords