Results 131 to 140 of about 56,702 (287)
Momentum Transfer Rate Constants for Collision of Cl-with Trans-Dichloroethylene and Para-Difluorobenzene [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 1999 A classical theory is developed which calculates the momentum transfer rate constant between an ion and a non-polar molecule. The model takes into consideration the effect of diffraction outside the capture limit on the rate constants. The theory is used
Sadreddin Hosseini, Timothy Su
doaj
, 2016 With this short review we would like to describe our work on isocyanide-mediated multicomponent reactions using the 1,3-dipolar species nitrile N-oxides and nitrile imines as electrophilic inputs.
NOVELLINO, ETTORE +3 more
core +1 more source
Preconditioning with subneurotoxic allyl nitrile: Protection against allyl nitrile neurotoxicity
High-dose cruciferous allyl nitrile can induce behavioral abnormalities in rodents, while repeated exposure to allyl nitrile at subneurotoxic levels can increase phase 2 detoxification enzymes in many tissues, although the brain has not been investigated
Tanii, Hideji +2 more
core
Stability studies of isothiocyanates and nitriles in aqueous media [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2015 This is the first report to assess the stability of authentic commercial isothiocyanates and nitriles incubated anaerobically at 37 °C over 24 hrs in various aqueous solutions including nutrient broths with/without the presence of bacterial cells, and ...
Vijitra Luang-In, John Trevor Rossiter
doaj
, 2016 In the mononuclear title complex, [CuI(C2H3N)(C26H24N2)], the Cu(I) ion has a distorted tetra-hedral coordination environment, defined by two N atoms of the chelating 2-(naphthalen-1-yl)-6-[(2,4,6-tri-methyl-phen-yl)imino]-pyridine ligand, one N atom of ...
Nada Al-Najjar (7706888) +2 more
core
Nitrile Rubbers and Vinyl Polymer Mixtures
, 1962 The outstanding resistance to abrasion, oil, fire and ozone of vulcanized nitrile rubber/PVC blends has stimulated cable manufacturers throughout the world.
C. Y. Almond
core +1 more source
Pyridine C─N Transposition via Cycloaddition–Cycloreversion
Angewandte Chemie, EarlyView.Transposition of pyridine nitrogen from the 4‐ to the 3‐position is described using two open and shut sequences: a nucleophile addition ring‐open ring‐closure, followed by a nitrile Diels–Alder cycloaddition cycloreversion. The nitrogen swap is particularly effective for tertiary alkyl substituents, transforming easily accessible para‐alkylated ...
Aífe Conboy, Michael F. Greaney
wiley +2 more sources
1,3-Dipoles: Nitrile Imines, Nitrile Oxides and Nitrile Sulfides [PDF]
Synlett, 2012 openaire +1 more source
Carbenic Nitrile Imines: Properties and Reactivity
, 2016 Structures and properties of nitrile imines were investigated computationally at B3LYP and CCSD(T) levels. Whereas NBO analysis at the B3LYP DFT level invariably predicts a propargylic electronic structure, CCSD(T) calculations permit a clear ...
Curt Wentrup (1433587) +1 more
core +1 more source
Angewandte Chemie, EarlyView.Azidoborylene photolysis results in the isolation of a reactive C═B═N═C heterocumulene bearing an ambiphilic boron centre. Addition of 3O2 to this species results in the clean conversion to a unique example of a dioxaborirane. ABSTRACT Oxidation of the formal boron(0) complex MeCAAC2B in the presence of tetrabutylammonium azide leads to the formation ...
Hayley King +4 more
wiley +2 more sources