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Combined experimental and theoretical studies on the radical nucleophile addition reaction for Sulfide- and Selenide-Centered Anions
(American Chemical Society, 2019-06)
The reactivity of sulfur- and selenium-centered nucleophiles toward 1-naphthyl radicals was studied in dimethylsulfoxide. The photostimulated reaction of sulfide anions, -SC(NH)C6H5 (1), -SC(NH)NH2 (2), and -SC(NH)CH3 (3), ...
BEHAVIOR OF THE ANION-RADICALS ELECTROCHEMICALLY GENERATED IN THE REDUCTION OF NOSYL AMIDES
(Elsevier B.V., 1994-01-01)
The behaviour of nitrobenzenesulfonamide anion radicals generated from the electrochemical reduction of aliphatic and aromatic amines protected by nitrobenzenesulfonyl (nosyl) groups in N,N-' dimethylformamide has been ...
BEHAVIOR OF THE ANION-RADICALS ELECTROCHEMICALLY GENERATED IN THE REDUCTION OF NOSYL AMIDES
(Elsevier B.V., 1994-01-01)
The behaviour of nitrobenzenesulfonamide anion radicals generated from the electrochemical reduction of aliphatic and aromatic amines protected by nitrobenzenesulfonyl (nosyl) groups in N,N-' dimethylformamide has been ...
Efeito dos ânions de líquidos iônicos dicatiônicos na formação de agregados em solução
(Universidade Federal de Santa MariaBRQuímicaUFSMPrograma de Pós-Graduação em Química, 2014-02-28)
This work reports the study of the molecular structure influence of ionic liquid (IL) derived from 1,8-bis(3-methylimidazolium-1-yl)octane in the aggregates formation in a solution ethanol in water (4,75%) and in ethanol ...
Study of the Electronic delocalization in Silicon organic derivatives of benzene and their corresponding anion radicals
(Universidad Autónoma de Occidente, 2006-01)
The silicon organic compounds phenyltrimethylsilane (1), 1,4-bis(trimethylsilyl)benzene
(2), diphenyldimethylsilane (3) y 1,1,2,2-dibenzobis(dimethyls ilane) (4) were synthesized and characterized by IR, NMR-1 H and elemental ...
Agregação e força de interação cátion-ânion de líquidos iônicos dicatiônicos derivados do imidazol com os ânions ascorbato e ibuprofenato
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2021-01-29)
Imidazolium-based ionic liquids (ILs) demonstrate some advantages over the monocationic analogues, as higher fusion temperature, higher thermal stability and less toxicity. Dicationic ILs also form tridimensional aggregates ...
In search of the best DFT functional for dealing wi th organic anionic species
(Royal Society of Chemistry, 2017-01)
Quantum chemical computational methods are thought to have problems in dealing with unstable organic anions. This work assesses the ability of different Density Functional Theory (DFT) functionals to reproduce the electron ...
Reactivity of the nitro radical anion from nisoldipine with N-acetylcysteine: EPR spectroscopic and electrochemical evidence
(Sociedad Chilena de Química, 1998)
This paper reports the scavenging of the nitro radical anion of nisoldipine by N-acetylcysteine assessed by cyclic volatammetry (CV) and EPR spectroscopic techniques. Studies by CV on the reactivity of the radical were ...