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Nuclear energy amines

Nuclear Magnetic Resonance.- The free energy for inversion of the amine... [Pg.485]

P.V. Kortunov, M. Siskin, L.S. Baugh, D.C. Calabro, In situ nuclear magnetic resonance mechanistic studies of carbon dioxide reactions with liquid amines in Non-aqueous systems evidence for the formation of carbamic acids and zwitterionic species. Energy Fuels 29 (9) (2015) 5940-5966. [Pg.244]

The nuclear magnetic resonance spectra of SchifF bases formed from primary amines and ortAo-hydroxy aldehydes and ketones show that the Schiff bases derived from l-hydroxy-2-acetonaphthone and from 2-hydroxy-1-naphthaldehyde exist as keto amines (7a) although their formation involves loss of most of the resonance energy of one of the aromatic rings When R is a phenyl group, the phenol-imine tautomer (7b) predominates Schiff bases derived from ortho-hydroxy aldehydes and ketones have the phenol-imine structure (8) . Evidently, in such compounds the keto-amine tautomer... [Pg.596]

See other pages where Nuclear energy amines is mentioned: [Pg.226] [Pg.167] [Pg.546] [Pg.808] [Pg.39] [Pg.42] [Pg.54] [Pg.619] [Pg.132] [Pg.1799] [Pg.88] [Pg.172] [Pg.50] [Pg.132] [Pg.132] [Pg.32] [Pg.10] [Pg.152] [Pg.240] [Pg.391] [Pg.398] [Pg.677] [Pg.669] [Pg.318] [Pg.174] [Pg.60] [Pg.374] [Pg.145] [Pg.150] [Pg.89] [Pg.7] [Pg.67] [Pg.837] [Pg.654] [Pg.734] [Pg.149] [Pg.128] [Pg.240] [Pg.203] [Pg.657] [Pg.751] [Pg.726] [Pg.715] [Pg.326]

See also in sourсe #XX -- [ Pg.689 , Pg.778 ]

See also in sourсe #XX -- [ Pg.689 , Pg.778 ]

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Nuclear energy