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Proton affinities of 2-iminoimidazolines with bulky N-alkyl-substituents
- 1.0379165 - ÚOCHB 2013 RIV NL eng J - Journal Article
Polyakova, Svetlana - Kunetskiy, Roman Alexejevič - Schröder, Detlef
Proton affinities of 2-iminoimidazolines with bulky N-alkyl-substituents.
International Journal of Mass Spectrometry. Roč. 314, 15 Mar (2012), s. 13-17. ISSN 1387-3806. E-ISSN 1873-2798
Grant - others:European Research Council(XE) AdG HORIZOMS
Institutional research plan: CEZ:AV0Z40550506
Keywords : collision-induced dissociation * electrospray ionization * iminoimidazolines * kinetic method * proton affinity
Subject RIV: CF - Physical ; Theoretical Chemistry
Impact factor: 2.142, year: 2012
The gas-phase proton affinities of 2-iminoimidazolines with bulky substituents on the ring-nitrogen atoms are investigated by the kinetic method. The experimental results are complemented by calculations using density functional theory. It turns out that the title compounds can be termed as superbases with the largest proton affinities ranging up to 260 kcal mol(-1).
Permanent Link: http://hdl.handle.net/11104/0210427
Number of the records: 1