The evidence for an anomeric effect of the proton.
The significant excess in conformational free-energy at position 2 of an oxane ring and other chemical and physical properties are explained by an anomeric effect of the proton.
David
Serge
S
Institut de Chimie Minérale et Organique, Bât. 420, F-91405 Orsay cedex, France. serdavid@icmo.u-psud.fr
D002236:Carbohydrate Conformation; D003903:Deuterium / Q000737:chemistry; D006573:Heterocyclic Compounds, 1-Ring / Q000737:chemistry*; D006574:Heterocyclic Compounds, 2-Ring / Q000737:chemistry; D008968:Molecular Conformation; D015394:Molecular Structure; D011522:Protons; D013816:Thermodynamics
D006573:Heterocyclic Compounds, 1-Ring; D006574:Heterocyclic Compounds, 2-Ring; D011522:Protons; D003903:Deuterium