engleski

SN1 Reactions with Inverse Rate Profiles

We suggest Equation log k = s(f)[N(f)+E(f)] in which the nucleofuge-specific parameters N(f) and s(f) refer to combinations of leaving groups and solvents, the same way that the nucleophile-specific parameters N and s are defined for anions and amines with respect to a certain solvent. Electrofugality E(f), like electrophilicity E, is characterized by a single parameter. Furthermore, the same benzhydrylium ions that were previously employed as reference electro- philes are now employed as reference electrofuges, which allows us to relate electrophilicity and electrofugality scales with each other in a simple way.

nucleophilicity; solvolysis; electrophilicity; SN1 reaction

Rad je kao predavanje prezentiran na skupu 17th IUPAC Conference on Physical Organic Chemistry, održanom od 05.-20.08.2004.g., Šangaj, Kina ; objavljen u Knjizi sažetaka.