| 2013 | A kinetic study on nucleophilic displacement reactions of aryl benzenesulfonates with potassium ethoxide: Role of K+ ion and reaction mechanism deduced from analyses of LFERs and activation parameters | 엄익환 | Article |
| 2008 | Alkali metal ion catalysis and inhibition in nucleophilic displacement reactions at phosphorus centers: Ethyl and methyl paraoxon and ethyl and methyl parathion | 엄익환 | Article |
| 2014 | Alkali-metal ion catalysis and inhibition in SNAr displacement: Relative stabilization of ground state and transition state determines catalysis and inhibition in SNAr reactivity | 엄익환 | Article |
| 2012 | Alkali-metal-ion catalysis and inhibition in the nucleophilic displacement reaction of Y-substituted phenyl diphenylphosphinates and diphenylphosphinothioates with alkali-metal ethoxides: effect of changing the electrophilic center from P=O to P=S | 엄익환 | Article |
| 2013 | Dissection of activation parameters in the bell-shaped α-effect following solvent modulation (DMSO-H2O Media) | 엄익환 | Article |
| 2005 | Effect of modification of the electrophilic center on the α effect | 엄익환 | Article |
| 2009 | Effects on the reactivity by changing the electrophilic center from C=O to C=S: Contrasting reactivity of hydroxide, p-chlorophenoxide, and butan-2,3-dione monoximate in DMSO/H2O mixtures | 엄익환 | Article |
| 2001 | Ground-state versus transition-state effects on the α-effect as expressed by solvent effects [24] | 엄익환 | Letter |
| 2006 | Medium effects on the α-effect in DMSO-H2O mixtures - Comparative studies of p-nitrophenyl benzoate and acetate - Dissection of ground-state and transition-state effects | 엄익환 | Article |
| 2010 | Pitfalls in assessing the α-effect: Reactions of substituted phenyl methanesulfonates with HOO-, OH-, and substituted phenoxides in H2O | 엄익환 | Article |
| 2002 | Reinterpretation of curved hammett plots in reaction of nucleophiles with aryl benzoates: Change in rate-determining step or mechanism versus ground-state stabilization | 엄익환 | Article |
| 2001 | Solvent effect on the α-effect for the reactions of aryl acetates with butane-2,3-dione monoximate and p-chlorophenoxide in MeCN-H2O mixtures | 엄익환 | Article |
| 2006 | Solvent effect on the α-effect: Ground-state versus transition-state effects; a combined calorimetric and kinetic investigation | 엄익환 | Article |
| 2001 | The effect of solvent on the α-effect: C=O, P=O and SO2 centers | 엄익환 | Article |
| 2000 | The origin of the α-effect: Dissection of ground-state and transition- state contributions | 엄익환 | Article |
| 2004 | The α-effect and its modulation by solvent | 엄익환 | Article |
