Organic transition state

JA Horsley, Y Jean, C Moser, L Salem… - Journal of the …, 1972 - ACS Publications
… configuration interaction has been performed, whereas in the transition state region …
transition state on the calculated surface, we verified108 that the energy around the transition state

Automated transition state search and its application to diverse types of organic reactions

LD Jacobson, AD Bochevarov, MA Watson… - Journal of chemical …, 2017 - ACS Publications
… workflow designed to locate transition states for a given … a transition state guess, launches
a transition state search … , and finally validates the transition state via the analysis of the …

Organic transition states. V. the diels-alder reaction

RE Townshend, G Ramunni, G Segal… - Journal of the …, 1976 - ACS Publications
… a structure C, the concerted transition state, and then decreases monotonically as the system
reaches cyclohexene. The geometry of the concerted transition state C is shown in Table II. …

An ab initio molecular orbital study of organic reactions. The energy, charge, and spin decomposition analyses at the transition state and along the reaction pathway

S Nagase, K Morokuma - Journal of the American Chemical …, 1978 - ACS Publications
… at the transition state. The calculated energy components at the transition state are given in
… pair model of the fourcenter cyclic transition state and calculated the activation energy by …

Application of physical organic chemistry to engineered mutants of proteins: Hammond postulate behavior in the transition state of protein folding.

A Matouschek, AR Fersht - Proceedings of the National …, 1993 - National Acad Sciences
… The transition state for folding/unfolding of barnase has been analyzed by both types of …
of the transition state on the reaction pathway. Movement of the transition state has beenfound …

Density functional transition states of organic and organometallic reactions

RV Stanton, KM Merz Jr - The Journal of chemical physics, 1994 - pubs.aip.org
state calculations, has been established individually for an array of test cases. Density functional
transition states (… corrections to the gradient on DF transition state structures. 19 In these …

Transition state stabilization of subtilisins in organic media

ZF Xu, R Affleck, P Wangikar, V Suzawa… - Biotechnology and …, 1994 - Wiley Online Library
… in stabilizing the charged tetrahedral transition state. Studies with subtilisins … transition state
stabilization. John Wiley 81 Sons, Inc. Key words: subtilisin organic solvents transition state

The application of density functional theory to the optimization of transition state structures. I. Organic migration reactions

L Fan, T Ziegler - The Journal of chemical physics, 1990 - pubs.aip.org
… first determination of transition state structures based on … transition state structures utilized
the analytical energy gradients evaluated by a recently developed method. The transition state

Structure of transition states in organic reactions. General theory and an application to the cyclobutene-butadiene isomerization using a semiempirical molecular …

JW McIver Jr, A Komornicki - Journal of the American Chemical …, 1972 - ACS Publications
… In thegeneral case, however, transition states cannot be determined by minimizing the …
transition states on the potential energy surface and to apply the method to a simple organic

Nonlocal density functional theory as a practical tool in calculations on transition states and activation energies. Applications to elementary reaction steps in organic …

L Fan, T Ziegler - Journal of the American Chemical Society, 1992 - ACS Publications
… The only exception is for the transition state TS… transition state than NL. It is also interesting
to note that the substitution of Cl for a hydrogen atom of CH4 leads to an earlier transition state