In chemistry, transition state theory (TST) explains the reaction rates of elementary chemical reactions. The theory assumes a special type of chemical...

a transition state has been important in many theories of the rates at which chemical reactions occur. This started with the transition state theory (also...

Nonadiabatic transition state theory (NA-TST) is a powerful tool to predict rates of chemical reactions from a computational standpoint. NA-TST has been...

Transition state theory (also known as activated complex theory) studies the kinetics of reactions that pass through a defined intermediate state with...

to the same predictions. The aromatic transition state theory assumes that the minimum energy transition state for a pericyclic process is aromatic, with...

Eyring equation, another Arrhenius-like expression, appears in the "transition state theory" of chemical reactions, formulated by Eugene Wigner, Henry Eyring...

Semiclassical Transition State Theory (SCTST) is an efficient chemical rate theory, which aims to calculate accurate rate constants of chemical reactions...

(RRK theory) and generalized (into the RRKM theory) in 1952 by Marcus who took the transition state theory developed by Eyring in 1935 into account. These...

in the gas phase and then extrapolated to bulk solution. Transition state theory is the theory of the rates of elementary reactions which assumes a special...

Variational transition-state theory is a refinement of transition-state theory. When using transition-state theory to estimate a chemical reaction rate...

orbital theory — Valence bond theory — Transition state theory — RRKM theory — Chemical graph theory — Flory–Huggins solution theory — Marcus theory — Lewis...

reaction: t 1 / 2 = ln ⁡ 2 k {\textstyle t_{1/2}={\frac {\ln 2}{k}}} . Transition state theory gives a relationship between the rate constant k ( T ) {\displaystyle...

the reaction. The activation energy is often predicted using the Transition state theory. Increasing the concentration of the reactant brings about more...

Michael Polanyi. The equation follows from the transition state theory, also known as activated-complex theory. If one assumes a constant enthalpy of activation...

related fields like biology, a phase transition (or phase change) is the physical process of transition between one state of a medium and another. Commonly...

In automata theory and sequential logic, a state-transition table is a table showing what state (or states in the case of a nondeterministic finite automaton)...

In control theory, the state-transition matrix is a matrix whose product with the state vector x {\displaystyle x} at an initial time t 0 {\displaystyle...

Values of A for some reactions can be found at Collision theory. According to transition state theory, A can be expressed in terms of the entropy of activation...

Marcus theory takes the place of Eyring's transition state theory which has been derived for reactions with structural changes. Both theories lead to...

In demography, demographic transition is a phenomenon and theory which refers to the historical shift from high birth rates and high death rates to low...

energy required to reach the transition state, and the exponential relationship k = A exp(−Ea/RT) holds. In transition state theory, a more sophisticated model...

states, its initial state, and the inputs that trigger each transition. Finite-state machines are of two types—deterministic finite-state machines and non-deterministic...

energy surface) associated with the reaction. In the formalism of transition-state theory the reaction coordinate for each reaction step is one of a set...

transition state. Transition state analogs can be used as inhibitors in enzyme-catalyzed reactions by blocking the active site of the enzyme. Theory suggests...

Though conceptually distinct, aromatic transition state theory (Zimmerman and Dewar), frontier molecular orbital theory (Fukui), and orbital symmetry conservation...

Rate Theory or Transition state theory of chemical reactions, connecting the fields of chemistry and physics through atomic theory, quantum theory, and...

state, according to its transition function, which takes the previous state and current input symbol as its arguments. Automata theory is closely related to...

collision theory, kinetic theory of gases, Lewis theory, molecular theory, molecular orbital theory, transition state theory, valence bond theory Physics:...

when these data are analyzed using the Eyring equation of the transition state theory. The standard entropy of activation is symbolized ΔS‡ and equals...

Kassel in 1928, and generalized into the RRKM theory in 1952 by Marcus who took the transition state theory developed by Eyring in 1935 into account. These...