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The 29 pages that link to Transition state theory, each with the reason it gives.

• Chemical kineticsRelated: It connects molecular energy barriers with quantitative rate predictions.

• Transition stateRelated: It treats passage through this configuration as the rate-controlling event.

• Potential energy surfaceRelated: It uses activation barriers and transition-state properties derived from energy surfaces.

• Arrhenius equationRelated: It gives a molecular account of temperature-dependent rates and relates its activation parameters to Arrhenius behavior.

• Heterogeneous catalysisRelated: Catalysts alter reaction pathways and lower barriers without changing overall thermodynamics.

• Reaction mechanismRelated: It quantifies how activation barriers affect rates, while a mechanism proposes the sequence of steps.

• Solvent effectRelated: Solvents change activation free energies by stabilizing reactants and transition states unequally.

• Chemical thermodynamicsCompared with: It addresses reaction speed, which equilibrium thermodynamics alone cannot determine.

• Kinetic isotope effectRelated: It explains how isotope-dependent vibrational energies can change the activation free energy.

• Svante ArrheniusCompared with: It later supplied a molecular account of reaction rates beyond Arrhenius’s empirical relation.

• Physical chemistryRelated: It connects molecular-scale energy barriers to measured reaction rates.

• Reaction coordinateRelated: Its dividing surface is commonly placed at a selected value of a reaction coordinate.

• Frontier molecular orbital theoryCompared with: It predicts rates through activation barriers, while frontier-orbital theory emphasizes orbital interactions and selectivity.

• Collision theoryCompared with: It replaces simple collision counting with a model of passage through an activated complex.

• Eyring equationNarrower topic: The equation is the rate expression derived from this theory.

• Gas-phase chemistryRelated: It describes how activated gas molecules cross an energetic bottleneck on their reaction path.

• Saddle pointRelated: A first-order saddle often models the energy barrier's transition structure.

• Enantioselective synthesisRelated: Unequal transition-state energies explain why one enantiomer forms faster.

• Hammond's postulateRelated: Its treatment of activation barriers provided context for Hammond's structural interpretation.

• Microscopic reversibilityRelated: Its forward and reverse rate descriptions must respect equilibrium balance.

• Ahmed ZewailCompared with: Zewail’s experiments could probe transient reaction structures beyond the theory’s statistical description.

• Entropy of activationNarrower topic: It uses activation entropy alongside activation enthalpy to estimate how quickly a reaction proceeds.

• Pre-exponential factorCompared with: It derives rate prefactors from molecular partition functions rather than simple collision counts.

• Rudolph A. MarcusCompared with: Marcus theory gives electron-transfer barriers a specific solvent and energy-surface basis.

• Activated complexRelated: It uses the activated complex to connect molecular energy and structure to reaction rates.

• EnzymologyRelated: Enzymes accelerate reactions chiefly by stabilizing transition states.

• Chemical Physics & Physical ChemistryRelated: It connects molecular energy barriers to measured chemical reaction rates.

• Electric field effectsRelated: Field-induced barrier shifts can accelerate or slow reactions by changing transition-state energies.

• Reaction rate constantRelated: It gives a molecular interpretation of rate constants beyond simple collision counts.