Modern Molecular PhotochemistryBenjamin/Cummings Publishing Company, 1978 - 628 páginas Inleiding tot de studie van organische fotochemische reacties |
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Página 56
... oscillator for low - energy vibrations but which is quite analogous to the classical harmonic oscillator for high - energy vibrations . The most important results can be conveniently compared by starting with a classical potential ...
... oscillator for low - energy vibrations but which is quite analogous to the classical harmonic oscillator for high - energy vibrations . The most important results can be conveniently compared by starting with a classical potential ...
Página 87
... oscillator , i.e. , an oscillat- ing dipole . For this simple case , from classical theory , the theoretical quantity of the oscillator strength ƒ in the classical theory of light absorption is related to the experimental quantity ( the ...
... oscillator , i.e. , an oscillat- ing dipole . For this simple case , from classical theory , the theoretical quantity of the oscillator strength ƒ in the classical theory of light absorption is related to the experimental quantity ( the ...
Página 306
... oscillator strength of the A → A * transition ( since a smaller oscillator strength for D * → A is compensated by a slower radiative rate ) and is directly related to P ,, whereas the efficiency of energy transfer by the exchange ...
... oscillator strength of the A → A * transition ( since a smaller oscillator strength for D * → A is compensated by a slower radiative rate ) and is directly related to P ,, whereas the efficiency of energy transfer by the exchange ...
Conteúdo
1 | 10 |
Electronic Orbitals Configurations and States | 17 |
7 | 21 |
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absorption acceptor acetone aromatic benzene benzophenone bimolecular bond carbonyl Chem chemical CIDNP collision compounds configuration conrotatory correlation diagram corresponds cyclic cycloaddition Dewar benzene dipole diradical donor efficiency electrocyclic electrocyclic reactions electron spin electronically excited emission energy transfer ethylene example excimer exciplex experimental Figure fluid solution fluorescence formation Franck-Condon hydrogen abstraction intermediate internal conversion intersystem crossing intramolecular jump k₁ kcal/mole ketones lifetime magnetic field mechanism molecular molecule naphthalene nuclear geometry nuclear motion observed occur organic molecules oscillator oxetane oxygen pathway Ph Ph phosphorescence photochemical photochemistry photocycloaddition photon Photophysics photoreactions photosensitized Phys possess processes quantum yield quencher quenching radiationless transitions radiative radical pair rate constant reactant reaction reactive rearrangement representative point result ring S₁ S₁(n S₂ sec¯¹ sec¹ sensitization singlet solvent spectroscopic spectrum spin-orbit coupling structure symmetry T₁ temperature triplet triplet-triplet Turro undergo vibrational x-cleavage Zero Order zwitterionic