Modern Molecular PhotochemistryBenjamin/Cummings Publishing Company, 1978 - 628 páginas Inleiding tot de studie van organische fotochemische reacties |
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Página 72
... radiationless transition on the left because ( xx , ( right ) >> Sxx , ( left ) . We say that the radiationless transition on the left ( no surface crossing ) is Franck - Condon forbidden ( i.e. , the Franck - Condon factor ( xx ) is ...
... radiationless transition on the left because ( xx , ( right ) >> Sxx , ( left ) . We say that the radiationless transition on the left ( no surface crossing ) is Franck - Condon forbidden ( i.e. , the Franck - Condon factor ( xx ) is ...
Página 153
... photoproduct is formed . 6.2 A Classical Interpretation of Radiationless Electronic Transitions as Jumps Photophysical Radiationless Transitions 1 Photophysical Radiationless Transitions as a Form of Electronic Relaxation.
... photoproduct is formed . 6.2 A Classical Interpretation of Radiationless Electronic Transitions as Jumps Photophysical Radiationless Transitions 1 Photophysical Radiationless Transitions as a Form of Electronic Relaxation.
Página 170
... Radiationless Transitions to Molecular Structure The photochemist needs a theory that reveals the relationship of the probability of radiationless transitions to molecular structure . From the discussions of Sections 6.2 and 6.3 , it is ...
... Radiationless Transitions to Molecular Structure The photochemist needs a theory that reveals the relationship of the probability of radiationless transitions to molecular structure . From the discussions of Sections 6.2 and 6.3 , it is ...
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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