Modern Molecular PhotochemistryBenjamin/Cummings Publishing Company, 1978 - 628 páginas Inleiding tot de studie van organische fotochemische reacties |
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Página 27
... correspond to three different possibilities for the magnetic quan- tum number M ,. Each of these possibilities corresponds to a stable state , i.e. , one of the three components of a triplet . We define the three components of the ...
... correspond to three different possibilities for the magnetic quan- tum number M ,. Each of these possibilities corresponds to a stable state , i.e. , one of the three components of a triplet . We define the three components of the ...
Página 34
... corresponds to ejection of the highest energy ( least bonded ) electron in a molecule we would expect that IP1 corresponds to ionization of an electron in the n orbital on oxygen . From Eq . 2.6 we predict that IP2 should correspond to ...
... corresponds to ejection of the highest energy ( least bonded ) electron in a molecule we would expect that IP1 corresponds to ionization of an electron in the n orbital on oxygen . From Eq . 2.6 we predict that IP2 should correspond to ...
Página 213
... corresponds to a " critical " geometry so that a jump from the S , surface to So should be favored from the minimum ... corresponds to motion from the center of the diagram to the right and the conrotatory ( or stereochemically ...
... corresponds to a " critical " geometry so that a jump from the S , surface to So should be favored from the minimum ... corresponds to motion from the center of the diagram to the right and the conrotatory ( or stereochemically ...
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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