Modern Molecular PhotochemistryBenjamin/Cummings Publishing Company, 1978 - 628 páginas Inleiding tot de studie van organische fotochemische reacties |
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Página 10
... of Chapter 2 . Given the existence of various possible structures , we next consider the problem of the interconversion of an initial structure into a different final structure . This problem is approached in Chapter 3 using the concepts ...
... of Chapter 2 . Given the existence of various possible structures , we next consider the problem of the interconversion of an initial structure into a different final structure . This problem is approached in Chapter 3 using the concepts ...
Página 233
... structures of reaction intermediates ( or to funnels which lead to the ground - state surface ) and all energy maxima which correspond to the structure of transition states . If possible , the electronic , nuclear , and spin structure ...
... structures of reaction intermediates ( or to funnels which lead to the ground - state surface ) and all energy maxima which correspond to the structure of transition states . If possible , the electronic , nuclear , and spin structure ...
Página 239
... structure , and end in a ground - state structure , photochemical mechanisms are inherently multistep , i.e. , they require the occurrence of structures between reactants and products . What can we deduce about the mechanism of a ...
... structure , and end in a ground - state structure , photochemical mechanisms are inherently multistep , i.e. , they require the occurrence of structures between reactants and products . What can we deduce about the mechanism of a ...
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