UID:
almafu_9958130911702883
Format:
1 online resource (241 p.)
ISBN:
0-08-098441-X
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1-299-19558-X
Content:
Organic Photochemistry outlines the principles, techniques and well-known reactions occurring in organic molecules and also illustrates more complex photochemical transformations occurring in organic chemistry.Many photochemical transformations convert simple molecules into extremely complex products with an ease not approached by the standard synthetic chemistry practiced in the laboratory. In the earlier chapters, the author outlines the principles, techniques and some of the well-known reactions occurring in organic molecules and later illustrates more complex photochemical transformati
Note:
Description based upon print version of record.
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Front Cover; Organic Photochemistry: Principles and Applications; Copyright Page; Table of Contents; Preface; Chapter 1. The fundamentals; 1.1. WHAT IS PHOTOCHEMISTRY?; 1.2. PHOTOCHEMISTRY: BASIC PRINCIPLES; 1.3. ACTION SPECTRA; 1.4. ABSORPTION OF LIGHT AND MOLECULAR ORBITALS; 1.5. SINGLET AND TRIPLET STATES OF MOLECULES; 1.6. FATE OF ELECTRONICALLY EXCITED MOLECULES; 1.7. MAKING INTERSYSTEM CROSSING MORE EFFICIENT: THE HEAVY-ATOM EFFECT; 1.8. TIME SCALE; 1.9. RELATIONSHIP BETWEEN WAVELENGTH AND PHOTON ENERGY; 1.10. UNITS; 1.11. BEER-LAMBERT'S LAW
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1.12. SOLVENT DEPENDENCE OF ABSORPTION SPECTRA SOLVATOCHROMIC DYES; 1.13. SOLVENT, TEMPERATURE, AND CONCENTRATION DEPENDENCE OF LUMINESCENCE SPECTRA; 1.14. WAVELENGTH DEPENDENCE OF PHOTOCHEMICAL REACTIONS; 1.15. QUANTUM YIELDS; 1.16. QUANTUM YIELDS AND CHEMICAL YIELDS; 1.17. ACTINOMETERS; 1.18. PHOTOSENSITIZED REACTIONS; 1.19. MECHANISTIC STUDIES; 1.20. PHOTOSENSITIZED REACTIONS OF A TRIPLET GROUND STATE MOLECULE; 1.21. EXPERIMENTAL CONSIDERATIONS FOR PHOTOSENSITIZED REACTIONS; 1.22. KINETICS; 1.23. ELECTRONICALLY EXCITED MOLECULES FROM DARK REACTIONS; 1.24. COMPLICATIONS
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1.25. RADICAL CATION AND RADICAL ANION FORMATION1.26. A COMMENT ON THE USE OF CIRCULARLY POLARIZED LIGHT; 1.27. PHOTOCHEMISTRY FROM HIGHER EXCITED STATES; REFERENCES; Chapter 2. Experimental techniques; 2.1. WARNING; 2.2. LIGHT SOURCES; 2.3. VESSELS; 2.4. STARTING AN EXPERIMENT; 2.5. MEDIUM; 2.6. SENSITIZED REACTIONS; REFERENCES; Chapter 3. Photochemistry of the carboncarbon double bond; 3.1. INTRODUCTION; 3.2. GEOMETRIC ISOMERIZATION; 3.3. CYCLOADDITION REACTIONS; 3.4. CYCLOREVERSION REACTIONS; 3.5. ISOMERIZATION REACTIONS: DOUBLE BOND SHIFTS
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3.6. ISOMERIZATION REACTIONS: CYCLOPROPANE FORMATION3.7. ISOMERIZATION OF ALKENES INTO CARBENES; 3.8. ELECTROCYCLIC REACTIONS OF BIOLOGICAL INTEREST: VITAMIN D; 3.9. ANOTHER REACTION OF DIENES: THE DI-π-ΜETHANΕ REARRANGEMENT; 3.10. COMPETITION BETWEEN SKELETAL REARRANGEMENT AND GROUP MIGRATION; 3.11. PHOTOCHEMISTRY OF AROMATIC COMPOUNDS; 3.12. DIMERIZATION OF AROMATIC COMPOUNDS; 3.13. THE ISOMERIZATION OF HETEROCYCLIC COMPOUNDS; REFERENCES; Chapter 4. Photochemistry of the carbonyl group; 4.1. ELECTRONIC EXCITATION; 4.2. NORRISH TYPE I REACTIONS; 4.3. NORRISH TYPE II REACTIONS
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4.4. VARIATIONS AND EMBELLISHMENTSREFERENCES; Chapter 5. Fragmentation reactions; 5.1. INTRODUCTION; 5.2. PHOTOHALOGENATION; 5.3. PHOTOLYSIS OF OTHER INORGANIC CHLORIDES; 5.4. PHOTOLYSIS OF ALKYL HALIDES; 5.5. PHOTOLYSIS OF N-HALOGENATED COMPOUNDS; 5.6. PHOTOLYSIS OF NITRITE ESTERS; 5.7. PHOTOLYSIS OF N-CHLORAMINES; 5.8. PHOTOLYSIS OF NITROAROMATIC COMPOUNDS; 5.9. PHOTOLYSIS OF AZO, DIAZO, AND AZIDE DERIVATIVES; 5 .10. OTHER FRAGMENTATION REACTIONS; REFERENCES; Chapter 6. Photochemistry with oxygen; 6.1. INTRODUCTION; 6.2. ELECTRONICALLY EXCITED FORMS OF OXYGEN; 6.3. DETECTION OF 1O2
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6.4. PHOTOCHEMICAL SYNTHESES OF 1O2
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English
Additional Edition:
ISBN 0-12-394320-5
Language:
English
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