Hareesh mehra (2 Ergebnisse)

Hardbound. Zustand: As New. New. Contents Preface. 1. Introduction to photochemistry. 2. Twentieth century developments in photochemistry. 3. Photochemical reaction. 4. Absorption of electromagnetic energy. 5. Photon. 6. Laws of absorptions. 7. Renner teller effect. 8. Franck Condon principle. 9. Fluorescence. 10. Phosphorescence. 11. Luminescence. 12. Luminescence analysis. 13. Chemiluminescence. 14. Bioluminescence. 15. Electroluminescence. 16. Photolysis. 17. Free radical. 18. Triplet state. 19. Chain reaction. 20. Radiation chemistry. 21. Photosynthesis. This concise book is a clearly written student oriented text. It has a fresh approach and a logical organisation that will have a significant impact on the teaching of photochemistry at undergraduate and post graduate level. This book is a lively broad presentation that develops from a logical modern microscopic first perspective. It will be a superb book covering the UGC syllabus completely wherever necessary line diagrams have been added to make the concepts more illustrative. SI as well as MKS units have been used throughout the text. 152 pp. …

Hardbound. Zustand: As New. New. Contents 1. Introduction to organic reaction mechanism. 2. Determination of mechanisms. 3. How to write a mechanism. 4. Physical organic chemistry. 5. Reactive intermediates. 6. Acids and bases. 7. Conjugation and hyperconjugation. 8. Resonance. 9. Molecular isomerism. 10. Stereoisomer. 11. Optical activity. 12. Stereochemistry. 13. Tautomerism. 14. Free radical reactions of alkenes. 15. Substitution reactions. 15A. Organic photochemistry. 16. The Sn2 reaction nucleophilic bimolecular substitution. 17. First order elimination the E1 mechanism. 18. Second order elimination the E2 mechanism. 19. Free radical halogenation. 20. Addition reactions of alkenes. 21. Stereoselectivity in addition reactions to double bonds. 22. Diels alder cycloaddition. 23. Addition reactions involving other Onium intermediates. 24. Electrophilic aromatic substitution reactions. 25. Oxidations. 26. Pericyclic reactions. 27. Woodward Hoffmann rules. 28. Sigmatropic rearrangements. 29. Steric effect. 30. Asymmetric synthesis. 31. Hydroboration. 32. Rearrangement reactions. 33. Computational chemistry. This short text includes various aspects of organic reaction mechanism. Every concept included in this text has been illustrated by considering reaction mechanism. This also includes the various methods for studying reaction mechanism experimentally have been included. 184 pp.…