Spectroscopic Method in Organic Chemistry is a well established introductory guide to the interpretation of ultraviolet, infrared, nuclear magnetic resonance and mass spectra of organic compounds. It can be used as a textbook for a first course in the application of these techniques to structure determination, as well as a handbook for synthetic organic chemists. Updates to the new edition are as follows:Structure:The same structure will be retained in this new edition. There will be five chapters ? UV, IR, NMR and MS, followed by examples and problems. New edition content:The first four chapters have been completely rewritten to reflect changes that have taken place since the current edition published. Key changes include:?Coverage of UV and IR Spectra is more concise.?Coverage of NMR has been expanded.?Coverage of MS has been made more relevant to the everyday application of this technique.?IR Chapter has been restructured so that the spectra are displayed where they are being discussed, rather than at the end of the chapter. ?Examples. All 60 MHz spectra have been replaced with new examples at 400 MHz or more.
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A guide to the interpretation of ultraviolet, infrared, nuclear magnetic resonance and mass spectra of organic compounds. It is useful for a first course in the application of these techniques to structure determination, as well as a handbook for synthetic organic chemists.
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Preface Chapter 1: Ultraviolet and visible spectra1.1 Introduction 1.2 Chromophores 1.3 The absorption laws 1.4 Measurement of the spectrum 1.5 Vibrational fine structure 1.6 Choice of solvent 1.7 Selection rules and intensity 1.8 Solvent effects 1.9 Searching for a chromophore 1.10 Definitions 1.11 Conjugated dienes 1.12 Polyenes 1.13 Polyeneynes and poly-ynes 1.14 Ketones and aldehydes; * transitions 1.15 Ketones and aldehydes; n * transitions 1.16 , -Unsaturated acids, esters, nitriles and amides 1.17 The benzene ring 1.18 Substituted benzene rings 1.19 Polycyclic aromatic hydrocarbons 1.20 Heteroaromatic compounds 1.21 Quinones 1.22 Corroles, chlorins and porphyrins 1.23 Non-conjugated interacting chromophores 1.24 The effect of steric hindrance to coplanarity 1.25 Internet 1.26 Bibliography Chapter 2: Infrared spectra2.1 Introduction 2.2 Preparation of samples and examination in an infrared spectrometer 2.3 Examination in a Raman spectrometer 2.4 Selection rules 2.5 The infrared spectrum 2.6 The use of the tables of characteristic group frequencies 2.7 Absorption frequencies of single bonds to hydrogen 3600-2000 cm-1 2.8 Absorption frequencies of triple and cumulated double bonds2300-1930 cm-1 2.9 Absorption frequencies of the double-bond region 1900-1500 cm-1 2.10 Groups absorbing in the fingerprint region
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Produktdetaljer
ISBN
9780077118129
Publisert
2007-11-16
Utgave
6. utgave
Utgiver
Vendor
McGraw Hill Higher Education
Vekt
1 gr
Høyde
240 mm
Bredde
190 mm
Dybde
20 mm
Aldersnivå
05, U
Språk
Product language
Engelsk
Format
Product format
Heftet
Antall sider
304