Guide to the NMR Empirical Method
Subtitle: a Workbook
By: by Roy H. Bible
Publisher: Springer US
Published: 1967
Place of publication: Boston, MA
Language: eng
ISBN-13: 9781468471649; 9781468471663
Subjects: Physical organic chemistry; Physical & Theoretical Chemistry; Chemistry; Physical Sciences & Mathematics
Description: Section 1 General considerations, appearance of a good spectrum, concept of the chemical shift, use of the integration curve, and D2O exchange.- Section 2 First-order spin systems, presence of impurities, and an unknown.- Section 3 General problems involving chemical shifts, first-order spin systems, exchange rates, and use of the integration curve.- Section 4 First-order couplings to H2, C13, F19, and P31; spinning side bands.- Section 5 Simple unexpected nonequivalence of protons.- Section 6 Higher-order spin systems; AB, AB2, A2B2, A?2B?2, ABX, and ABC; calculations for AB, AB2, and ABX; "v.
Table of contents: title: Section 1 General considerations, appearance of a good spectrum, concept of the chemical shift, use of the integration curve, and D2O exchange; title: Section 2 First-order spin systems, presence of impurities, and an unknown; title: Section 3 General problems involving chemical shifts, first-order spin systems, exchange rates, and use of the integration curve; title: Section 4 First-order couplings to H2, C13, F19, and P31; spinning side bands; title: Section 5 Simple unexpected nonequivalence of protons; title: Section 6 Higher-order spin systems; AB, AB2, A2B2, A?2B?2, ABX, and ABC; calculations for AB, AB2, and ABX; ́virtuaĺ coupling; title: Section 7 General problems involving higher-order patterns.; title: Section 8 Unexpected nonequivalence of protons involving higher-order spin systems; title: Section 9 General problems; title: Answers; title: Appendix A Characteristic positions of various proton signals at 60 Mcps with reference to internal tetramethylsilane; title: Appendix B Shoolery&#x2019;s additive constants; title: Appendix C Major factors which affect the magnitude of coupling constants; title: Appendices D, E, and F General note; title: Spin-spin coupling constants for protons on saturated systems; title: Spin-spin coupling constants for aldehydic protons and protons on multiple bonds; title: Spin-spin coupling constants for protons on aromatic systems; title: Molecular Formula Index.