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分类

• {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; alcohol; ether; 1fragment

相关文献及参考

• Short: III/35C3 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Hydrogen-1, Part 3: Natural Compounds Author: Gupta, R.R.; Dobhal, M.P. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35C3 Year: 2003 Keyword: chemical shift; coupling constant; molecular structure ISBN: 3-540-41058-9 ISBN: 978-3-540-41058-4 Internet Resource: DOI:10.1007/b76569 RefComment: VIII, 322 pages. With CD-ROM. Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CD-ROM's.
• Short: III/35D4 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Carbon-13, Part 4: Natural Products Author: Dobhal, M.P. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35D4 Year: 2006 Keyword: aromatic compounds; carbon-13; chemical shift; coupling constant; molecular structure ISBN: 978-3-540-29732-1 ISBN: 3-540-29732-4 Internet Resource: DOI:10.1007/b13179 RefComment: VIII, 417 p., 1925 illus., Hardcover RefComment: Written for Scientists and engineers in the fields of physics, chemistry and physical chemistry who intend to use NMR to study the structure and the binding of molecules Abstract: Nuclear Magnetic Resonance (NMR) is based on the fact that certain nuclei exhibit a magnetic moment, oriented by a magnetic field, and absorb characteristic frequencies in the radiofrequency part of the spectrum. The spectral lines of the nuclei are highl