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The field of nuclear magnetic resonance has experienced a number of
spectacular developments during the last decade. Fourier transform
methodology revolutionized signal acquisition capabilities.
Superconducting magnets enhanced sensitivity and produced
considerable improvement in spectral dispersion. In areas of new
applicat ions, the life sciences particularly bene fited from these
developments and probably saw the largest increase in usage. NMR
imaging promises to offer a noninvasive alternative to X rays. High
resolution is now achievable with solids, through magic angle
spinning and cross polarization, so that the powers of NMR are
applicable to previously intractable materials such as polymers,
coal, and other geochemicals. The ease of obtaining relaxation
times brought an important fourth variable, after the chemical
shift, the coupling constant, and the rate constant, to the
examination of structural and kinetic problems i~ all fields.
Software development, particularly in the area of pulse sequences,
created a host of useful tech niques, including difference
decoupling and difference nuclear Overhauser effect spectra,
multidimensional displays, signal enhancement (INEPT), coupling
constant analysis for connectivity (INADEQUATE), and observation of
specific structural classes such as only quaternary carbons.
Finally, hardware development gave us access to the entire Periodic
Table, to the particular advan tage of the inorganic and
organometallic chemist. At the NATO Advanced Study Institute at
Stirling, Scotland, the participants endeavored to examine all
these advances, except imaging, from a multidisciplinary point of
view.
Combines clear and concise discussions of key NMR concepts with
succinct and illustrative examples Designed to cover a full course
in Nuclear Magnetic Resonance (NMR) Spectroscopy, this text offers
complete coverage of classic (one-dimensional) NMR as well as
up-to-date coverage of two-dimensional NMR and other modern
methods. It contains practical advice, theory, illustrated
applications, and classroom-tested problems; looks at such
important ideas as relaxation, NOEs, phase cycling, and processing
parameters; and provides brief, yet fully comprehensible, examples.
It also uniquely lists all of the general parameters for many
experiments including mixing times, number of scans, relaxation
times, and more. Nuclear Magnetic Resonance Spectroscopy: An
Introduction to Principles, Applications, and Experimental Methods,
2nd Edition begins by introducing readers to NMR spectroscopy - an
analytical technique used in modern chemistry, biochemistry, and
biology that allows identification and characterization of organic,
and some inorganic, compounds. It offers chapters covering:
Experimental Methods; The Chemical Shift; The Coupling Constant;
Further Topics in One-Dimensional NMR Spectroscopy; Two-Dimensional
NMR Spectroscopy; Advanced Experimental Methods; and Structural
Elucidation. Features classical analysis of chemical shifts and
coupling constants for both protons and other nuclei, as well as
modern multi-pulse and multi-dimensional methods Contains
experimental procedures and practical advice relative to the
execution of NMR experiments Includes a chapter-long, worked-out
problem that illustrates the application of nearly all current
methods Offers appendices containing the theoretical basis of NMR,
including the most modern approach that uses product operators and
coherence-level diagrams By offering a balance between volumes
aimed at NMR specialists and the structure-determination-only books
that focus on synthetic organic chemists, Nuclear Magnetic
Resonance Spectroscopy: An Introduction to Principles,
Applications, and Experimental Methods, 2nd Edition is an excellent
text for students and post-graduate students working in analytical
and bio-sciences, as well as scientists who use NMR spectroscopy as
a primary tool in their work.
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