Basic Principles of Spectroscopy |
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Page 115
... structures are possible , as shown in Fig . 6-9 . How- ever , the structure shown in Fig . 6-9a is slightly favored over that in Fig . 6-96 because the electrons on the carbon atom have their spins parallel to each other so that there ...
... structures are possible , as shown in Fig . 6-9 . How- ever , the structure shown in Fig . 6-9a is slightly favored over that in Fig . 6-96 because the electrons on the carbon atom have their spins parallel to each other so that there ...
Page 120
... Structural determination The ESR technique cannot be applied to elucidate molecular structure as NMR can because the information obtained from the hyperfine structure is mostly about the extent of elec- tron delocalization and Fermi ...
... Structural determination The ESR technique cannot be applied to elucidate molecular structure as NMR can because the information obtained from the hyperfine structure is mostly about the extent of elec- tron delocalization and Fermi ...
Page 127
... structure from this study is that the structure must be sufficiently open to admit the spin label for reaction with the SH group , and , on the other hand , the structure in the vicinity of the —SH group must be sufficiently closed so ...
... structure from this study is that the structure must be sufficiently open to admit the spin label for reaction with the SH group , and , on the other hand , the structure in the vicinity of the —SH group must be sufficiently closed so ...
Contents
PREFACE | 1 |
NUCLEAR QUADRUPOLE RESONANCE SPECTROSCOPY | 29 |
NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY | 52 |
Copyright | |
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absorption angular momentum applied atomic orbitals axis bands benzene bond Chap Chem chemical shift Chemistry components compounds constant coordinates diagram diatomic molecule dipole discussed Educ effect electric field electronic transition emission energy levels equation example excited fluorescence frequency given hence intensity interaction ionization potential irreducible representation laser linear lines magnetic field magnetic moment Magnetic Resonance matrices McGraw-Hill Book Company Microwave Spectroscopy molecular orbital Mössbauer Mössbauer Effect normal modes Nuclear Magnetic nuclear quadrupole nucleus obtained optically active oscillator permission phosphorescence photoelectron Phys plane point group polarized potential energy protons quantum mechanics quantum number R₂ radiation Raman selection rules shown in Fig shows solution spectra spectrometer spectrum spin-spin splitting structure studies symmetry elements symmetry operations Table technique tion triplet unpaired values vector wave function wavelength Wiley & Sons York Zeeman zero ΔΕ