《高吸收核磁共振谱》英文PDF电子书

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+ d- r, w' B7 e7 j书名An Introduction to the Analysis of Spin-Spin Splitting in High-Resolution Nuclear Magnetic Resonance
作者John ID. Roberts
  E% Q8 ^6 ]1 j出版社W. A. Benjamin, Inc., New York
出版日期1961
出版号 61-12990
页数133
, i  V& y& J$ ]+ G+ ?$ x  S! S内容简介
learn to apply the methods of wave mechanics in a prac-
: t8 S9 h# k' d- S1 E' Ttical way seems to involve a quantum-like transition with a
5 c( Z% O5 e/ m. g# {relatively low transition probability. Chemistry students by
the thousands are exposed to the principles and jargon of
wave mechanics and are able to talk in a most knowing way
about orbitals, overlap, spin, etc. But very few of these stu-
" d' ~. Z% x, rdents can set about to make any sort of an actual calculation
+ o1 l3 A" ]$ k7 Cof resonance energies of  conjugated systems or the energy
levels of nuclear spin systems, and this despite the fact that
the mathematics involved, although perhaps tedious, usu-
ally does not require more than college algebra.
- h  t2 T+ _! |7 D目录
1. INTRODUCTION.  NUCLEAR  MAGNETIC RESONANCE ABSORPTION  1
" T& i- X; h: l+ Y) ?7 |4 Z' k1-1.  Nuclear magnetic resonance absorption, 2
1-2.  Chemical shifts, 4
, i  ^8 c5 }# {! d: d- O1-3.  Spin-spin splitting-qualitative  theory, 7
) Z, i3 V4 b, K# y: M6 I1 S2. QUANTUM MECHANICAL  TREATMENT  OF  SPIN-SPIN  25
0 M0 g! ?/ B& y6 {* E: w- T; u" bINTERACTION  BETWEEN TWO  NUCLEI
" X- ]& E6 k7 n$ a) I2-1.  Qualitative treatment of  the AX system, 25
2-2.  Qualitative and quantitative treatment of  the
A2 system, 30
! n9 K6 Y) b8 f2 r  c8 }/ X2-3. Quantitative treatment of the AB system, 49
3-1.  The AMX and AX2 systems, 63
. c8 V$ I, K7 }, L3-2.  The AB2 system, 65
8 [: i+ `  e' ^6 ?4 ~3-3.  The ABX system, 71
6 `" \8 |! m+ ]. r5 j3-4. The ABC system, 85
4. A  FOUR-SPIN  SYSTEM.  A2X2  89
4-1.  The A2X2 system, 90
Prognosis  103
Name Index  107
Subject Index  109
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2 I3 }- o8 n' a8 z[ 本帖最后由 fenglianxiang 于 2008-6-26 16:59 编辑 ]