LARGE INTRINSIC NUCLEAR-MAGNETIC-RESONANCE ISOTOPE SHIFTS ASSOCIATED WITH BENDING MOTION ALONG THE BRIDGING COORDINATE IN CARBOCATIONS

被引：22

作者：

FORSYTH, DA ^{[1
]}

BOTKIN, JH ^{[1
]}

PUCKACE, JS ^{[1
]}

SERVIS, KL ^{[1
]}

DOMENICK, RL ^{[1
]}

机构：

[1] UNIV SO CALIF,DEPT CHEM,LOS ANGELES,CA 90089

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1987年 / 109卷 / 24期

关键词：

D O I：

10.1021/ja00258a004

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

引用

页码：7270 / 7276

页数：7

共 44 条

[1] STABILITIES OF CARBONIUM-IONS IN SOLUTION .12. HEATS OF FORMATION OF ALKYL CHLORIDES AS AN ENTREE TO HEATS OF SOLVATION OF ALIPHATIC CARBONIUM-IONS
ARNETT, EM
PIENTA, NJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (10) : 3329 - 3334
[2] NMR ISOTOPE SHIFT AND PERTURBATIONAL MO STUDY OF CONFORMATION AND HYPERCONJUGATION IN CYCLOPENTYL CATIONS
BOTKIN, JH
FORSYTH, DA
SARDELLA, DJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (11) : 2797 - 2802
[3] STRUCTURAL EFFECTS IN SOLVOLYTIC REACTIONS .40. C-13 NUCLEAR MAGNETIC-RESONANCE STUDIES OF CARBOCATIONS .8. ANOMALOUS C-13 CHEMICAL-SHIFTS WITH INCREASING ELECTRON DEMAND IN THE 2-ARYL-2-NORBORNYL CATIONS AND RELATED SYSTEMS - EVIDENCE THAT THESE ANOMALOUS SHIFTS ARE NOT DIAGNOSTIC FOR THE ONSET OF NONCLASSICAL-SIGMA-BRIDGINGLE
BROWN, HC
PERIASAMY, M
KELLY, DP
GIANSIRACUSA, JJ
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1982, 47 (11) : 2089 - 2101
[4] A CONVENIENT PROCEDURE FOR QUANTITATIVE CONVERSION OF REACTIVE ALCOHOLS AND OLEFINS INTO CORRESPONDING CHLORIDES
BROWN, HC
REI, MH
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1966, 31 (04) : 1090 - &
[5] ISOTOPE EFFECTS OF BENZYLIC DEUTERONS ON CHEMICAL-SHIFTS OF ORTHO CARBONS - CORRELATION WITH PI-BOND ORDERS AS AN INDICATION OF A HYPERCONJUGATIVE CONTRIBUTION
ERNST, L
HOPF, H
WULLBRANDT, D
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (13) : 4469 - 4470
[6] LONG-RANGE INTRINSIC NMR ISOTOPE SHIFTS AS A PROBE OF HYPERCONJUGATION - DEMONSTRATION OF THE ANGULAR-DEPENDENCE IN BICYCLIC CARBOCATIONS
FORSYTH, DA
BOTKIN, JH
OSTERMAN, VM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (25) : 7663 - 7666
[7] CONFORMATIONAL DEPENDENCE OF ISOTOPE EFFECTS FOR HYPERCONJUGATING METHYL-GROUPS - NON-ADDITIVITY OF NMR ISOTOPE SHIFTS IN BENZYLIC IONS
FORSYTH, DA
LUCAS, P
BURK, RM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1982, 104 (01) : 240 - 245
[8] INTRINSIC AND EQUILIBRIUM NMR ISOTOPE SHIFT EVIDENCE FOR NEGATIVE HYPERCONJUGATION
FORSYTH, DA
YANG, JR
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (09) : 2157 - 2161
[9] ISOTOPIC PERTURBATION OF RESONANCE IN BENZYLIC CATIONS
FORSYTH, DA
MACCONNELL, MM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (18) : 5920 - 5921
[10] FORSYTH DA, 1984, ISOT ORG CHEM, V6, P1

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