SIGMA-INDUCTIVE INTERACTION THROUGH UP TO 14 SATURATED C-C BONDS

被引：17

作者：

BIANCHI, G

HOWARTH, OW

SAMUEL, CJ

VLAHOV, G

机构：

[1] UNIV WARWICK,DEPT CHEM,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND

[2] IST SPERIMENTALE ELAIOTECN,I-65013 CITTA S ANGELO,ITALY

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1994年 / 05期

关键词：

D O I：

10.1039/c39940000627

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Analysis of the NMR shifts of unsaturated carbon atoms in monounsaturated linear long-chain esters and acids, including new data from jojoba oil, rules out any explanation in terms of an 'electric field effect', but is semiquantitatively consistent with a 'sigma-inductive' mechanism, having an attenuation factor of 1.75 per saturated C-C bond.

引用

收藏

页码：627 / 628

页数：2

相关论文

共 12 条

[1] ELECTRIC-FIELD EFFECTS IN C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA OF UNSATURATED FATTY-ACIDS - POTENTIAL TOOL FOR CONFORMATIONAL-ANALYSIS [J].

BATCHELOR, JG ;

PRESTEGARD, JH ;

CUSHLEY, RJ ;

LIPSKY, SR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1973, 95 (19) :6358-6364

[2]

BOWDEN K, 1993, PROG PHYS ORG CHEM, V19, P183

[3] C-13 NUCLEAR MAGNETIC-RESONANCE STUDY OF PROPANE-1,3-DIAMINE-NNN'N'-TETRA-ACETATE ION AND ITS DIAMAGNETIC METAL-COMPLEXES [J].

FARMER, MJ ;

HOWARTH, OW ;

MOORE, P .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1976, (15) :1445-1448

[4] FATTY-ACIDS PART 50 - C-13-NUCLEAR MAGNETIC-RESONANCE STUDIES OFOLEFINIC FATTY-ACIDS AND ESTERS [J].

GUNSTONE, FD ;

POLLARD, MR ;

SCRIMGEOUR, CM ;

VEDANAYAGAM, HS .

CHEMISTRY AND PHYSICS OF LIPIDS, 1977, 18 (01) :115-129

[5] C-13 NUCLEAR MAGNETIC-RESONANCE STUDY OF TRANS-1,2-DIAMINOCYCLOHEXANE-NNN'N'-TETRA-ACETATE ION AND ITS DIAMAGNETIC METAL-COMPLEXES [J].

HOWARTH, OW ;

MOORE, P ;

WINTERTON, N .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1975, (04) :360-368

[6] C-13 NUCLEAR MAGNETIC-RESONANCE STUDY OF METAL-COMPLEXES OF ETHYLENEDINITRILO-NNN'N'-TETRA-ACETIC ACID (H4EDTA) [J].

HOWARTH, OW ;

MOORE, P ;

WINTERTO.N .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1974, (20) :2271-2276

[7]

Jameson C. J., 1987, MULTINUCLEAR NMR

[8]

KUTZELNIGG W, 1989, J MOL STRUCT, V202, P11

[9] STRUCTURAL DETERMINATION AND USES OF JOJOBA OIL [J].

MIWA, TK .

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1984, 61 (02) :407-410

[10] THE SYNTHESIS OF RIGID NORBORNYLOGS FOR THE PURPOSE OF STUDYING ORBITAL INTERACTIONS THROUGH BONDS [J].

PADDONROW, MN ;

COTSARIS, E ;

PATNEY, HK .

TETRAHEDRON, 1986, 42 (06) :1779-1788