ESTIMATION OF CHEMICAL SHIFTS OF OLEFINIC PROTONS USING ADDITIVE INCREMENTS .2. COMPILATION OF ADDITIVE INCREMENTS FOR 43 FUNCTIONAL GROUPS

被引：464

作者：

MATTER, UE

PASCUAL, C

PRETSCH, E

PROSS, A

SIMON, W

STERNHEL.S

机构：

[1] Organisch-Chemisches Laboratorium der Eidg. Technischen Hochschule, Zurich

[2] Department of Organic Chemistry, University of Sydney

来源：

TETRAHEDRON | 1969年 / 25卷 / 03期

关键词：

D O I：

10.1016/S0040-4020(01)83279-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Additive shielding parameters for olefinic protons were derived for 36 functional groups by means of a least squares procedure applied to 4298 chemical shifts. Additional shielding parameters for a further 7 functional groups were obtained by assuming simple additivity. A number of conspicuous exceptions to the calculated values are listed. © 1969.

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页码：691 / &

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