SUBSTITUENT EFFECTS ON LONG-RANGE COUPLINGS IN SUBSTITUTED PROPANES

被引：26

作者：

SARDELLA, DJ

机构：

[1] Department of Chemistry, Boston College, Chestnut Hill

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1969年 / 31卷 / 01期

关键词：

D O I：

10.1016/0022-2852(69)90340-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Investigation of long-range HH couplings between geminal methyl groups in propane derivatives has suggested that variations in 4JHH are controlled by variations in singlet-triplet excitation energies. The results are discussed in terms of an extension of the Pople and Bothner-By theory of geminal coupling constants. © 1969.

引用

页码：70 / &

共 17 条

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