MICROWAVE SPECTRUM AND STRUCTURE OF BICYCLO[1.1.0]BUTANE

被引：163

作者：

COX, KW

HARMONY, MD

NELSON, G

WIBERG, KB

机构：

[1] Department of Chemistry, University of Kansas, Lawrence

[2] Department of Chemistry, Yale University, New Haven, CT

来源：

JOURNAL OF CHEMICAL PHYSICS | 1969年 / 50卷 / 05期

关键词：

D O I：

10.1063/1.1671318

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The microwave spectra of four isotopic species of bicyclo[1.1.0] butane have been investigated and the rotational constants of each species have been determined. Combining these data with those of the previously studied normal isotopic species, a complete set of structural parameters have been found. These include C1-C3= 1.497 Å, C2-C 4= 1.498 Å, C2-C3= 1.071 Å C-H (methylene) = 1.093 Å, ∠C1C3H6= 128°22′, dihedral angle, α, between cyclopropane rings =121°40′, ∠HCH=115°34′. These results are discussed with regard to the electronic structure of the molecule.

引用

页码：1976 / &