Electron Diffraction Study of the Toluene Molecular Geometry

Author:

Seip Ragnhild1,Schultz Gy.2,Hargittai I.2,Szabó Z. G.3

Affiliation:

1. Department of Chemistry, University of Oslo, Blindem, Oslo 3

2. Central Research Institute of Chemistry, Hungarian Academy of Sciences, H-1525 Budapest, Pf. 17

3. Department of Inorganic and Analytical Chemistry, L. Eötvös University, H-1088 Budapest, Muzeum krt, 4—6

Abstract

On the basis of an electron diffraction analysis, the following structural information was obtained on vapour phase toluene molecules: rg(C C)mean 1.399 ± 0.002 Å, rg(C-C) 1.511 ± 0.008 Å, the mean length of the C-H bonds is 1.117 ± 0.005 Å (rg). The methyl C-H bonds are at least 0.020 Å longer than the phenyl C-H bonds which are not longer than those in benzene

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics

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