Journal ArticleDOI
Some additional evidence for the sixfold symmetry of benzene in dibenzenechromium in the vapor phase
Reads0
Chats0
TLDR
In this article, an electron diffraction study of gaseous dibenzenechromium involving, one of us, produced the fust experimental proof of the sixfold symmetry (Dsh) of benzene in this complex in the vapor state.About:
This article is published in Journal of Organometallic Chemistry.The article was published on 1970-08-01. It has received 12 citations till now.read more
Citations
More filters
Journal ArticleDOI
The ab initio gradient revolution in structural chemistry: The importance of local molecular geometries and the efficacy of joint quantum mechanical and experimental procedures
TL;DR: In this article, the use of ab initio gradient calculations to determine structural information is reviewed, and the significance of local geometries is discussed, as well as applications of calculated structural data in interpreting experimental results in microwave spectroscopy and electron diffraction are discussed.
Journal ArticleDOI
Bis(benzene)chromium. 2. Its Discovery by E. O. Fischer and W. Hafner and Subsequent Work by the Research Groups of E. O. Fischer, H. H. Zeiss, F. Hein, C. Elschenbroich, and Others†
Book ChapterDOI
Arene Transition Metal Chemistry
TL;DR: In this article, the MO framework of the arene ring has been suggested to play an important role in the metal-ligand bonding in arene chromium tricarbonyl complexes.
Journal ArticleDOI
Symmetry coordinates, harmonic force field, and mean amplitudes for light and heavy dibenzene chromium.
TL;DR: In this article, the molecular vibrations of dibenzene chromium were analyzed in terms of the eclipsed 25 atomic model of symmetry D6h with planar ligands, and a complete set of symmetry coordinates was constructed and based almost entirely on conventional types of valence coordinates.
Journal ArticleDOI
Molecular orbital constrained gas electron diffraction studies: Part I. Internal rotation in 3-chlorobenzaldehyde
TL;DR: The geometries of the trans and cis forms of 3-chlorobenzaldehyde (I and II) were optimized using standard single determinant MO theory with the STO-3G basis as mentioned in this paper.
References
More filters
Journal ArticleDOI
The Molecular Structure of Gaseous Dibenzene Chromium (C6H6)2Cr.
Journal ArticleDOI
Three-Dimensional Crystal Structure of Benzenechromium Tricarbonyl with Further Comments on the Dibenzenechromium Structure
Journal ArticleDOI
The Planar Vibrations of Benzene
Bryce Crawford,Foil A. Miller +1 more
TL;DR: In this paper, a normal coordinate treatment has been carried out for the planar vibrations of benzene and its deuterium derivatives, and eighteen of the twenty-six harmonic force constants have been determined.
Journal ArticleDOI
Molecular symmetry and crystal structure of dibenzene chromium
E. Keulen,F. Jellinek +1 more
Journal ArticleDOI
Spektroskopische untersuchungen an organometallischen verbindungen—X1: Infrarot-spektren von benzol-chrom-tricarbonyl-h6 und -d6
H.P. Fritz,J. Manchot +1 more
TL;DR: In this paper, the infrared spectra of C6H6Cr(CO)3 and C6D6Cr (CO)4 have been measured between 4000 and 250 cm−1 and a frequency assignment has been made.