Details
| Original language | English |
|---|---|
| Pages (from-to) | 369-374 |
| Number of pages | 6 |
| Journal | Journal of Organometallic Chemistry |
| Volume | 411 |
| Issue number | 3 |
| Publication status | Published - 9 Jul 1991 |
| Externally published | Yes |
Abstract
The synthesis, spectroscopic characterization, and the X-ray crystal structure determination of tricarbonyl-η6-[1,2-bis(ethylendioxy)cyclobutabenzene]chromium(0) are described. The free enthalpy of activation of the Cr(CO)3 rotation has been determined by variable temperature solid state 13C CP-MAS NMR spectroscopy to be ca. 60kJ/mol.
ASJC Scopus subject areas
- Biochemistry, Genetics and Molecular Biology(all)
- Biochemistry
- Chemistry(all)
- Physical and Theoretical Chemistry
- Chemistry(all)
- Organic Chemistry
- Chemistry(all)
- Inorganic Chemistry
- Materials Science(all)
- Materials Chemistry
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In: Journal of Organometallic Chemistry, Vol. 411, No. 3, 09.07.1991, p. 369-374.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Synthesis, structure, and solid state 13C NMR spectroscopy of a highly substituted tricarbonyl(cyclobutabenzene)chromium(0) derivative
AU - Wey, Hans G.
AU - Betz, Peter
AU - Topalović, Ivana
AU - Butenschön, Holger
N1 - Funding information: H.B is grateful to the Verband der Chemischen Industrie e.V. for a Liebig fellowship. H.G.W. and I.T. thank the Max-Planck-Gesellschaft for graduate fellowships. P.B. acknowledges a stipend from the Deutsche Forschungsgemeinschaft. We cordially thank the director of the Max-Planck-Institut fur Kohlenforschung, Professor G. Wilke, for his generous support of this work.
PY - 1991/7/9
Y1 - 1991/7/9
N2 - The synthesis, spectroscopic characterization, and the X-ray crystal structure determination of tricarbonyl-η6-[1,2-bis(ethylendioxy)cyclobutabenzene]chromium(0) are described. The free enthalpy of activation of the Cr(CO)3 rotation has been determined by variable temperature solid state 13C CP-MAS NMR spectroscopy to be ca. 60kJ/mol.
AB - The synthesis, spectroscopic characterization, and the X-ray crystal structure determination of tricarbonyl-η6-[1,2-bis(ethylendioxy)cyclobutabenzene]chromium(0) are described. The free enthalpy of activation of the Cr(CO)3 rotation has been determined by variable temperature solid state 13C CP-MAS NMR spectroscopy to be ca. 60kJ/mol.
UR - http://www.scopus.com/inward/record.url?scp=0009616962&partnerID=8YFLogxK
U2 - 10.1016/0022-328X(91)83042-3
DO - 10.1016/0022-328X(91)83042-3
M3 - Article
AN - SCOPUS:0009616962
VL - 411
SP - 369
EP - 374
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
SN - 0022-328X
IS - 3
ER -