(Butadiene)tricarbonylosmium synthesis and structural comparison with the Fe‐ and Ru‐complexes based on 1H‐ and 13C‐NMR. Spectroscopy
Authors:
- 6 June 1980
- journal article
- research article
- Published by Wiley in Helvetica Chimica Acta
- Vol. 63 (4) , 773-779
Abstract
The photochemical synthesis of the title complex from 1,3‐butadiene and dodecacarbonyltriosmium is described. The 1H‐NMR. and H‐coupled 13C‐NMR. spectra are analyzed completely and the H, H‐ and C,H‐coupling constants compared with the data of the corresponding Fe‐ and Ru‐complexes. One‐bond 13C, 13C‐coupling constants are reported for a series of complexed 1,3‐dienes. All data are consistent with an increasing distortion from planarity of the C,H‐skeleton at the terminal diene C‐atoms in the sequence Fe → Ru → Os.Keywords
This publication has 19 references indexed in Scilit:
- Geminal C,H spin coupling in substituted alkenesMagnetic Resonance in Chemistry, 1980
- 1,3-Butadiene coordination to polynuclear metal clusters. Crystal and molecular structures of decacarbonyl(s-cis-butadiene)triosmium and decacarbonyl(s-trans-butadiene)triosmiumInorganic Chemistry, 1978
- High resolution proton coupled 13C spectrum and structure of butadieneiron tricarbonylMagnetic Resonance in Chemistry, 1976
- A new dimer of cyclo-octatetraene and its tricarbonylruthenium complex: crystal and molecular structure of [Ru(CO)3(C16H16)]Journal of the Chemical Society, Chemical Communications, 1975
- 13C13C-Kopplungskonstanten von 1,3-ButadienAngewandte Chemie, 1973
- Tricarbonyl(cyclooctadiene) complexes of iron(0), ruthenium(0), and osmium(0)Journal of the American Chemical Society, 1971
- Stereochemically nonrigid organometallic molecules. XXIII. Crystal and molecular structures of (cyclooctatetraene) tricarbonylrutheniumJournal of the American Chemical Society, 1969
- The chemistry of co-ordinated ligands. Part II. Iron tricarbonyl complexes of some cyclohexadienesJournal of the Chemical Society A: Inorganic, Physical, Theoretical, 1968
- Isotope Shift in the Proton Magnetic Resonance of CH4, CH3D, CH2D2, and CHD3The Journal of Chemical Physics, 1965
- Sign of Geminal HH Coupling Constants in Methanes and the Effect of SubstitutionThe Journal of Chemical Physics, 1962