| | 1 | Author
| Heinz Berke, Gottfried Huttner, Christoph Sontag, Laszlo Zsolnai | Requires cookie* | | | Title
| Dynamics and Structure of Phosphite Substituted Olefintungsten Complexes  | | | | Abstract
| The barriers of rotation of olefin ligands in (OC) 3 LL'W(olefin) complexes, L — P(OMe) 3 , L' = P(OMe) 3 or P(OEt) 3 , olefin = ethylene, methylmaleate, methylfumarate, methylacrylate (1—4) have been determined from D-NMR measurements. The preferred olefin orientation has been deduced from an X-ray analysis of the tricarbonyl-triethylphosphite-trimethylphosphite-methyl-maleatetungsten compound 2. The influence of steric and electronic factors on the rotational process has been discussed by use of EHT-calculations. | | | |
Reference
| Z. Naturforsch. 40b, 799—807 (1985); eingegangen am 30. Dezember 1984/14. Februar 1985 | | | |
Published
| 1985 | | | |
Keywords
| Carbonyltungsten Olefin Complexes, Phosphite Substitution, D-NMR Spectra, EHT-Calculations, X-Ray | | | |
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| default:Reihe_B/40/ZNB-1985-40b-0799.pdf | | | | Identifier
| ZNB-1985-40b-0799 | | | | Volume
| 40 | |
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