Pentacarbonyl[methyl(n-propylsulfanyl)carbene]chromium(0)
✍ Scribed by Esterhuysen, Catharine ;Even, Julia ;Esterhuysen, Matthias W. ;Horvath, Ulrike E. I. ;Stander, Elzet ;Raubenheimer, Helgard G.
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 96 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title compound, [Cr(C~5~H~10~S)(CO)~5~], comprises a methyl(n-propylsulfanyl)carbene ligand coordinated to a pentacarbonylchromium fragment, with the Cr atom in an octahedral coordination.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 298 K Mean '(C±C) = 0.008 A Ê R factor = 0.038 wR factor = 0.113 Data-to-parameter ratio = 7.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The diastereoselective Michael addition of the title anion to are formed as a result of an unexpected intramolecular transfer of an oxygen atom from the nitro group to the α-hydrogenand α-methyl-substituted conjugated nitroalkenes leads to new γ-nitrocarbene complexes and γ-hydrocarbene atom, with e
The reaction in situ of [M(CO)6] (M = Cr or W), 1,2bis(N-allylamino)ethane and CH(NMe2)(OMe)2 has resulted in the isolation of chelated metal carbene compounds in low yield. A I-3, 3] amino-Claisen rearrangement of a transient allyl electron-rich olefin, the organic precursor of the carbenes, appear