Marie-Hélèn, Thibault and Meng Guan, Tay and Andrei S, Batsanov and Judith AK, Howard and Todd B, Marder (2013) Oxidative addition of (bromoethynyl) benzene to κ 2-acetylacetonatobis (trimethylphosphine) rhodium (I). Journal of Organometallic Chemistry, 730. pp. 104-107. ISSN 0022-328X
Full text not available from this repository.Abstract
The reaction of (bromoethynyl)benzene with κ2-acetylacetonatobis(trimethylphosphine)rhodium(I), [Rh(acac)(PMe3)2] 1, was followed by in situ1H and 31P NMR spectroscopy. The kinetic product is that of cis-oxidative addition of the C–Br bond to Rh, and this species rearranges to the thermodynamically more stable trans-oxidative addition product trans-[Rh(acac)(Br)(CCPh)(PMe3)2] 3. The structures of both 1 and 3 have been determined by single-crystal X-ray diffraction.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Oxidative addition; Acetylide; In situ NMR spectroscopy; X-ray crystal structure , unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education, research, Universiti Malaysia Sarawak. |
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry |
| Divisions: | Academic Faculties, Institutes and Centres > Faculty of Resource Science and Technology Faculties, Institutes, Centres > Faculty of Resource Science and Technology |
| Depositing User: | Karen Kornalius |
| Date Deposited: | 24 Jun 2015 02:05 |
| Last Modified: | 24 Jun 2015 02:05 |
| URI: | http://ir.unimas.my/id/eprint/7403 |
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