Phosphine induced cyclopentadienyl ring slippage catalyzes CO insertion into a methyl rhenium compound to produce an acetyl rhenium compound
Publication
, Journal Article
Casey, CP; Widenhoefer, RA; O'Connor, JM
Published in: Journal of Organometallic Chemistry
April 28, 1992
The carbonylation of (η5-C5H5)Re(NO)(PMe3)(CH3) (1) to form (η5-C5H5)Re(NO)-(PMe3)(COCH3) (4) under 4.95 atm CO at 90°C is accelerated by a factor of > 25 in the presence of 0.28 M PMe3. Kinetic studies established a third order rate law: Rate = k3 [1] [PMe3][p(CO)] where k3 = (7.52±0.36) × 10-5 M-1 atm-1 s-1 at 90°C. Kinetic and phosphine exchange studies are in agreement with a mechanism initiated by phosphine induced ring slippage. © 1992.
Duke Scholars
Published In
Journal of Organometallic Chemistry
DOI
ISSN
0022-328X
Publication Date
April 28, 1992
Volume
428
Issue
1-2
Start / End Page
99 / 105
Related Subject Headings
- Organic Chemistry
- 3403 Macromolecular and materials chemistry
- 3402 Inorganic chemistry
- 0399 Other Chemical Sciences
- 0305 Organic Chemistry
- 0302 Inorganic Chemistry
Citation
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ICMJE
MLA
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Casey, C. P., Widenhoefer, R. A., & O’Connor, J. M. (1992). Phosphine induced cyclopentadienyl ring slippage catalyzes CO insertion into a methyl rhenium compound to produce an acetyl rhenium compound. Journal of Organometallic Chemistry, 428(1–2), 99–105. https://doi.org/10.1016/0022-328X(92)83222-4
Casey, C. P., R. A. Widenhoefer, and J. M. O’Connor. “Phosphine induced cyclopentadienyl ring slippage catalyzes CO insertion into a methyl rhenium compound to produce an acetyl rhenium compound.” Journal of Organometallic Chemistry 428, no. 1–2 (April 28, 1992): 99–105. https://doi.org/10.1016/0022-328X(92)83222-4.
Casey CP, Widenhoefer RA, O’Connor JM. Phosphine induced cyclopentadienyl ring slippage catalyzes CO insertion into a methyl rhenium compound to produce an acetyl rhenium compound. Journal of Organometallic Chemistry. 1992 Apr 28;428(1–2):99–105.
Casey, C. P., et al. “Phosphine induced cyclopentadienyl ring slippage catalyzes CO insertion into a methyl rhenium compound to produce an acetyl rhenium compound.” Journal of Organometallic Chemistry, vol. 428, no. 1–2, Apr. 1992, pp. 99–105. Scopus, doi:10.1016/0022-328X(92)83222-4.
Casey CP, Widenhoefer RA, O’Connor JM. Phosphine induced cyclopentadienyl ring slippage catalyzes CO insertion into a methyl rhenium compound to produce an acetyl rhenium compound. Journal of Organometallic Chemistry. 1992 Apr 28;428(1–2):99–105.
Published In
Journal of Organometallic Chemistry
DOI
ISSN
0022-328X
Publication Date
April 28, 1992
Volume
428
Issue
1-2
Start / End Page
99 / 105
Related Subject Headings
- Organic Chemistry
- 3403 Macromolecular and materials chemistry
- 3402 Inorganic chemistry
- 0399 Other Chemical Sciences
- 0305 Organic Chemistry
- 0302 Inorganic Chemistry