Abstract
Primary alcohol dehydrogenation by a PNP-Ru(II) catalyst was probed by low-temperature NMR experiments. Facile dehydrogenation occurred at -30 °C, but the resulting aldehydes were not found in solution, as they were trapped by the catalyst through a new mode of metal-ligand cooperation involving Ru-O coordination and an unusual, highly reversible C-C coupling with the PNP pincer ligand.
| Original language | English |
|---|---|
| Pages (from-to) | 10325-10328 |
| Number of pages | 4 |
| Journal | Journal of the American Chemical Society |
| Volume | 134 |
| Issue number | 25 |
| DOIs | |
| Publication status | Published - Jun 27 2012 |
Fingerprint
ASJC Scopus subject areas
- Chemistry(all)
- Catalysis
- Biochemistry
- Colloid and Surface Chemistry
Cite this
Aldehyde binding through reversible C-C coupling with the pincer ligand upon alcohol dehydrogenation by a PNP-ruthenium catalyst. / Montag, Michael; Zhang, Jing; Milstein, David.
In: Journal of the American Chemical Society, Vol. 134, No. 25, 27.06.2012, p. 10325-10328.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Aldehyde binding through reversible C-C coupling with the pincer ligand upon alcohol dehydrogenation by a PNP-ruthenium catalyst
AU - Montag, Michael
AU - Zhang, Jing
AU - Milstein, David
PY - 2012/6/27
Y1 - 2012/6/27
N2 - Primary alcohol dehydrogenation by a PNP-Ru(II) catalyst was probed by low-temperature NMR experiments. Facile dehydrogenation occurred at -30 °C, but the resulting aldehydes were not found in solution, as they were trapped by the catalyst through a new mode of metal-ligand cooperation involving Ru-O coordination and an unusual, highly reversible C-C coupling with the PNP pincer ligand.
AB - Primary alcohol dehydrogenation by a PNP-Ru(II) catalyst was probed by low-temperature NMR experiments. Facile dehydrogenation occurred at -30 °C, but the resulting aldehydes were not found in solution, as they were trapped by the catalyst through a new mode of metal-ligand cooperation involving Ru-O coordination and an unusual, highly reversible C-C coupling with the PNP pincer ligand.
UR - http://www.scopus.com/inward/record.url?scp=84863452849&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84863452849&partnerID=8YFLogxK
U2 - 10.1021/ja303121v
DO - 10.1021/ja303121v
M3 - Article
C2 - 22703115
AN - SCOPUS:84863452849
VL - 134
SP - 10325
EP - 10328
JO - Journal of the American Chemical Society
JF - Journal of the American Chemical Society
SN - 0002-7863
IS - 25
ER -