Aldehyde binding through reversible C-C coupling with the pincer ligand upon alcohol dehydrogenation by a PNP-ruthenium catalyst

Michael Montag; Jing Zhang; David Milstein

doi:10.1021/ja303121v

Aldehyde binding through reversible C-C coupling with the pincer ligand upon alcohol dehydrogenation by a PNP-ruthenium catalyst

Michael Montag
, Jing Zhang
, David Milstein

Research output: Contribution to journal › Article › peer-review

141 Scopus citations

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	https://doi.org/10.1021/ja303121v
State	Published - 27 Jun 2012
Externally published	Yes

Access to Document

10.1021/ja303121v

Cite this

@article{17f232d0afce4dcb8043eacf8b98eae3,

title = "Aldehyde binding through reversible C-C coupling with the pincer ligand upon alcohol dehydrogenation by a PNP-ruthenium catalyst",

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.",

author = "Michael Montag and Jing Zhang and David Milstein",

year = "2012",

month = jun,

day = "27",

doi = "10.1021/ja303121v",

language = "אנגלית",

volume = "134",

pages = "10325--10328",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "American Chemical Society",

number = "25",

}

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 - https://www.scopus.com/pages/publications/84863452849

U2 - 10.1021/ja303121v

DO - 10.1021/ja303121v

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:84863452849

SN - 0002-7863

VL - 134

SP - 10325

EP - 10328

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 25

ER -

Aldehyde binding through reversible C-C coupling with the pincer ligand upon alcohol dehydrogenation by a PNP-ruthenium catalyst

Abstract

Access to Document

Other files and links

Fingerprint

Cite this