Unusual rearrangement of modified PNP ligand based Ru complexes relevant to alcohol dehydrogenation catalysis

Shubham Deolka; Naziha Tarannam; Robert R. Fayzullin; Sebastian Kozuch; Eugene Khaskin

doi:10.1039/c9cc06024c

Unusual rearrangement of modified PNP ligand based Ru complexes relevant to alcohol dehydrogenation catalysis

Shubham Deolka, Naziha Tarannam, Robert R. Fayzullin, Sebastian Kozuch, Eugene Khaskin

Department of Chemistry

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

14 Scopus citations

Abstract

'Hangman-type' PNP pincer ligands and their associated Ru complexes undergo sp²-sp³ C-C bond cleavage and subsequent C-C formation processes to form a new, one carbon unit longer backbone motif. DFT and mechanistic studies suggest a mechanism dependent upon arm pyridine coordination and ligand sterics.

Original language	English
Pages (from-to)	11350-11353
Number of pages	4
Journal	Chemical Communications
Volume	55
Issue number	76
DOIs	https://doi.org/10.1039/c9cc06024c
State	Published - 1 Jan 2019

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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title = "Unusual rearrangement of modified PNP ligand based Ru complexes relevant to alcohol dehydrogenation catalysis",

abstract = "'Hangman-type' PNP pincer ligands and their associated Ru complexes undergo sp2-sp3 C-C bond cleavage and subsequent C-C formation processes to form a new, one carbon unit longer backbone motif. DFT and mechanistic studies suggest a mechanism dependent upon arm pyridine coordination and ligand sterics.",

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T1 - Unusual rearrangement of modified PNP ligand based Ru complexes relevant to alcohol dehydrogenation catalysis

AU - Deolka, Shubham

AU - Tarannam, Naziha

AU - Fayzullin, Robert R.

AU - Kozuch, Sebastian

AU - Khaskin, Eugene

PY - 2019/1/1

Y1 - 2019/1/1

N2 - 'Hangman-type' PNP pincer ligands and their associated Ru complexes undergo sp2-sp3 C-C bond cleavage and subsequent C-C formation processes to form a new, one carbon unit longer backbone motif. DFT and mechanistic studies suggest a mechanism dependent upon arm pyridine coordination and ligand sterics.

AB - 'Hangman-type' PNP pincer ligands and their associated Ru complexes undergo sp2-sp3 C-C bond cleavage and subsequent C-C formation processes to form a new, one carbon unit longer backbone motif. DFT and mechanistic studies suggest a mechanism dependent upon arm pyridine coordination and ligand sterics.

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U2 - 10.1039/c9cc06024c

DO - 10.1039/c9cc06024c

M3 - Article

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VL - 55

SP - 11350

EP - 11353

JO - Chemical Communications

JF - Chemical Communications

IS - 76

ER -

Unusual rearrangement of modified PNP ligand based Ru complexes relevant to alcohol dehydrogenation catalysis

Abstract

ASJC Scopus subject areas

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