Reductive Cleavage of CO2 by Metal–Ligand-Cooperation Mediated by an Iridium Pincer Complex

2016 ◽  
Vol 138 (20) ◽  
pp. 6445-6454 ◽  
Author(s):  
Moran Feller ◽  
Urs Gellrich ◽  
Aviel Anaby ◽  
Yael Diskin-Posner ◽  
David Milstein
Keyword(s):  
Reductive Cleavage ◽  
Pincer Complex ◽  
Metal Ligand

scholarly journals Heterolytic Cleavage of Dihydrogen by an Iron(II) PNP Pincer Complex via Metal–Ligand Cooperation

2013 ◽  
Vol 32 (15) ◽  
pp. 4114-4121 ◽  
Author(s):  
Bernhard Bichler ◽  
Christian Holzhacker ◽  
Berthold Stöger ◽  
Michael Puchberger ◽  
Luis F. Veiros ◽  
...  
Keyword(s):  
Heterolytic Cleavage ◽  
Pincer Complex ◽  
Metal Ligand

scholarly journals Metal–ligand cooperative activation of nitriles by a ruthenium complex with a de-aromatized PNN pincer ligand

2016 ◽  
Vol 45 (40) ◽  
pp. 16033-16039 ◽  
Author(s):  
Linda E. Eijsink ◽  
Sébastien C. P. Perdriau ◽  
Johannes G. de Vries ◽  
Edwin Otten
Keyword(s):  
Ruthenium Complex ◽  
Pincer Ligand ◽  
Pincer Complex ◽  
Cooperative Activation ◽  
Metal Ligand

Metal–ligand cooperative activation of nitriles by a de-aromatized Ru pincer complex leads to equilibrium mixtures (tautomers) as a result of ligand deprotonation by the Brønsted basic Ru-ketimido moiety.

scholarly journals Highly Selective, Efficient Deoxygenative Hydrogenation of Amides Catalyzed by a Manganese Pincer Complex via Metal–Ligand Cooperation

ACS Catalysis ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. 8014-8019 ◽  
Author(s):  
You-Quan Zou ◽  
Subrata Chakraborty ◽  
Alexander Nerush ◽  
Dror Oren ◽  
Yael Diskin-Posner ◽  
...  
Keyword(s):  
Pincer Complex ◽  
Metal Ligand

Transfer hydrogenation of aldehydes and ketones catalyzed using an aminophosphinite POCNH pincer complex of Ni(ii)

2020 ◽  
Vol 49 (34) ◽  
pp. 11950-11957
Author(s):  
Medet Segizbayev ◽  
Özgür Öztopçu ◽  
Davit Hayrapetyan ◽  
Dinmukhamed Shakhman ◽  
Konstantin A. Lyssenko ◽  
...  
Keyword(s):  
Transfer Hydrogenation ◽  
Pincer Complex ◽  
Aldehydes And Ketones ◽  
Metal Ligand

(POCNH)NiBr catalyzes the transfer hydrogenation of aldehydes and ketones in iPrOH. The reactions tolerate alkenes, esters, amides, nitriles, and heterocycles and proceed via the metal–ligand cooperative mechanism through (POCN)NiII species.

“Long-Range” Metal−Ligand Cooperation in H2Activation and Ammonia-Promoted Hydride Transfer with a Ruthenium−Acridine Pincer Complex

2010 ◽  
Vol 132 (42) ◽  
pp. 14763-14765 ◽  
Author(s):  
Chidambaram Gunanathan ◽  
Boopathy Gnanaprakasam ◽  
Mark A. Iron ◽  
Linda J. W. Shimon ◽  
David Milstein
Keyword(s):  
Long Range ◽  
Hydride Transfer ◽  
Pincer Complex ◽  
Metal Ligand

Reversible CO2 binding triggered by metal–ligand cooperation in a rhenium(i) PNP pincer-type complex and the reaction with dihydrogen

2014 ◽  
Vol 5 (5) ◽  
pp. 2043-2051 ◽  
Author(s):  
Matthias Vogt ◽  
Alexander Nerush ◽  
Yael Diskin-Posner ◽  
Yehoshoa Ben-David ◽  
David Milstein
Keyword(s):  
Formic Acid ◽  
Catalytic Decomposition ◽  
Type Complex ◽  
Pincer Complex ◽  
Metal Ligand

Metal–ligand cooperation in a rhenium PNP pincer complex gives rise to the reversible activation of CO2 and H2 and the efficient catalytic decomposition of formic acid under base-free conditions.

Direct oxide transfer from an η2-keto ligand to generate a cobalt PCcarbeneP(O) pincer complex

2019 ◽  
Vol 48 (27) ◽  
pp. 9920-9924 ◽  
Author(s):  
Simon Sung ◽  
Hendrik Tinnermann ◽  
Tobias Krämer ◽  
Rowan D. Young
Keyword(s):  
Pincer Complex ◽  
Metal Ligand

We report the direct carbonyl cleavage in a κ3-P′,(η2-C,O),P′′ ligand by a monomeric cobalt centre through metal–ligand cooperativity.

Reductive Cleavage of Secondary Sulfonamides: Converting Terminal Functional Groups into Versatile Synthetic Handles

2019 ◽  
Author(s):  
Patrick Fier ◽  
Suhong Kim ◽  
Kevin M. Maloney
Keyword(s):  
Functional Groups ◽  
Late Stage ◽  
Reductive Cleavage ◽  
Bioactive Molecules ◽  
General Method

Sulfonamides are pervasive in drugs and agrochemicals, yet are typically considered as terminal functional groups rather than synthetic handles. To enable the general late-stage functionalization of secondary sulfonamides, we have developed a mild and general method to reductively cleave the N-S bonds of sulfonamides to generate sulfinates and amines, components which can further react <i>in-situ</i> to access a variety of other medicinally relevant functional groups. The utility of this platform is highlighted by the selective manipulation of several complex bioactive molecules.

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