Arene−Ruthenium(II) Complexes Containing Amino−Phosphine Ligands as Catalysts for Nitrile Hydration Reactions

2010 ◽  
Vol 29 (17) ◽  
pp. 3955-3965 ◽  
Author(s):  
Rocío García-Álvarez ◽  
Josefina Díez ◽  
Pascale Crochet ◽  
Victorio Cadierno
Keyword(s):  
Phosphine Ligands ◽  
Nitrile Hydration

Ruthenium(II) Complexes with N-Heterocyclic Carbene-Phosphine Ligands for the N-Alkylation of Amines with Alcohols

2021 ◽  
Author(s):  
Ming Huang ◽  
Yinwu Li ◽  
Xiao-Bing Lan ◽  
Jiahao Liu ◽  
Cunyuan Zhao ◽  
...  
Keyword(s):  
Metal Hydride ◽  
Phosphine Ligands ◽  
Hydride Complexes ◽  
Borrowing Hydrogen ◽  
Hydrogen Autotransfer

Metal hydride complexes are key intermediates for N-alkylation of amines with alcohols by borrowing hydrogen/hydrogen autotransfer (BH/HA) strategy. Reactivity tuning of metal hydride complexes could adjust the dehydrogenation of alcohols...

scholarly journals Efficient photorelease of carbon monoxide from a luminescent tricarbonyl rhenium(i) complex incorporating pyridyl-1,2,4-triazole and phosphine ligands

2021 ◽  
Author(s):  
Ángel D. Hernández Mejías ◽  
Alexandre Poirot ◽  
Meriem Rmili ◽  
Nadine Leygue ◽  
Mariusz Wolff ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Colour Change ◽  
Phosphine Ligands

In this new Re(i) PhotoCORM, the efficient photoproduction of carbon monoxide is visualized through a strong colour change of the emitted phosphorescence.

scholarly journals Arene-Osmium(II) Complexes in Homogeneous Catalysis

Inorganics ◽  
2021 ◽  
Vol 9 (7) ◽  
pp. 55
Author(s):  
Pascale Crochet ◽  
Victorio Cadierno
Keyword(s):  
Homogeneous Catalysis ◽  
Review Article ◽  
Transfer Hydrogenation ◽  
Nitrile Hydration ◽  
Bond Forming ◽  
Catalytic Applications

Although the application of arene-osmium(II) complexes in homogeneous catalysis has been much less studied than that of their ruthenium analogues, different works have shown that, in some instances, a comparable or even superior effectiveness can be achieved with this particular class of compounds. This review article focuses on the catalytic applications of arene-osmium(II) complexes. Among others, transfer hydrogenation, hydrogenation, oxidation, and nitrile hydration reactions, as well as different C-C bond forming processes, are comprehensively discussed.

Rhodium-Catalyzed, Phosphorus(III)-Directed Hydroarylation of Internal Alkynes: Facile and Efficient Access to New Phosphine Ligands

Synlett ◽  
2020 ◽  
Author(s):  
Minyan Wang ◽  
Zhuangzhi Shi ◽  
Huanhuan Luo ◽  
Dawei Wang
Keyword(s):  
High Selectivity ◽  
Enantiomeric Excess ◽  
Phosphine Ligands ◽  
Rapid Construction ◽  
Efficient Access ◽  
Internal Alkynes ◽  
Great Progress ◽  
Chiral Phosphine Ligands ◽  
Optimized Conditions ◽  
Made In

AbstractOrganophosphines are an important class of ligands widely used in organic chemistry. Although great progress has recently been made in the rapid construction of new phosphines through Rh- or Ru-catalyzed C–H bond functionalizations, synthetic access to more diverse phosphines remains a challenge. We describe an efficient process for the rhodium-catalyzed phosphorus(III)-directed hydroarylation of internal alkynes to generate various alkenylated and 2′,6′-dialkenylated biarylphosphines with high selectivity. A range of diverse alkynes and phosphines were effectively prepared with broad functional-group compatibility under the optimized conditions. In addition, the developed protocol can be extended to modify chiral phosphine ligands, providing enantioenriched alkenylated phosphines without erosion of the enantiomeric excess.

ChemInform Abstract: Hydrogenation of trans-Cinnamaldehyde with Hydrido-Carbonyl Osmium(II) Complexes of Chelating Phosphine Ligands.

ChemInform ◽  
2010 ◽  
Vol 29 (2) ◽  
pp. no-no
Author(s):  
M.-K. JUNG ◽  
S. HUH ◽  
W.-Y. LEE ◽  
M.-J. JUN
Keyword(s):  
Phosphine Ligands

Nickel-Catalyzed Suzuki Cross Couplings with Unprotected Allylic Alcohols Enabled by Bidentate N-Heterocyclic Carbene (NHC)/Phosphine Ligands

ACS Catalysis ◽  
2017 ◽  
Vol 8 (1) ◽  
pp. 86-89 ◽  
Author(s):  
S. Hadi Nazari ◽  
Jefferson E. Bourdeau ◽  
Michael R. Talley ◽  
Gabriel A. Valdivia-Berroeta ◽  
Stacey J. Smith ◽  
...  
Keyword(s):  
Phosphine Ligands ◽  
Allylic Alcohols
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