Synthesis and Characterization of Palladium(II) CNC Pincer Complexes with Novel Bis(1,2,3-triazolylidene)amine Ligands

2018 ◽  
Vol 3 (38) ◽  
pp. 10706-10710 ◽  
Author(s):  
Linfeng Li ◽  
Lei Cao ◽  
Xiaoyu Yan
Keyword(s):  
Pincer Complexes ◽  
Synthesis And Characterization ◽  
Amine Ligands

scholarly journals Synthesis and characterization of bis- and tris-carbonyl Mn(I) and Re(I) PNP pincer complexes

2018 ◽  
Vol 150 (1) ◽  
pp. 111-119 ◽  
Author(s):  
Mathias Glatz ◽  
Jan Pecak ◽  
Lena Haager ◽  
Berthold Stoeger ◽  
Karl Kirchner
Keyword(s):  
Pincer Complexes ◽  
Synthesis And Characterization

scholarly journals H/D Exchange Under Mild Conditions in Arenes and Unactivated Alkanes with C6D6 and D2O Using Rigid, Electron-rich Iridium PCP Pincer Complexes

2020 ◽  
Author(s):  
Joel D. Smith ◽  
George Durrant ◽  
Daniel Ess ◽  
Warren Piers
Keyword(s):  
Hydrogen Isotope ◽  
Isotope Exchange ◽  
Room Temperature ◽  
Pincer Complexes ◽  
Synthesis And Characterization ◽  
Hydrogen Isotope Exchange ◽  
Mild Conditions ◽  
Highly Active ◽  
Pcp Pincer

<div>The synthesis and characterization of an iridium polyhydride complex (Ir-H4)</div><div>supported by an electron-rich PCP framework is described. This complex readily loses molecular</div><div>hydrogen allowing for rapid room temperature hydrogen isotope exchange (HIE) at the hydridic</div><div>positions and the α-C-H site of the ligand with deuterated solvents such as benzene-d6, toluene-d8</div><div>and THF-d8. The removal of 1-2 equivalents of molecular H2 forms unsaturated iridium carbene</div><div>trihydride (Ir-H3) or monohydride (Ir-H) compounds that are able to create further unsaturation</div><div>by reversibly transferring a hydride to the ligand carbene carbon. These species are highly active</div><div>hydrogen isotope exchange (HIE) catalysts using C6D6 or D2O as deuterium sources for the</div><div>deuteration of a variety of substrates. By modifying conditions to influence the Ir-Hn speciation,</div><div>deuteration levels can range from near exhaustive to selective only for sterically accessible sites.</div><div>Preparative level deuterations of select substrates were performed allowing for procurement of</div><div>>95% deuterated compounds in excellent isolated yields; the catalyst can be regenerated by</div><div>treatment of residues with H2 and is still active for further reactions.</div>

Synthesis and characterization of new Pd(II) non-symmetrical Pincer complexes derived from thioether functionalized iminophosphoranes. Evaluation of their catalytic activity in the Suzuki–Miyaura couplings

2014 ◽  
Vol 749 ◽  
pp. 287-295 ◽  
Author(s):  
Sandra Ramírez-Rave ◽  
Fabiola Estudiante-Negrete ◽  
Rubén A. Toscano ◽  
Simón Hernández-Ortega ◽  
David Morales-Morales ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Pincer Complexes ◽  
Synthesis And Characterization

Synthesis and characterization of diacetyl platinum(II) complexes with two primary and secondary amine ligands

2012 ◽  
Vol 715 ◽  
pp. 93-101 ◽  
Author(s):  
Tim Kluge ◽  
Martin Bette ◽  
Cornelia Vetter ◽  
Jürgen Schmidt ◽  
Dirk Steinborn
Keyword(s):  
Secondary Amine ◽  
Synthesis And Characterization ◽  
Amine Ligands

scholarly journals Synthesis and Characterization of a Series of Structurally and Electronically Diverse Fe(II) Complexes Featuring a Family of Triphenylamido-Amine Ligands

2010 ◽  
Vol 49 (1) ◽  
pp. 108-122 ◽  
Author(s):  
Patrina Paraskevopoulou ◽  
Lin Ai ◽  
Qiuwen Wang ◽  
Devender Pinnapareddy ◽  
Rama Acharyya ◽  
...  
Keyword(s):  
Synthesis And Characterization ◽  
Amine Ligands

Synthesis and characterization of ML and ML2 metal complexes with amino acid substituted bis(2-picolyl)amine ligands

2016 ◽  
Vol 45 (7) ◽  
pp. 2845-2858 ◽  
Author(s):  
Đani Škalamera ◽  
Ernest Sanders ◽  
Robert Vianello ◽  
Aleksandra Maršavelski ◽  
Andrej Pevec ◽  
...  
Keyword(s):  
Amino Acid ◽  
Dft Calculations ◽  
Metal Complexes ◽  
Synthesis And Characterization ◽  
Amine Ligands

The stoichiometry and stereochemistry of bis(2-picolyl)amine (bpa) or bis(2-quinaldyl)amine (bqa) metal complexes were studied by spectroscopy, crystallography and DFT calculations.

Sign in / Sign up

Export Citation Format

Share Document