Literature DB >> 28556527

A T-Shaped Nickel(I) Metalloradical Species.

Changho Yoo1, Yunho Lee1.   

Abstract

A T-shaped NiI complex was synthesized using a rigid acridane-based pincer ligand to prepare a metalloradical center. Structural data displays a nickel ion is embedded in the plane of a PNP ligand. Having a sterically exposed half-filled dx2-y2 orbital, this three-coordinate NiI species reveals unique open-shell reactivity including the homolytic cleavage of various σ-bonds, such as H-H, N-N, and C-C.
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  C−C bond activation; metalloradicals; nickel; radicals

Year:  2017        PMID： 28556527     DOI： 10.1002/anie.201704487

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  8 in total

1.  Hydrazine Capture and N-N Bond Cleavage at Iron Enabled by Flexible Appended Lewis Acids.

Authors:  John J Kiernicki; Matthias Zeller; Nathaniel K Szymczak
Journal:  J Am Chem Soc       Date:  2017-12-11       Impact factor: 15.419

2.  Reactivity of (bi-Oxazoline)organonickel Complexes and Revision of a Catalytic Mechanism.

Authors:  Luchuan Ju; Qiao Lin; Nicole J LiBretto; Clifton L Wagner; Chunhua Tony Hu; Jeffrey T Miller; Tianning Diao
Journal:  J Am Chem Soc       Date:  2021-08-31       Impact factor: 15.419

3.  Tetrahedral iron featuring an appended Lewis acid: distinct pathways for the reduction of hydroxylamine and hydrazine.

Authors:  John J Kiernicki; Emily E Norwine; Matthias Zeller; Nathaniel K Szymczak
Journal:  Chem Commun (Camb)       Date:  2019-10-01       Impact factor: 6.222

4.  The elusive abnormal CO2 insertion enabled by metal-ligand cooperative photochemical selectivity inversion.

Authors:  Felix Schneck; Jennifer Ahrens; Markus Finger; A Claudia Stückl; Christian Würtele; Dirk Schwarzer; Sven Schneider
Journal:  Nat Commun       Date:  2018-03-21       Impact factor: 14.919

5.  Metalloradical Cations and Dications Based on Divinyldiphosphene and Divinyldiarsene Ligands.

Authors:  Mahendra K Sharma; Dennis Rottschäfer; Beate Neumann; Hans-Georg Stammler; Sergi Danés; Diego M Andrada; Maurice van Gastel; Alexander Hinz; Rajendra S Ghadwal
Journal:  Chemistry       Date:  2021-03-03       Impact factor: 5.236

6.  Enhanced Dihydrogen Activation by Mononuclear Iridium(II) Compounds: A Mechanistic Study.

Authors:  Nereida Hidalgo; Juan José Moreno; Inés García-Rubio; Jesús Campos
Journal:  Angew Chem Int Ed Engl       Date:  2022-07-13       Impact factor: 16.823

7.  H/D exchange under mild conditions in arenes and unactivated alkanes with C6D6 and D2O using rigid, electron-rich iridium PCP pincer complexes.

Authors:  Joel D Smith; George Durrant; Daniel H Ess; Benjamin S Gelfand; Warren E Piers
Journal:  Chem Sci       Date:  2020-06-16       Impact factor: 9.825

8.  Ligand Protonation Triggers H2 Release from a Dinickel Dihydride Complex to Give a Doubly "T"-Shaped Dinickel(I) Metallodiradical.

Authors:  Peng-Cheng Duan; Roland Alexander Schulz; Anton Römer; Benjamin E Van Kuiken; Sebastian Dechert; Serhiy Demeshko; George E Cutsail; Serena DeBeer; Ricardo A Mata; Franc Meyer
Journal:  Angew Chem Int Ed Engl       Date:  2020-11-24       Impact factor: 15.336
  8 in total

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