Literature DB >> 25203394

Formation of heterobimetallic zirconium/cobalt diimido complexes via a four-electron transformation.

Bing Wu1, Raúl Hernández Sánchez, Mark W Bezpalko, Bruce M Foxman, Christine M Thomas.   

Abstract

The reactivity of the reduced heterobimetallic complex Zr((i)PrNP(i)Pr2)3CoN2 (1) toward aryl azides was examined, revealing a four-electron redox transformation to afford unusual heterobimetallic zirconium/cobalt diimido complexes. In the case of p-tolyl azide, the diamagnetic C3-symmetric bis(terminal imido) complex 3 is formed, but mesityl azide instead leads to asymmetric complex 4 featuring a bridging imido fragment.

Entities:  

Year:  2014        PMID： 25203394     DOI： 10.1021/ic501490e

Source DB:  PubMed          Journal:  Inorg Chem        ISSN： 0020-1669            Impact factor:   5.165


  7 in total

1.  Ligand-Based Control of Single-Site vs. Multi-Site Reactivity by a Trichromium Cluster.

Authors:  Amymarie K Bartholomew; Cristin E Juda; Jonathon N Nessralla; Benjamin Lin; SuYin Grass Wang; Yu-Sheng Chen; Theodore A Betley
Journal:  Angew Chem Int Ed Engl       Date:  2019-03-27       Impact factor: 15.336

2.  Is the Electrophilicity of the Metal Nitrene the Sole Predictor of Metal-Mediated Nitrene Transfer to Olefins? Secondary Contributing Factors as Revealed by a Library of High-Spin Co(II) Reagents.

Authors:  Anshika Kalra; Vivek Bagchi; Patrina Paraskevopoulou; Purak Das; Lin Ai; Yiannis Sanakis; Grigorios Raptopoulos; Sudip Mohapatra; Amitava Choudhury; Zhicheng Sun; Thomas R Cundari; Pericles Stavropoulos
Journal:  Organometallics       Date:  2021-06-04       Impact factor: 3.876

3.  H2 and carbon-heteroatom bond activation mediated by polarized heterobimetallic complexes.

Authors:  R Malcolm Charles; Timothy P Brewster
Journal:  Coord Chem Rev       Date:  2021-02-07       Impact factor: 22.315

4.  Synthesis and Characterization of Tantalum-Based Early-Late Heterobimetallic Complexes Supported by 2-(diphenylphosphino)pyrrolide Ligands.

Authors:  Peter L Dunn; Evan P Beaumier; Ian A Tonks
Journal:  Polyhedron       Date:  2020-02-24       Impact factor: 3.052

5.  A Pseudotetrahedral Terminal Oxoiron(IV) Complex: Mechanistic Promiscuity in C-H Bond Oxidation Reactions.

Authors:  Katrin Warm; Alice Paskin; Uwe Kuhlmann; Eckhard Bill; Marcel Swart; Michael Haumann; Holger Dau; Peter Hildebrandt; Kallol Ray
Journal:  Angew Chem Int Ed Engl       Date:  2021-02-15       Impact factor: 15.336

6.  Umpolung in a Pair of Cobalt(III) Terminal Imido/Imidyl Complexes.

Authors:  Weiqing Mao; Dominik Fehn; Frank W Heinemann; Andreas Scheurer; Maurice van Gastel; Sergio A V Jannuzzi; Serena DeBeer; Dominik Munz; Karsten Meyer
Journal:  Angew Chem Int Ed Engl       Date:  2022-08-03       Impact factor: 16.823

7.  C-H Bond Activation by an Imido Cobalt(III) and the Resulting Amido Cobalt(II) Complex.

Authors:  Alexander Reckziegel; Clemens Pietzonka; Florian Kraus; C Gunnar Werncke
Journal:  Angew Chem Int Ed Engl       Date:  2020-03-27       Impact factor: 15.336
  7 in total

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