Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 An isolated nitridyl radical-bridged {Rh(N·)Rh} complex.

Literature DB >> 24842721

An isolated nitridyl radical-bridged {Rh(N·)Rh} complex.

Yann Gloaguen¹, Christophe Rebreyend, Martin Lutz, Pravin Kumar, Martina Huber, Jarl Ivar van der Vlugt, Sven Schneider, Bas de Bruin.

Abstract

Photochemical activation of [(PNNH)Rh(N3)] (PNNH = 6-di-(tert-butyl)phosphinomethyl-2,2'-bipyridine) complex 2 produced the paramagnetic (S = 1/2), [(PNN)Rh=N(·)-Rh(PNN)] complex 3 (PNN(-) = methylene-deprotonated PNNH), which could be crystallographically characterized. Spectroscopic investigation of 3 indicates a predominant nitridyl radical ((·)N(2-)) character, which was confirmed computationally. Complex 3 reacts selectively with CO, producing two equivalents of [(PNN)Rh(I)(CO)] complex 4, presumably by nitridyl radical N,N-coupling.

Entities: Chemical Gene

Keywords: EPR spectroscopy; nitrogen donors; non-innocent ligands; radicals; rhodium

Mesh：

Substances：

Year: 2014 PMID： 24842721 DOI： 10.1002/anie.201403445

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

Keyword Cloud
Cited

10 in total

1. Electronic Structures and Reactivity Profiles of Aryl Nitrenoid-Bridged Dicopper Complexes.

Authors: Kurtis M Carsch; James T Lukens; Ida M DiMucci; Diana A Iovan; Shao-Liang Zheng; Kyle M Lancaster; Theodore A Betley
Journal: J Am Chem Soc Date: 2020-01-22 Impact factor: 15.419

2. Homolytic N-H activation of ammonia: hydrogen transfer of parent iridium ammine, amide, imide, and nitride species.

Authors: Markus G Scheibel; Josh Abbenseth; Markus Kinauer; Frank W Heinemann; Christian Würtele; Bas de Bruin; Sven Schneider
Journal: Inorg Chem Date: 2015-07-20 Impact factor: 5.165

3. Ruthenium PNN(O) Complexes: Cooperative Reactivity and Application as Catalysts for Acceptorless Dehydrogenative Coupling Reactions.

Authors: Sandra Y de Boer; Ties J Korstanje; Stefan R La Rooij; Rogier Kox; Joost N H Reek; Jarl Ivar van der Vlugt
Journal: Organometallics Date: 2017-04-06 Impact factor: 3.876

4. An iridium(iii/iv/v) redox series featuring a terminal imido complex with triplet ground state.

Authors: Markus Kinauer; Martin Diefenbach; Heiko Bamberger; Serhiy Demeshko; Edward J Reijerse; Christian Volkmann; Christian Würtele; Joris van Slageren; Bas de Bruin; Max C Holthausen; Sven Schneider
Journal: Chem Sci Date: 2018-04-17 Impact factor: 9.825

5. Combining metal-metal cooperativity, metal-ligand cooperativity and chemical non-innocence in diiron carbonyl complexes.

Authors: Cody B van Beek; Nicolaas P van Leest; Martin Lutz; Sander D de Vos; Robertus J M Klein Gebbink; Bas de Bruin; Daniël L J Broere
Journal: Chem Sci Date: 2022-01-18 Impact factor: 9.825

An isolated nitridyl radical-bridged {Rh(N·)Rh} complex.

1. Electronic Structures and Reactivity Profiles of Aryl Nitrenoid-Bridged Dicopper Complexes.

2. Homolytic N-H activation of ammonia: hydrogen transfer of parent iridium ammine, amide, imide, and nitride species.

3. Ruthenium PNN(O) Complexes: Cooperative Reactivity and Application as Catalysts for Acceptorless Dehydrogenative Coupling Reactions.

4. An iridium(iii/iv/v) redox series featuring a terminal imido complex with triplet ground state.

5. Combining metal-metal cooperativity, metal-ligand cooperativity and chemical non-innocence in diiron carbonyl complexes.

6. A multi-iron system capable of rapid N2 formation and N2 cleavage.

7. Electrocatalytic Azide Oxidation Mediated by a Rh(PNP) Pincer Complex.

8. Selective Carbanion-Pyridine Coordination of a Reactive P,N Ligand to Rh^I.

9. Radical-Type Reactivity and Catalysis by Single-Electron Transfer to or from Redox-Active Ligands.

10. Structural and Oxidation State Alternatives in Platinum and Palladium Complexes of a Redox-Active Amidinato Ligand.