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Synthesis and Reactivity of an Anionic Diazoolefin.
- Source :
-
Angewandte Chemie . 8/21/2023, Vol. 135 Issue 34, p1-5. 5p. - Publication Year :
- 2023
-
Abstract
- Bent (hetero)allenes such as carbodicarbenes and carbodiphosphoranes can act as neutral C‐donor ligands, and diverse applications in coordination chemistry have been reported. N‐Heterocyclic diazoolefins are heterocumulenes, which can function in a similar fashion as L‐type ligands. Herein, we describe the synthesis and the reactivity of an anionic diazoolefin. This compound displays distinct reactivity compared to neutral diazoolefins, as evidenced by the preparation of diazo compounds via protonation, alkylation, or silylation. The anionic diazoolefin can be employed as an ambidentate, X‐type ligand in salt metathesis reactions with metal halide complexes. Extrusion of dinitrogen was observed in a reaction with PCl(NiPr2)2, resulting in a stable phosphinocarbene. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00448249
- Volume :
- 135
- Issue :
- 34
- Database :
- Academic Search Index
- Journal :
- Angewandte Chemie
- Publication Type :
- Academic Journal
- Accession number :
- 169945303
- Full Text :
- https://doi.org/10.1002/ange.202308625