Synthesis and Properties of C,N-Chelated Carbene Complexes of Palladium(II) with 2-Aminobenzo[d]thiazole Fragment

Mikherdov, Alexander S.; Baikov, S. V.; Proskurina, Irina; Shetnev, Аnton; Котов, А. Д.

doi:10.1134/s1070363219100128

Cited by 5 publications

(1 citation statement)

References 33 publications

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“…Owing to the pronounced ability to stabilize uncommon compounds of metals in diverse oxidation states, diaminocarbenes (Scheme 1) are key ligands, and their complexes with different transition metals have been applied in biomedicine [1][2][3][4][5][6][7][8][9][10], as catalysts in wide range of organic reactions [11][12][13][14][15][16][17][18][19][20][21][22], and in the development of functional and luminescent materials [23][24][25].…”

Section: Introductionmentioning

confidence: 99%

Alternative Transformations of N-Heterocyclic Carbene Complexes of the Group 11 Metals in Transmetalation Reactions (A Review)

Mikhaylov

Балова

2021

Russ J Gen Chem

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The carbene transfer from N-heterocyclic carbene complexes of Group 11 metals (NHC-M C ) (especially silver and copper) to other metals is considered a convenient and universal, sometimes having no alternative, method for the synthesis of a wide range of important N-heterocyclic carbene complexes of transition metals. As the number of successful examples of transmetalation with the formation of the target product has increased, the data were accumulated on alternative or unexpected results of the interaction of NHC-M C complexes with compounds of other metals. This review considers the examples of NHC-M C reactions with compounds of other metals which proceed with a change in the metals oxidation state, conversion of (NHC)M C X into cationic homoleptic [(NHC) 2 M C ] + forms, transmetalation retaining the other metal in the coordination sphere of the product, or formation of heterometallic adducts preserving the M C -C carbene bond, rather than these occurring according to the standard reaction pathway. Unusual "reverse" carbene transfer reactions have been considered separately. The review material reveals a promising new synthetic potential of NHC-M C in the reactions with other metals and discusses the possible mechanisms and driving forces of such transformations. The most important aspects of the application of the obtained products, primarily in various catalytic processes, have been considered as well.

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