Pd(II) and trinuclear Ag(I) bis-N-heterocyclic carbene complexes: Synthesis, structural and in vitro anticancer activity

Salman, Abbas Washeel; Haque, Rosenani A.

doi:10.5155/eurjchem.7.1.115-120.1387

Cited by 9 publications

(1 citation statement)

References 22 publications

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“…Section 5) has pointed at the possibility of the direct attack of M C at the carbene-accepting metal, not involving an anion [190]. The use of homoleptic bis-NHC-Cu(I) [245] and bis-NHC-Ag(I) [246] complexes in the transmetalation reactions has additionally evidenced the possibility of the formation of bimolecular transition state with the M C -metal bond, followed by the carbene transfer via the NHC-bridged intermediate. The hydride-halide exchange (Section 5) during the (NHC)M C X reactions with hydrides of other metals [121,123,126] can also confirm the bimolecular mechanism.…”

Section: Possible Mechanisms and Driving Forces Of Transmetalation And Related Processesmentioning

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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Section: Possible Mechanisms and Driving Forces Of Transmetalation And Related Processesmentioning

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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Update on metal N-heterocyclic carbene complexes as potential anti-tumor metallodrugs

Liu

Gust

2016

Coordination Chemistry Reviews

296

141

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Metal complexes of a new azo ligand 2-[2′-(5-nitrothiazolyl) azo]-4-methoxyphenol (NTAMP): Synthesis, spectral characterization, and theoretical calculation

Waheeb

Kyhoiesh²,

Salman

et al. 2022

Inorganic Chemistry Communications

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Pd(II) and trinuclear Ag(I) bis-N-heterocyclic carbene complexes: Synthesis, structural and in vitro anticancer activity

Abstract: The synthesis imidazole-bas that the choi architectures. Despite being 5 by trans-me 1-5 were test than the rest.

Cited by 9 publications

References 22 publications

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

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

Update on metal N-heterocyclic carbene complexes as potential anti-tumor metallodrugs

Metal complexes of a new azo ligand 2-[2′-(5-nitrothiazolyl) azo]-4-methoxyphenol (NTAMP): Synthesis, spectral characterization, and theoretical calculation

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