Synthesis, characterization and electrochemistry of [Pd(PP)MeCl] compounds with 1,1′-bis(phosphino)ferrocene ligands

Hendricks, Michelle E.; Xu, Xiaoyu; Boller, Thomas R.; Samples, Evan M.; Johnson, Adam R.; Nataro, Chip

doi:10.1016/j.poly.2021.115104

Cited by 3 publications

(1 citation statement)

References 70 publications

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“…However, in all cases, the results show greater preference for bidentate bridge coordination through said phosphine (Figure 6). The addition of an iron nucleus to these compounds provides the possibility to them to be used for reduction˗oxidation processes increasing their properties in the electrochemical field [2].…”

Section: Synthesis Of Pd-fe Hetero-trimetallic Compoundsmentioning

confidence: 99%

Structural Study of a Pd–Fe Hetero-Trinuclear Compound

Munín‐Cruz

Rúa‐Sueiro

Ortigueira

et al. 2022

The 3rd International Online Conference on Crystals

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Cyclometallated compounds, specifically cyclopalladates, have been synthesized for years. In this work, we describe a new family of compounds in which an iron core has been introduced in addition to Pd. This novel characteristic provides interesting properties to these compounds, such as the possibility of undergoing reduction˗oxidation processes due to the versatility of the iron nucleus. XRD study of the resulting crystalline structure allows explaining the compound behavior.

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Section: Synthesis Of Pd-fe Hetero-trimetallic Compoundsmentioning

confidence: 99%

Structural Study of a Pd–Fe Hetero-Trinuclear Compound

Munín‐Cruz

Rúa‐Sueiro

Ortigueira

et al. 2022

The 3rd International Online Conference on Crystals

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Synthesis of 1,1′‐bisphosphinoferrocenes using electrophilic addition reactions of tungsten coordinated phosphenium ions and phosphine triflates

Bumraiwha

Sterenberg

2022

Journal of Organometallic Chemistry

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Cleavage of [Pd2(PP)2(μ-Cl)2][BArF24]2 (PP = Bis(phosphino)ferrocene, BArF24 = Tetrakis(3,5-bis(trifluoromethyl)phenyl)borate) with Monodentate Phosphines

Leiby,

Parparcén,

Ding

et al. 2024

Molecules

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The addition of Na[BArF24] (BArF24 = tetrakis(3,5-bis(trifluoromethyl)phenyl)borate) to [Pd(PP)Cl2] (PP = 1,1′-bis(phosphino)ferrocene ligands) compounds results in the loss of a chloride ligand and the formation of the dimeric species [Pd2(PP)2(μ-Cl)2][BArF24]2. In most cases, the addition of a monodentate phosphine, PR3, to these dimeric species leads to cleaving of the dimer and formation of [Pd(PP)(PR3)Cl][BArF24]. While these reactions are readily observed via a significant color change, the 31P{1H} NMR spectra offer more significant support, as the singlet for the dimer is replaced with three doublets of doublets. The reaction seems to take place for a wide range of PR3 ligands, although there do appear to be steric limitations to the reaction. The compounds were thoroughly characterized by NMR, and X-ray crystal structures of several of the compounds were obtained. In addition, the ferrocenyl backbone of the 1,1′-bis(phosphino)ferrocene ligands provides an opportunity to examine the oxidative electrochemistry of these compounds. In general, the potential at which oxidations of these compounds occurs shows a dependence on the phosphine substituents.

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Synthesis, characterization and electrochemistry of [Pd(PP)MeCl] compounds with 1,1′-bis(phosphino)ferrocene ligands

Cited by 3 publications

References 70 publications

Structural Study of a Pd–Fe Hetero-Trinuclear Compound

Structural Study of a Pd–Fe Hetero-Trinuclear Compound

Synthesis of 1,1′‐bisphosphinoferrocenes using electrophilic addition reactions of tungsten coordinated phosphenium ions and phosphine triflates

Cleavage of [Pd2(PP)2(μ-Cl)2][BArF24]2 (PP = Bis(phosphino)ferrocene, BArF24 = Tetrakis(3,5-bis(trifluoromethyl)phenyl)borate) with Monodentate Phosphines

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