Ferrocene-containing Polymers: Intermediary Complex Formation in the Polycondensation of N,N-Dimethylaminomethylferrocene

Neuse, Eberhard W.; Quo, Edward

doi:10.1038/205494a0

Cited by 9 publications

(1 citation statement)

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“…Like other macromolecules, sandwich complex‐containing macromolecules can be obtained through step polymerization mechanisms, which include esterification, hydrosilylation, amidation, and aromatic substitution, as well as other substitution reactions. These step polymerization reactions offer the opportunity to tune the properties of the sandwich complex‐containing macromolecule through the incorporation of various spacers . Electronics as well as the structure of the spacers tunes electronic interaction between the metal centers, solubility, and thermal properties of the resulting polymer.…”

Section: Macromolecules Bearing Sandwich Complexes In the Main Chainmentioning

confidence: 99%

Sandwich Complex‐Containing Macromolecules: Property Tunability Through Versatile Synthesis

Abd‐El‐Aziz

Agatemor

Etkin

2014

Macromol. Rapid Commun.

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Sandwich complexes feature unique properties as the physical and electronic properties of a hydrocarbon ligand or its derivative are integrated into the physical, electronic, magnetic, and optical properties of a metal. Incorporation of these complexes into macromolecules results in intriguing physical, electrical, and optical properties that were hitherto unknown in organic-based macromolecules. These properties are tunable through well-designed synthetic strategies. This review surveys many of the synthetic approaches that have resulted in tuning the properties of sandwich complex-containing macromolecules. While the past two decades have seen an ever-growing number of research publications in this field, gaps remain to be filled. Thus, we expect this review to stimulate research interest towards bridging these gaps, which include the insolubility of some of these macromolecules as well as expanding the scope of the sandwich complexes.

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Section: Macromolecules Bearing Sandwich Complexes In the Main Chainmentioning

confidence: 99%

Sandwich Complex‐Containing Macromolecules: Property Tunability Through Versatile Synthesis

Abd‐El‐Aziz

Agatemor

Etkin

2014

Macromol. Rapid Commun.

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The Synthesis of Substituted Ferrocenes and other π‐Cyclopentadienyl‐Transition Metal Compounds

Bublitz

Rinehart

2011

Organic Reactions

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The discovery of dicyclopentadienyliron (ferrocene) in 1951 led to the development of an entirely new area of organometallic chemistry that of the pi‐metallohydrocarbons. Representative compounds are the pi‐metalloarenes such as dibenzenechromium, the pi‐methallopseudoarenes such as ferrocene, and the pi‐metalloolefin complexes such as butadiene iron tricarbonyl Since there is a great amount of literature available at this time, the treatment here is limited to three dimensions: to include only compounds containing cyclopentadienyl rings, of these to include only those which have shown to undergo aromatic substitution,reactions and within this group only synthetic aspects of their chemistry. This nearly restricts the discussion to syntheses of substituted ferrocenes.

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Ferrocene‐containing polymers. VII. Polycondensation of ferrocene with furfural.

Neuse¹,

Koda²,

Carter³

1965

Makromol. Chem.

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The interaction of ferrocene with furfural has been investigated. It has been found that condensation can be achieved in the melt phase, with LEWIS acids as catalysts. The resulting polymers are predominantly linear, with chains composed of alternating ferrocenylene and methine units and 2‐furyl substituents attached to the latter. The number‐average moleculare weights range from approximately 800 to 4500. Structural evidence for these products has been derived from chemical, infrared and nuclear magnetic resonance spectroscopic analyses on non‐fractionated and subfractionated samples. Subfractions of enhanced monodispersity have been utilized for determination of degree of homoannular bonding along the polymer backbone. Several competing side‐reactions involving the 2‐furyl group have been observed.

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Ferrocene-containing Polymers: Intermediary Complex Formation in the Polycondensation of N,N-Dimethylaminomethylferrocene

Cited by 9 publications

References 0 publications

Sandwich Complex‐Containing Macromolecules: Property Tunability Through Versatile Synthesis

Sandwich Complex‐Containing Macromolecules: Property Tunability Through Versatile Synthesis

The Synthesis of Substituted Ferrocenes and other π‐Cyclopentadienyl‐Transition Metal Compounds

Ferrocene‐containing polymers. VII. Polycondensation of ferrocene with furfural.

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