Transition metal-containing macromolecules: En route to new functional materials

Abd‐El‐Aziz, Alaa S.; Strohm, Elizabeth A.

doi:10.1016/j.polymer.2012.08.024

Cited by 113 publications

(70 citation statements)

References 212 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Metallopolymers are functional polymers with metal centers in their frameworks, which can integrate both the functions of metal elements and the properties of polymers . Many different metal‐containing building blocks and polymer topologies have been reported .…”

Section: Methodsmentioning

confidence: 99%

Synthesis of Negative‐Charged Metal‐Containing Cyclomatrix Polyphosphazene Microspheres Based on Polyoxometalates and Application in Charge‐Selective Dye Adsorption

Zhang

Miao

Yan

et al. 2018

Macromol. Rapid Commun.

View full text Add to dashboard Cite

A negative‐charged, metal‐containing cyclomatrix polyphosphazene microsphere (MCPM) is synthesized using the strategy of precipitation polymerization of di‐functionalized polyoxometalates (POMs) and hexachlorocyclotriphosphazene. The chemical structure of these MCPMs is well characterized by 13C MAS NMR and 31P MAS NMR, as well as FT‐IR, electron microscopy, and X‐ray photoelectron spectroscopy. The covalent grafting of the rigid POMs clusters into the framework of these microspheres prevents the collapsing of the pores, making these MCPMs porous materials. Taking advantage of the porous structure and the negative charges in the frameworks, these materials show interesting charge‐selective adsorption properties, as demonstrated by the selective adsorption of positive‐charged dyes in comparison with negative‐charged dyes.

show abstract

Section: Methodsmentioning

confidence: 99%

Synthesis of Negative‐Charged Metal‐Containing Cyclomatrix Polyphosphazene Microspheres Based on Polyoxometalates and Application in Charge‐Selective Dye Adsorption

Zhang

Miao

Yan

et al. 2018

Macromol. Rapid Commun.

View full text Add to dashboard Cite

show abstract

“…For example, metal-centered polymers [138] and products of coordination of metallic ions to the polymer backbone [139] and polymerization of metal-coordinated monomers [140] are called metal-containing polymers [99]. …”

Section: Classification and Synthesis Of Organic-inorganic Hybrid Polmentioning

confidence: 99%

Organic-Inorganic Hybrid Polymers as Adsorbents for Removal of Heavy Metal Ions from Solutions: A Review

2014

View full text Add to dashboard Cite

Over the past decades, organic-inorganic hybrid polymers have been applied in different fields, including the adsorption of pollutants from wastewater and solid-state separations. In this review, firstly, these compounds are classified. These compounds are prepared by sol-gel method, self-assembly process (mesopores), assembling of nanobuilding blocks (e.g., layered or core-shell compounds) and as interpenetrating networks and hierarchically structures. Lastly, the adsorption characteristics of heavy metals of these materials, including different kinds of functional groups, selectivity of them for heavy metals, effect of pH and synthesis conditions on adsorption capacity, are studied.

show abstract

“…For instance, a sandwich complex, also known as metallocene, in which two π ‐bonded hydrocarbons or their derivative ligands lie on either side of a metal cation, is an attractive strategy for the introduction of metals into macromolecular frameworks. Since the first report on a sandwich complex‐containing macromolecule, polyferrocene, by Arimoto and Haven in 1955, interest in this class of polymers has continued to grow and the numerous published reviews on sandwich complex‐containing macromolecules attest to the importance of this class of organometallic macromolecules . Here, we highlight the tunability of the properties of sandwich complex‐containing macromolecules through synthetic exploitation of their well‐established chemistry.…”

Section: Introductionmentioning

confidence: 89%

Sandwich Complex‐Containing Macromolecules: Property Tunability Through Versatile Synthesis

Abd‐El‐Aziz

Agatemor

Etkin

2014

Macromol. Rapid Commun.

Self Cite

View full text Add to dashboard Cite

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.

show abstract

Transition metal-containing macromolecules: En route to new functional materials

Cited by 113 publications

References 212 publications

Synthesis of Negative‐Charged Metal‐Containing Cyclomatrix Polyphosphazene Microspheres Based on Polyoxometalates and Application in Charge‐Selective Dye Adsorption

Synthesis of Negative‐Charged Metal‐Containing Cyclomatrix Polyphosphazene Microspheres Based on Polyoxometalates and Application in Charge‐Selective Dye Adsorption

Organic-Inorganic Hybrid Polymers as Adsorbents for Removal of Heavy Metal Ions from Solutions: A Review

Sandwich Complex‐Containing Macromolecules: Property Tunability Through Versatile Synthesis

Contact Info

Product

Resources

About