Recent progress in synthesis of ferrocenyl dendrimers and their application in anion recognition

Deng, Libo; Wang, Li; Dong, Xiaochen

doi:10.1163/156855507780378258

Cited by 10 publications

(11 citation statements)

References 44 publications

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“…A cyclic receptor (Figure 4) was expected to dimensionally complement and encapsule the anions in its cavity. 30 N,N′-Bisethoxyethane- [12]amideferrocenophane (11) has a hygrophilic cyclic amine structure. However, unexpected results showed that 11 had low selectivity in recognition, which may be attributed to the flexibility of the amine loop.…”

Section: Molecular Recognition Based Onmentioning

confidence: 99%

“…However, unexpected results showed that 11 had low selectivity in recognition, which may be attributed to the flexibility of the amine loop. 31 A ferrocene bis(triazole) macrocycle (12) was synthesized by Eglinton coupling of an acyclic bis(alkyne) precusor. With the diyne unit in its structure, 12 showed rigid geometry in the macrocycle.…”

Section: Molecular Recognition Based Onmentioning

confidence: 99%

“…Additionally, ferrocene has a lower oxidation potential to lose an electron on account of the oxidizability of its iron atom and two stable redox states (ferrocene and ferrocenium) (Figure ) . If they are properly designed, ferrocene derivatives and ferrocene-based polymers and dendrimers − which have a fast electron-transfer rate and exhibit excellent charge/discharged properties − can be applied in molecular recognition and as electrochemical sensors …”

Section: Introductionmentioning

confidence: 99%

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Molecular Recognition and Sensing Based on Ferrocene Derivatives and Ferrocene-Based Polymers

et al. 2014

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In the field of electrochemical detection, ferrocene has a promising application prospect in view of its impact as a component of molecular receptors and sensing materials. In this review, we aim to describe the principle of ferrocene-based electrochemical detection and further discuss its design and performances. In particular, two forms of detection, molecular recognition and sensing systems, were specified. Ferrocene-based molecular receptors with all kinds of structures covering derivatives, polymers, and supramolecular receptors are presented. Benefits of their structures to the recognition behavior are compared and discussed. In electrochemical sensors, the ferrocenecontaining component is used as a mediator or a label. The architectural design, enhancement effect of additives, and the structures of ferrocene-containing components in the corresponding sensors are discussed in this review. Among sensors with different structures, film-type, sandwich-type, and displacement-type sensors are the main architecturally designed sensors. In addition, auxiliary materials such as conducting carbon materials (carbon nanotubes, graphene, and graphene oxide), nanoparticles (magnetic nanoparticles and gold nanoparticles), and modified saccharides which provide synergy in the conductivity and biocompatibility for ferrocene-containing sensors will be discussed as well.

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Section: Molecular Recognition Based Onmentioning

confidence: 99%

Section: Molecular Recognition Based Onmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Molecular Recognition and Sensing Based on Ferrocene Derivatives and Ferrocene-Based Polymers

et al. 2014

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“…To the best of our knowledge, a number of comprehensive articles focusing on ferrocene‐based derivatives with azobenzene units have been reported . But few articles provide a detailed account of the development of these kinds of compounds.…”

Section: Introductionmentioning

confidence: 99%

Recent research progress in the synthesis, properties and applications of ferrocene‐based derivatives and polymers with azobenzene

Zhai

Wang

et al. 2015

Applied Organom Chemis

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Aromatic azobenzene derivatives are outstanding organic photochromic compounds that possess unique photochemical properties. These compounds are widely used in research and development for various applications, especially in information storage, owing to their ability to isomerize between cis (Z) and trans (E) forms under the influence of light of different wavelengths. On account of these advantages, many efforts have been made to generalize the use of azobenzene derivatives. Furthermore, ferrocene-based polymers and derivatives are promising candidates for functional materials due to their unique redox properties. By interlinking ferrocene with azobenzene, novel functional materials can be obtained that will integrate the excellent properties of both and will provide new applications in various fields including information storage, ion recognition, molecular devices, etc. This article provides an overview of the synthesis, properties and applications of novel ferrocene-based polymers and derivatives containing azobenzene units.

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“…These polymers have potential applications in the fields of medicine, additives, coatings, composites, catalysis, etc. [6][7][8][9][10].…”

Section: Introductionmentioning

confidence: 99%

Synthesis of novel poly(ester amine) dendrimers by Michael addition and acrylate esterification

Han¹,

Lin

Yang³

et al. 2012

Designed Monomers and Polymers

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Dendrimers are a new kind of polymers. They have gained widespread attentions due to their remarkable properties in recent years. In the present work, a facile and efficient synthetic approach to prepare poly(ester amine) dendrimers is presented. Three different generations of poly(ester amine) dendrimers are synthesized starting from using pentaerythritol tetraacrylate as a core, followed by Michael addition and acrylate esterification reactions. This synthetic protocol is highly efficient, high yielding, and environmentally benign. To the best of our knowledge, this is the first time that these novel poly(ester amine) dendrimers are synthesized by using Michael addition reaction as the key step. The chemical structures of these poly(ester amine) dendrimers were measured with Fourier transform infrared (FT-IR) spectroscopy, NMR, elemental analysis, gas permeation chromatography, and matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF). In addition, the hydroxyl value and solubilities of the poly(ester amine) dendrimers were also examined. These synthesized poly(ester amine) dendrimers, which have well-defined structures with very narrow polydispersities, can be used in many fields such as chemical engineering, medicine, and nanoengineering.

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Recent progress in synthesis of ferrocenyl dendrimers and their application in anion recognition

Cited by 10 publications

References 44 publications

Molecular Recognition and Sensing Based on Ferrocene Derivatives and Ferrocene-Based Polymers

Molecular Recognition and Sensing Based on Ferrocene Derivatives and Ferrocene-Based Polymers

Recent research progress in the synthesis, properties and applications of ferrocene‐based derivatives and polymers with azobenzene

Synthesis of novel poly(ester amine) dendrimers by Michael addition and acrylate esterification

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