Study on synthesis and electrochemical properties of novel ferrocene-based compounds and their applications in anion recognition

Wang, Li; Tan, Qiaohua; Ma, Zhenni; Hu, Huarong; Chen, Zhefu

doi:10.1016/j.electacta.2009.04.032

Cited by 27 publications

(12 citation statements)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Furthermore, it can be observed that the weight loss is a multistage process that corresponds to three peaks in the DTA curve which is in accordance with the literature [36,44]. The first stage of weight loss appeared at 320°C and it is assigned to the breakage of the ester bonds (C=O and C-O) connected to the ferrocene units producing a large amount of carbon dioxide which is responsible for this weight loss.…”

Section: Thermal and Liquid Crystalline Properties Of Pdefdsupporting

confidence: 71%

See 1 more Smart Citation

Study on the electrochemical, thermal, and liquid crystalline properties of poly(diethyleneglycol 1,1′-ferrocene dicarboxylate)

Amer

Wang

Amin

et al. 2012

Designed Monomers and Polymers

Self Cite

View full text Add to dashboard Cite

Poly(diethyleneglycol 1,1′-ferrocene dicarboxylate) (PDEFD) was synthesized by solution polycondensation reaction of diethylene glycol with 1,1′-ferrocenyl chloride. The synthesized polymer was characterized via the measurement of its 1 H NMR spectrum, UV-vis spectrum, and FTIR spectrum. X-ray diffraction pattern was measured to investigate the crystallinity of the synthesized polymer and it was found that the polymer was mostly amorphous. The molecular weight of the polymer was determined by gel permeation chromatography. In addition, the electrochemical properties of the synthesized polymer were examined and the influence of many parameters, including the solvent, the scan rate, and the electrolyte concentration was studied. The electrode processes were found to be controlled by both electrode reaction and the mass diffusion. In addition, the electrochemical processes of PDEFD in dimethyl sulfoxide (DMSO) were confirmed neither to be totally reversible nor completely irreversible. Moreover, the thermogravimetric analysis and differential thermal analysis were employed to examine the thermal properties of the polymer. Finally, the liquid crystalline properties of the synthesized polymer were investigated via the polarizing optical microscope technique.

show abstract

Section: Thermal and Liquid Crystalline Properties Of Pdefdsupporting

confidence: 71%

“…The electrochemical behavior of ferrocene compounds and ferrocene-based polymers was found to be affected by many factors including the type and the concentration of the supporting electrolyte, the potential scan rate, and also the polarity of the solvent [34,36,[44][45][46].…”

Section: Electrochemical Propertiesmentioning

confidence: 99%

Study on the electrochemical, thermal, and liquid crystalline properties of poly(diethyleneglycol 1,1′-ferrocene dicarboxylate)

Amer

Wang

Amin

et al. 2012

Designed Monomers and Polymers

Self Cite

View full text Add to dashboard Cite

show abstract

“…So, the electrochemical properties of G0, G1 and G2 (0.5 mM) were analyzed in DCM, CHCl 3 and dimethylsulfoxide (DMSO) using Bu 4 NBF 4 (0.10 M) as a supporting electrolyte at various potential scan rates with CV. It was found that the CV curves of G0, G1 and G2 were affected by both solvent polarity and potential scan rate . An increase in polarity of the solvent resulted in the deformation of the peak shapes.…”

Section: Resultsmentioning

confidence: 99%

Tris(2‐aminoethyl)amine‐based ferrocene‐terminated dendrimers as burning rate catalysts for ammonium perchlorate‐based propellant decomposition

Zain‐ul‐Abdin

Wang

Khan

et al. 2018

Applied Organom Chemis

Self Cite

View full text Add to dashboard Cite

Ferrocene-based derivatives show potential application as burning rate catalysts (BRCs) for solid composite propellants. However, migration problems of simple ferrocene-based derivatives limit their application as BRCs in solid composite propellants. To overcome the migration problems of ferrocene-based BRCs and to enhance the burning rate of ammonium perchlorate (AP)-based propellants, zero-to second-generation tris(2-aminoethyl)amine-based ferrocene-terminated dendrimers (G0, G1 and G2) were synthesized. The structures of G0, G1 and G2 were confirmed using 1 H NMR, Fourier transform infrared and UV-visible spectroscopies. The electrochemical behavior of G0, G1 and G2 was investigated using cyclic voltammetry. It was found that G0, G1 and G2 showed redox behavior due to the presence of ferrocene and this redox behavior was diffusion controlled over the investigated scan range. The burning rate catalytic effect of G0, G1 and G2 on thermal decomposition of AP was investigated using thermogravimetry and differential thermogravimetry. G0, G1 and G2 showed good catalytic effect on the thermal decomposition of AP.Anti-migration studies showed that migration of G0, G1 and G2 was much slower than that of 2,2-bis(ethylferrocenyl)propane (catocene) and ferrocene.

show abstract

“…The chemistry of ferrocene and its derivatives attracted a considerable interest in the last decade [1][2][3][4][5][6][7][8][9][10] because ferrocenyl compounds have many applications in the synthesis of mononuclear and binuclear complexes [11][12][13][14][15] and electrochemistry [16][17][18] potential uses as biosensors 19,20 and catalysis [21][22][23][24] . But, to the best of our knowledge, there is scanty information about the antioxidant activity of ferrocenyl compounds.…”

Section: Introductionmentioning

confidence: 99%

Cis and Trans Isomers of 1-Hydroxyiminoalkylferrocenes and Their Antioxidant Activity

Sun¹,

Zhang²,

Liu³

2013

Asian J. Chem.

View full text Add to dashboard Cite

Condensation reactions of acylferrocene with hydroxylamine hydrochloride afforded a series of acylferrocene oximes, 1-hydroxyiminoalkylferrocenes (3a-d) and each separated into cis and trans isomers which has antioxidant activity towards DPPH •. Kinetics parameters (log Z) for the reaction of samples with DPPH • were determined. The result indicates that 1-hydroxyiminoalkylferrocenes have antioxidant properties which are related to the stereochemistry of the α-substituent hydroxyimino group. Because of a long conjugated chain, resulting in electron delocalization, the antioxidant activity of (3a-d) is better than BHT and enhanced with the increase of compounds concentration of (3a-d), but reduced as the bulkiness of the α-substituent hydroximino group increased. The antioxidant activity of 1-hydroxyiminoalkylferrocene was much higher than that of the precursors (acylferrocenes). Antioxidant activity of cis-isomers is slightly bigger than that of trans-isomers.

show abstract

Study on synthesis and electrochemical properties of novel ferrocene-based compounds and their applications in anion recognition

Cited by 27 publications

References 32 publications

Study on the electrochemical, thermal, and liquid crystalline properties of poly(diethyleneglycol 1,1′-ferrocene dicarboxylate)

Study on the electrochemical, thermal, and liquid crystalline properties of poly(diethyleneglycol 1,1′-ferrocene dicarboxylate)

Tris(2‐aminoethyl)amine‐based ferrocene‐terminated dendrimers as burning rate catalysts for ammonium perchlorate‐based propellant decomposition

Cis and Trans Isomers of 1-Hydroxyiminoalkylferrocenes and Their Antioxidant Activity

Contact Info

Product

Resources

About