Condensation polymers of dicyclopentadienyl iron with aromatic diazoium salts and magnetism

Chun Peng Chai; Yun Pu Wang; Rong Min Wang; Hong Xia Ren; Cheng Jun Hao

doi:10.1002/pat.446

Condensation polymers of dicyclopentadienyl iron with aromatic diazoium salts and magnetism

Chun Peng Chai, Yun Pu Wang^*, Rong Min Wang, Hong Xia Ren, Cheng Jun Hao

^*Corresponding author for this work

Northwest Normal University

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Five kinds of condensation polymers of dicyclopentadienyl iron with aromatic diazoium salts were firstly composed. Using inductively coupled plasma (ICP) and FT-IR their structures were characterized. Their thermal stability was discussed using TG and DTA. The electronic structure of iron was studied by Mössbauer spectra and electron spin resonance (ESR) spectra. Measurement of temperature dependence of the magnetic property (M-T curve) of the condensation polymers indicates that they have stronger magnetism. At a temperature of T = 1.5 K, the loop of magnetic hysteresis was obtained. The strongest magnetic condensation polymer was benzyl ferrocene making 1//X_m - T, obtaining a condensation temperature of T_c = 20.5 K, when T < T_u the condensation polymer shows ferromagnetism.

Original language	English
Pages (from-to)	55-60
Number of pages	6
Journal	Polymers for Advanced Technologies
Volume	15
Issue number	1-2
DOIs	https://doi.org/10.1002/pat.446
Publication status	Published - 2004
Externally published	Yes

Keywords

Condensation polymer
Diazoium salts
Dicyclopentadienyl iron
Magnetism

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10.1002/pat.446

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title = "Condensation polymers of dicyclopentadienyl iron with aromatic diazoium salts and magnetism",

abstract = "Five kinds of condensation polymers of dicyclopentadienyl iron with aromatic diazoium salts were firstly composed. Using inductively coupled plasma (ICP) and FT-IR their structures were characterized. Their thermal stability was discussed using TG and DTA. The electronic structure of iron was studied by M{\"o}ssbauer spectra and electron spin resonance (ESR) spectra. Measurement of temperature dependence of the magnetic property (M-T curve) of the condensation polymers indicates that they have stronger magnetism. At a temperature of T = 1.5 K, the loop of magnetic hysteresis was obtained. The strongest magnetic condensation polymer was benzyl ferrocene making 1//Xm - T, obtaining a condensation temperature of Tc = 20.5 K, when T < Tu the condensation polymer shows ferromagnetism.",

keywords = "Condensation polymer, Diazoium salts, Dicyclopentadienyl iron, Magnetism",

author = "Chai, {Chun Peng} and Wang, {Yun Pu} and Wang, {Rong Min} and Ren, {Hong Xia} and Hao, {Cheng Jun}",

year = "2004",

doi = "10.1002/pat.446",

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volume = "15",

pages = "55--60",

journal = "Polymers for Advanced Technologies",

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TY - JOUR

T1 - Condensation polymers of dicyclopentadienyl iron with aromatic diazoium salts and magnetism

AU - Chai, Chun Peng

AU - Wang, Yun Pu

AU - Wang, Rong Min

AU - Ren, Hong Xia

AU - Hao, Cheng Jun

PY - 2004

Y1 - 2004

N2 - Five kinds of condensation polymers of dicyclopentadienyl iron with aromatic diazoium salts were firstly composed. Using inductively coupled plasma (ICP) and FT-IR their structures were characterized. Their thermal stability was discussed using TG and DTA. The electronic structure of iron was studied by Mössbauer spectra and electron spin resonance (ESR) spectra. Measurement of temperature dependence of the magnetic property (M-T curve) of the condensation polymers indicates that they have stronger magnetism. At a temperature of T = 1.5 K, the loop of magnetic hysteresis was obtained. The strongest magnetic condensation polymer was benzyl ferrocene making 1//Xm - T, obtaining a condensation temperature of Tc = 20.5 K, when T < Tu the condensation polymer shows ferromagnetism.

AB - Five kinds of condensation polymers of dicyclopentadienyl iron with aromatic diazoium salts were firstly composed. Using inductively coupled plasma (ICP) and FT-IR their structures were characterized. Their thermal stability was discussed using TG and DTA. The electronic structure of iron was studied by Mössbauer spectra and electron spin resonance (ESR) spectra. Measurement of temperature dependence of the magnetic property (M-T curve) of the condensation polymers indicates that they have stronger magnetism. At a temperature of T = 1.5 K, the loop of magnetic hysteresis was obtained. The strongest magnetic condensation polymer was benzyl ferrocene making 1//Xm - T, obtaining a condensation temperature of Tc = 20.5 K, when T < Tu the condensation polymer shows ferromagnetism.

KW - Condensation polymer

KW - Diazoium salts

KW - Dicyclopentadienyl iron

KW - Magnetism

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U2 - 10.1002/pat.446

DO - 10.1002/pat.446

M3 - Article

AN - SCOPUS:1542716741

SN - 1042-7147

VL - 15

SP - 55

EP - 60

JO - Polymers for Advanced Technologies

JF - Polymers for Advanced Technologies

IS - 1-2

ER -

Condensation polymers of dicyclopentadienyl iron with aromatic diazoium salts and magnetism

Abstract

Keywords

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