Direct pyrolysis mass spectrometry studies on thermal degradation characteristics of poly(phenylene vinylene) with well-defined PSt side chains

Y. Nur; D. G. Colak; I. Cianga; Y. Yagci; J. Hacaloglu

doi:10.1007/s10973-008-9036-9

Direct pyrolysis mass spectrometry studies on thermal degradation characteristics of poly(phenylene vinylene) with well-defined PSt side chains

Y. Nur, D. G. Colak, I. Cianga, Y. Yagci, J. Hacaloglu^*

^*Corresponding author for this work

Department of Chemistry

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

7 Citations (Scopus)

Abstract

Thermal degradation characteristics of a new macromonomer polystyrene with central 4,4'-dicarbaldehyde terphenyl moieties and poly(phenylene vinylene) with well-defined polystyrene (PPV/PSt) as lateral substituents were investigated via direct pyrolysis mass spectrometry. A slight increase in thermal stability of PSt was detected for (PPV/PSt) and attributed to higher thermal stability of PPV backbone. It was almost impossible to differentiate products due to the decomposition of PPV backbone from those produced by degradation of PSt.

Original language	English
Pages (from-to)	157-162
Number of pages	6
Journal	Journal of Thermal Analysis and Calorimetry
Volume	94
Issue number	1
DOIs	https://doi.org/10.1007/s10973-008-9036-9
Publication status	Published - Oct 2008

Keywords

Poly(phenylene vinylene)
Polystyrene
Pyrolysis mass spectrometry
Thermal degradation

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10.1007/s10973-008-9036-9

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title = "Direct pyrolysis mass spectrometry studies on thermal degradation characteristics of poly(phenylene vinylene) with well-defined PSt side chains",

abstract = "Thermal degradation characteristics of a new macromonomer polystyrene with central 4,4'-dicarbaldehyde terphenyl moieties and poly(phenylene vinylene) with well-defined polystyrene (PPV/PSt) as lateral substituents were investigated via direct pyrolysis mass spectrometry. A slight increase in thermal stability of PSt was detected for (PPV/PSt) and attributed to higher thermal stability of PPV backbone. It was almost impossible to differentiate products due to the decomposition of PPV backbone from those produced by degradation of PSt.",

keywords = "Poly(phenylene vinylene), Polystyrene, Pyrolysis mass spectrometry, Thermal degradation",

author = "Y. Nur and Colak, {D. G.} and I. Cianga and Y. Yagci and J. Hacaloglu",

year = "2008",

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doi = "10.1007/s10973-008-9036-9",

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AU - Nur, Y.

AU - Colak, D. G.

AU - Cianga, I.

AU - Yagci, Y.

AU - Hacaloglu, J.

PY - 2008/10

Y1 - 2008/10

N2 - Thermal degradation characteristics of a new macromonomer polystyrene with central 4,4'-dicarbaldehyde terphenyl moieties and poly(phenylene vinylene) with well-defined polystyrene (PPV/PSt) as lateral substituents were investigated via direct pyrolysis mass spectrometry. A slight increase in thermal stability of PSt was detected for (PPV/PSt) and attributed to higher thermal stability of PPV backbone. It was almost impossible to differentiate products due to the decomposition of PPV backbone from those produced by degradation of PSt.

AB - Thermal degradation characteristics of a new macromonomer polystyrene with central 4,4'-dicarbaldehyde terphenyl moieties and poly(phenylene vinylene) with well-defined polystyrene (PPV/PSt) as lateral substituents were investigated via direct pyrolysis mass spectrometry. A slight increase in thermal stability of PSt was detected for (PPV/PSt) and attributed to higher thermal stability of PPV backbone. It was almost impossible to differentiate products due to the decomposition of PPV backbone from those produced by degradation of PSt.

KW - Poly(phenylene vinylene)

KW - Polystyrene

KW - Pyrolysis mass spectrometry

KW - Thermal degradation

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SN - 1388-6150

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JF - Journal of Thermal Analysis and Calorimetry

IS - 1

ER -

Direct pyrolysis mass spectrometry studies on thermal degradation characteristics of poly(phenylene vinylene) with well-defined PSt side chains

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