A new class of ZnII and CrIII porphyrins incorporated into porous polymer matrices via an atmospheric pressure plasma enhanced CVD to form gas sensing layers

Philip Heier; Nicolas D. Boscher; Torsten Bohn; Katja Heinze; Patrick Choquet

doi:10.1039/c3ta13488a

A new class of Zn^II and Cr^III porphyrins incorporated into porous polymer matrices via an atmospheric pressure plasma enhanced CVD to form gas sensing layers

Philip Heier, Nicolas D. Boscher, Torsten Bohn, Katja Heinze, Patrick Choquet

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

13 Citations (Scopus)

Abstract

Designed Zn^II and Cr^III porphyrins (Zn^IIP, Cr^IIIP(Cl)(H₂O)) and conventional Zn^IITPP and Cr^IIITPP(Cl)(H₂O) are immobilized into porous polysiloxane films via chemical vapor deposition enhanced by an atmospheric pressure dielectric barrier discharge. UV/vis spectroscopy and mass spectrometry prove the integrity of the chromophores after the plasma treatment. The optical amine sensing capabilities of the films are investigated spectroscopically on exposure to triethylamine vapors. A series of coatings with different porphyrin loadings indicate influences of the deposition conditions on the growth of the sensing films and hence the device performance. Additionally, the synthesis and characterization of the novel porphyrin complex Cr^IIIP(Cl)(H ₂O) is reported.

Original language	English
Pages (from-to)	1560-1570
Number of pages	11
Journal	Journal of Materials Chemistry A
Volume	2
Issue number	5
DOIs	https://doi.org/10.1039/c3ta13488a
Publication status	Published - 7 Feb 2014
Externally published	Yes

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title = "A new class of ZnII and CrIII porphyrins incorporated into porous polymer matrices via an atmospheric pressure plasma enhanced CVD to form gas sensing layers",

abstract = "Designed ZnII and CrIII porphyrins (ZnIIP, CrIIIP(Cl)(H2O)) and conventional ZnIITPP and CrIIITPP(Cl)(H2O) are immobilized into porous polysiloxane films via chemical vapor deposition enhanced by an atmospheric pressure dielectric barrier discharge. UV/vis spectroscopy and mass spectrometry prove the integrity of the chromophores after the plasma treatment. The optical amine sensing capabilities of the films are investigated spectroscopically on exposure to triethylamine vapors. A series of coatings with different porphyrin loadings indicate influences of the deposition conditions on the growth of the sensing films and hence the device performance. Additionally, the synthesis and characterization of the novel porphyrin complex CrIIIP(Cl)(H 2O) is reported.",

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A new class of Zn^II and Cr^III porphyrins incorporated into porous polymer matrices via an atmospheric pressure plasma enhanced CVD to form gas sensing layers. / Heier, Philip; Boscher, Nicolas D.; Bohn, Torsten et al.
In: Journal of Materials Chemistry A, Vol. 2, No. 5, 07.02.2014, p. 1560-1570.

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

TY - JOUR

T1 - A new class of ZnII and CrIII porphyrins incorporated into porous polymer matrices via an atmospheric pressure plasma enhanced CVD to form gas sensing layers

AU - Heier, Philip

AU - Boscher, Nicolas D.

AU - Bohn, Torsten

AU - Heinze, Katja

AU - Choquet, Patrick

PY - 2014/2/7

Y1 - 2014/2/7

N2 - Designed ZnII and CrIII porphyrins (ZnIIP, CrIIIP(Cl)(H2O)) and conventional ZnIITPP and CrIIITPP(Cl)(H2O) are immobilized into porous polysiloxane films via chemical vapor deposition enhanced by an atmospheric pressure dielectric barrier discharge. UV/vis spectroscopy and mass spectrometry prove the integrity of the chromophores after the plasma treatment. The optical amine sensing capabilities of the films are investigated spectroscopically on exposure to triethylamine vapors. A series of coatings with different porphyrin loadings indicate influences of the deposition conditions on the growth of the sensing films and hence the device performance. Additionally, the synthesis and characterization of the novel porphyrin complex CrIIIP(Cl)(H 2O) is reported.

AB - Designed ZnII and CrIII porphyrins (ZnIIP, CrIIIP(Cl)(H2O)) and conventional ZnIITPP and CrIIITPP(Cl)(H2O) are immobilized into porous polysiloxane films via chemical vapor deposition enhanced by an atmospheric pressure dielectric barrier discharge. UV/vis spectroscopy and mass spectrometry prove the integrity of the chromophores after the plasma treatment. The optical amine sensing capabilities of the films are investigated spectroscopically on exposure to triethylamine vapors. A series of coatings with different porphyrin loadings indicate influences of the deposition conditions on the growth of the sensing films and hence the device performance. Additionally, the synthesis and characterization of the novel porphyrin complex CrIIIP(Cl)(H 2O) is reported.

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DO - 10.1039/c3ta13488a

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A new class of Zn^II and Cr^III porphyrins incorporated into porous polymer matrices via an atmospheric pressure plasma enhanced CVD to form gas sensing layers

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