Oxidative polymerization of pyrrole and aniline in Hofmann-type inclusion compounds

Chun Guey Wu; Henry O. Marcy; Donald C. DeGroot; Jon L. Schindler; Carl R. Kannewurf; Mercouri G. Kanatzidis

doi:10.1016/0379-6779(91)91161-3

Oxidative polymerization of pyrrole and aniline in Hofmann-type inclusion compounds

Chun Guey Wu^*, Henry O. Marcy, Donald C. DeGroot, Jon L. Schindler, Carl R. Kannewurf, Mercouri G. Kanatzidis

^*Corresponding author for this work

Chemistry

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

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Abstract

The reaction of the Hofmann-type inclusion compounds (CP₄H₅N)Ni(CN)₂NH₃ (I) and (C₆H₅NH₂)Ni(CN)₂NH₃ (II) with various oxidants is reported to yield electrically conductive polypyrrole/Ni(CN)₂NH₃ (III) and polyaniline/Ni(CN)₂NH₃ (IV) type composites. (III) is a conductive material while (IV) is an insulator. The synthetic details as well as spectroscopic electron microscopic and X-ray diffraction data on the state of the polymers inside the Ni(CN)₂NH₃ host material are presented. Data obtained from single crystals of these materials are presented, as well as variable temperature charge transport measurements such as electrical conductivity and thermopower.

Original language	English (US)
Pages (from-to)	693-698
Number of pages	6
Journal	Synthetic Metals
Volume	41
Issue number	1-2
DOIs	https://doi.org/10.1016/0379-6779(91)91161-3
State	Published - Apr 30 1991

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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@article{5e75ccbb34bd4294bdec75897e433308,

title = "Oxidative polymerization of pyrrole and aniline in Hofmann-type inclusion compounds",

abstract = "The reaction of the Hofmann-type inclusion compounds (CP4H5N)Ni(CN)2NH3 (I) and (C6H5NH2)Ni(CN)2NH3 (II) with various oxidants is reported to yield electrically conductive polypyrrole/Ni(CN)2NH3 (III) and polyaniline/Ni(CN)2NH3 (IV) type composites. (III) is a conductive material while (IV) is an insulator. The synthetic details as well as spectroscopic electron microscopic and X-ray diffraction data on the state of the polymers inside the Ni(CN)2NH3 host material are presented. Data obtained from single crystals of these materials are presented, as well as variable temperature charge transport measurements such as electrical conductivity and thermopower.",

author = "Wu, {Chun Guey} and Marcy, {Henry O.} and DeGroot, {Donald C.} and Schindler, {Jon L.} and Kannewurf, {Carl R.} and Kanatzidis, {Mercouri G.}",

note = "Funding Information: Acknowledgement. Financial support from the National Science Foundation (grant DMR-8917805 to MGK) is gratefully acknowledged. At Northwestern University support was provided by ONR; this work made use of Central Facilities supported by NSF through the Materials Research Center.",

year = "1991",

month = apr,

day = "30",

doi = "10.1016/0379-6779(91)91161-3",

language = "English (US)",

volume = "41",

pages = "693--698",

journal = "Synthetic Metals",

issn = "0379-6779",

publisher = "Elsevier BV",

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T1 - Oxidative polymerization of pyrrole and aniline in Hofmann-type inclusion compounds

AU - Wu, Chun Guey

AU - Marcy, Henry O.

AU - DeGroot, Donald C.

AU - Schindler, Jon L.

AU - Kannewurf, Carl R.

AU - Kanatzidis, Mercouri G.

N1 - Funding Information: Acknowledgement. Financial support from the National Science Foundation (grant DMR-8917805 to MGK) is gratefully acknowledged. At Northwestern University support was provided by ONR; this work made use of Central Facilities supported by NSF through the Materials Research Center.

PY - 1991/4/30

Y1 - 1991/4/30

N2 - The reaction of the Hofmann-type inclusion compounds (CP4H5N)Ni(CN)2NH3 (I) and (C6H5NH2)Ni(CN)2NH3 (II) with various oxidants is reported to yield electrically conductive polypyrrole/Ni(CN)2NH3 (III) and polyaniline/Ni(CN)2NH3 (IV) type composites. (III) is a conductive material while (IV) is an insulator. The synthetic details as well as spectroscopic electron microscopic and X-ray diffraction data on the state of the polymers inside the Ni(CN)2NH3 host material are presented. Data obtained from single crystals of these materials are presented, as well as variable temperature charge transport measurements such as electrical conductivity and thermopower.

AB - The reaction of the Hofmann-type inclusion compounds (CP4H5N)Ni(CN)2NH3 (I) and (C6H5NH2)Ni(CN)2NH3 (II) with various oxidants is reported to yield electrically conductive polypyrrole/Ni(CN)2NH3 (III) and polyaniline/Ni(CN)2NH3 (IV) type composites. (III) is a conductive material while (IV) is an insulator. The synthetic details as well as spectroscopic electron microscopic and X-ray diffraction data on the state of the polymers inside the Ni(CN)2NH3 host material are presented. Data obtained from single crystals of these materials are presented, as well as variable temperature charge transport measurements such as electrical conductivity and thermopower.

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U2 - 10.1016/0379-6779(91)91161-3

DO - 10.1016/0379-6779(91)91161-3

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AN - SCOPUS:0026137585

SN - 0379-6779

VL - 41

SP - 693

EP - 698

JO - Synthetic Metals

JF - Synthetic Metals

IS - 1-2

ER -

Oxidative polymerization of pyrrole and aniline in Hofmann-type inclusion compounds

Abstract

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