Anodic Electrodeposition of Thin Films of Polypyrrole Functionalized with Metal Bipyridyl Redox Centers

Jeffrey G. Eaves; Hugh S. Munro; David Parker

doi:10.1021/ic00252a004

Anodic Electrodeposition of Thin Films of Polypyrrole Functionalized with Metal Bipyridyl Redox Centers

Jeffrey G. Eaves
, Hugh S. Munro
, David Parker^*

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

67 Citations (Scopus)

Abstract

Anodic electropolymerization of the pyrrole-substituted monomer complexes [Fe[bpypyrr]₃]²⁺, [Ru(bpypyrr)₃]²⁺, and [Ru-(bpy)(bpypyrr)₂]²⁺is described, where bpypyrr = 5-(N-pyrrolyImethyl)-2,2ʹ-bipyridine and bpy = 2,2ʹ’-bipyridine. The stable polymeric thin films have been studied with cyclic voltammetry and chronoamperometry and characterized with ESC A. The iron film has a conductivity of ca. 3 X 10^-5Ω^-1cm^-1, and charge transport occurs through the films with D_ct= 5 X 10^-10cm²s^-1. Electron transfer to solution species may occur either via diffusion through the polymer matrix or via redox conduction through the film. The films possess redox conductivity, which permits sustained film growth.

Original language	English
Pages (from-to)	644-650
Number of pages	7
Journal	Inorganic Chemistry
Volume	26
Issue number	5
DOIs	https://doi.org/10.1021/ic00252a004
Publication status	Published - 1 Mar 1987

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@article{cc23a74354e7401193927d5bc74e9b59,

title = "Anodic Electrodeposition of Thin Films of Polypyrrole Functionalized with Metal Bipyridyl Redox Centers",

abstract = "Anodic electropolymerization of the pyrrole-substituted monomer complexes [Fe[bpypyrr]3]2+, [Ru(bpypyrr)3]2+, and [Ru-(bpy)(bpypyrr)2]2+is described, where bpypyrr = 5-(N-pyrrolyImethyl)-2,2ʹ-bipyridine and bpy = 2,2ʹ{\textquoteright}-bipyridine. The stable polymeric thin films have been studied with cyclic voltammetry and chronoamperometry and characterized with ESC A. The iron film has a conductivity of ca. 3 X 10-5Ω-1cm-1, and charge transport occurs through the films with Dct= 5 X 10-10cm2s-1. Electron transfer to solution species may occur either via diffusion through the polymer matrix or via redox conduction through the film. The films possess redox conductivity, which permits sustained film growth.",

author = "Eaves, \{Jeffrey G.\} and Munro, \{Hugh S.\} and David Parker",

note = "Publisher Copyright: {\textcopyright} American Chemical Society",

year = "1987",

month = mar,

day = "1",

doi = "10.1021/ic00252a004",

language = "English",

volume = "26",

pages = "644--650",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "5",

}

TY - JOUR

T1 - Anodic Electrodeposition of Thin Films of Polypyrrole Functionalized with Metal Bipyridyl Redox Centers

AU - Eaves, Jeffrey G.

AU - Munro, Hugh S.

AU - Parker, David

PY - 1987/3/1

Y1 - 1987/3/1

N2 - Anodic electropolymerization of the pyrrole-substituted monomer complexes [Fe[bpypyrr]3]2+, [Ru(bpypyrr)3]2+, and [Ru-(bpy)(bpypyrr)2]2+is described, where bpypyrr = 5-(N-pyrrolyImethyl)-2,2ʹ-bipyridine and bpy = 2,2ʹ’-bipyridine. The stable polymeric thin films have been studied with cyclic voltammetry and chronoamperometry and characterized with ESC A. The iron film has a conductivity of ca. 3 X 10-5Ω-1cm-1, and charge transport occurs through the films with Dct= 5 X 10-10cm2s-1. Electron transfer to solution species may occur either via diffusion through the polymer matrix or via redox conduction through the film. The films possess redox conductivity, which permits sustained film growth.

AB - Anodic electropolymerization of the pyrrole-substituted monomer complexes [Fe[bpypyrr]3]2+, [Ru(bpypyrr)3]2+, and [Ru-(bpy)(bpypyrr)2]2+is described, where bpypyrr = 5-(N-pyrrolyImethyl)-2,2ʹ-bipyridine and bpy = 2,2ʹ’-bipyridine. The stable polymeric thin films have been studied with cyclic voltammetry and chronoamperometry and characterized with ESC A. The iron film has a conductivity of ca. 3 X 10-5Ω-1cm-1, and charge transport occurs through the films with Dct= 5 X 10-10cm2s-1. Electron transfer to solution species may occur either via diffusion through the polymer matrix or via redox conduction through the film. The films possess redox conductivity, which permits sustained film growth.

UR - https://www.scopus.com/pages/publications/0000327365

U2 - 10.1021/ic00252a004

DO - 10.1021/ic00252a004

M3 - Journal article

AN - SCOPUS:0000327365

SN - 0020-1669

VL - 26

SP - 644

EP - 650

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 5

ER -

Anodic Electrodeposition of Thin Films of Polypyrrole Functionalized with Metal Bipyridyl Redox Centers

Abstract

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