Electrochemical behavior of poly(ferrocenyldimethylsilane-β-dimethylsiloxane) films

被引：38

作者：

Chen, T ^{[1
]}

Wang, L ^{[1
]}

Jiang, GH ^{[1
]}

Wang, JJ ^{[1
]}

Dong, XC ^{[1
]}

Wang, XJ ^{[1
]}

Zhou, JF ^{[1
]}

Wang, CL ^{[1
]}

Wang, W ^{[1
]}

机构：

[1] Zhejiang Univ, State Key Lab Polymer React Engn, Hangzhou 310027, Peoples R China

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2005年 / 109卷 / 10期

关键词：

D O I：

10.1021/jp0461246

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The electrochemical behavior of poly(ferrocenyldimethylsilane-b-dimethylsiloxane) (PFDMS-b-PDMS) films deposited on a glassy carbon electrode was investigated by means of cyclic voltammetry (CV). The influences of the solvent, film thickness, temperature, and PDMS block length in PFDMS-b-PDMS on the electrode process were discussed. It was found that in 0.1 M aqueous LiClO4 the electrochemical processes of the films on a glassy carbon electrode were complex and have a low rate of electron transport and mass diffusion. The kinetic parameters obtained indicated that the electrode process was controlled by both the electrode reaction and mass diffusion.

引用

页码：4624 / 4630

页数：7

共 28 条

[11] Transition metal-based polymers with controlled architectures: Well-defined poly(ferrocenylsilane) homopolymers and multiblock copolymers via the living anionic ring-opening polymerization of silicon-bridged [1]ferrocenophanes [J].

Ni, YZ ;

Rulkens, R ;

Manners, I .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (17) :4102-4114

[12] Synthesis, structure, and ring-opening polymerization (ROP) of a phosphonium-bridged [1]ferrocenophane [J].

Peckham, TJ ;

Lough, AJ ;

Manners, I .

ORGANOMETALLICS, 1999, 18 (06) :1030-1040

[13] Moderating the reactivity of living anionic poly(ferrocenyldimethylsilane) with a diphenylethylene chain end:: Synthesis and characterization of polystyrene-polyferrocenylsilane graft copolymers [J].

Power-Billard, KN ;

Wieland, P ;

Schäfer, M ;

Nuyken, O ;

Manners, I .

MACROMOLECULES, 2004, 37 (06) :2090-2095

[14] Redox-active organometallic vesicles: Aqueous self-assembly of a diblock copolymer with a hydrophilic polyferrocenylsilane polyelectrolyte block [J].

Power-Billard, KN ;

Spontak, RJ ;

Manners, I .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (10) :1260-1264

[15] Bulk microphase segregation of an asymmetric organometallic-inorganic diblock copolymer: A remarkable example of concentric cylinders [J].

Raez, J ;

Zhang, YM ;

Cao, L ;

Petrov, S ;

Erlacher, K ;

Wiesner, U ;

Manners, I ;

Winnik, MA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (20) :6010-6011

[16] Nanotubes from the self-assembly of asymmetric crystalline-coil poly(ferrocenylsilane-siloxane) block copolymers [J].

Raez, J ;

Manners, I ;

Winnik, MA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (35) :10381-10395

[17] LIVING ANIONIC RING-OPENING POLYMERIZATION OF SILICON-BRIDGED [1]FERROCENOPHANES - SYNTHESIS AND CHARACTERIZATION OF POLY(FERROCENYLSILANE)-POLYSILOXANE BLOCK-COPOLYMERS [J].

RULKENS, R ;

NI, YZ ;

MANNERS, I .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (26) :12121-12122

[18] Linear oligo(ferrocenyldimethylsilanes) with between two and nine ferrocene units: Electrochemical and structural models for poly(ferrocenylsilane) high polymers [J].

Rulkens, R ;

Lough, AJ ;

Manners, I ;

Lovelace, SR ;

Grant, C ;

Geiger, WE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (50) :12683-12695

[19]

TANG HD, 2001, POLYM B, V4, P15

[20] Studies on synthesis and properties of poly(ferrocenyldimethylsilanes) and poly(ferrocenylmethylphenylsilanes) [J].

Wang, L ;

Ye, CY ;

Zhang, PY ;

Pan, J ;

Feng, LX ;

Wang, SF ;

Peng, TZ .

EUROPEAN POLYMER JOURNAL, 2002, 38 (03) :531-535

← 1 2 3 →