INSITU ESR AND UV VISIBLE SPECTROSCOPIC STUDIES OF IRON PHTHALOCYANINE FILMS DEPOSITED ON GOLD ELECTRODES

被引：5

作者：

HE, P

CROUIGNEAU, P

BEDEN, B

LAMY, C

机构：

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1990年 / 290卷 / 1-2期

关键词：

D O I：

10.1016/0022-0728(90)87432-J

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The electrochemical behaviour of iron phthalocyanine (FeIIPc) films, supported on gold substrates, was studied in 3.5 M NaOH solution, using cyclic voltammetry and coupled "in situ" ESR and UV-visible spectroscopic techniques. Two types of electron transfer were observed in the potential range from -0.45 to -1.0 V vs. Hg/HgO. According to the "in situ" spectroscopy investigations, these two processes were assigned respectively to electron transfers involving first the ligand ring, and then the centre iron ion. © 1990.

引用

收藏

页码：215 / 227

页数：13

相关论文

共 15 条

[1] CORRELATION BETWEEN SPECTROSCOPIC PROPERTIES OF IRON PHTHALOCYANINES AND THEIR ACTIVITIES FOR ELECTRODIC REDUCTION OF OXYGEN IN ALKALINE MEDIA [J].

APPLEBY, AJ ;

FLEISCH, J ;

SAVY, M .

JOURNAL OF CATALYSIS, 1976, 44 (02) :281-292

[2] A SIMULTANEOUS VOLTAMMETRIC AND UV-VISIBLE REFLECTANCE SPECTROSCOPIC INVESTIGATION OF THE ADSORPTION OF CARBON-MONOXIDE ON A PLATINUM-ELECTRODE IN AQUEOUS-SOLUTION [J].

COLLAS, N ;

BEDEN, B ;

LEGER, JM ;

LAMY, C .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1985, 186 (1-2) :287-297

[3] THE ELECTROCHROMIC PROPERTIES OF LUTETIUM AND OTHER PHTHALOCYANINES [J].

COLLINS, GCS ;

SCHIFFRIN, DJ .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1982, 139 (02) :335-369

[4]

COOWAR F, 1988, J ELECTROANAL CHEM, V216, P119

[5]

FIERRO CA, 1984, SPR EL SOC M CINC

[6] CARBON-MONOXIDE INSERTION IN CARBON-IRON PORPHYRIN BONDS GENERATED FROM ALKYL-HALIDES AND ELECTROCHEMICALLY REDUCED IRON PORPHYRINS [J].

GUEUTIN, C ;

LEXA, D ;

SAVEANT, JM ;

MOMENTEAU, M .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1988, 256 (01) :219-222

[7] ELECTROCHEMICAL AND INSITU ELECTRON-SPIN-RESONANCE STUDIES OF IRON PHTHALOCYANINE DEPOSITED ON CARBON ELECTRODES [J].

HE, P ;

LU, J ;

CHA, C ;

CROUIGNEAU, P ;

LEGER, JM ;

LAMY, C .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1990, 290 (1-2) :203-214

[8] OXYGEN REDUCTION IN ACID-MEDIA - INVESTIGATIONS BY ELECTROREFLECTANCE ON ADSORBED IRON PHTHALOCYANINE AND NAPHTHALOCYANINE LAYERS [J].

HINNEN, C ;

COOWAR, F ;

SAVY, M .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1989, 264 (1-2) :167-180

[9] INSITU ELECTRON-SPIN RESONANCE SPECTROSCOPY STUDIES OF ELECTRODE PROCESSES [J].

LAMY, C ;

CROUIGNEAU, P .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1983, 150 (1-2) :545-552

[10] ON THE ELECTROCHEMICAL-BEHAVIOR OF IRON PHTHALOCYANINE FILM ELECTRODES IN ACID-SOLUTION [J].

MELENDRES, CA ;

FENG, XK .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1983, 130 (04) :811-814