Pyrrole-substituted alkyl silanes as new adhesion promoters on oxidic substrates

被引：5

作者：

Cai, XD ^{[1
]}

Jaehne, E ^{[1
]}

Adler, HJP ^{[1
]}

机构：

[1] Tech Univ Dresden, Inst Macromol Chem & Text Chem, D-01069 Dresden, Germany

来源：

MACROMOLECULAR SYMPOSIA | 2004年 / 210卷

关键词：

monolayer; polypyrrole; omega-(pyrrol-1-yl alkyl) dimethylchlorosilanes;

D O I：

10.1002/masy.200450615

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

omega-(Pyrrol-1-yl alkyl) dimethylchlorosilanes with different chain length were synthesized and characterized with IR, NMR and elemental analysis. The growth of self-assembled monolayers of omega-(pyrrol-1-yl alkyl) dimethylchlorosilanes on oxide surfaces has been investigated. The order gradually improved with adsorption time and highly ordered SAMs were obtained for nearly 2 days adsorption time. Characterization of the films has been performed with contact angle measurements, ellipsometry, SPR and grazing incident FTIR. The chemical deposition of polypyrrole on the modified surface was investigated. The thickness of polypyrrole layer was influenced by the concentration of monomer, the deposition time, and the ratio of monomer to oxidant.

引用

页码：131 / 140

页数：10

共 23 条

[1] A SCANNING PROBE MICROSCOPY STUDY OF CONJUGATED POLYMERS [J].

BOND, SF ;

HOWIE, A ;

FRIEND, RH .

SURFACE SCIENCE, 1995, 331 :196-200

[2] Protonation, hydrolysis, and condensation of mono- and trifunctional silanes at the air/water interface [J].

Britt, DW ;

Hlady, V .

LANGMUIR, 1999, 15 (05) :1770-1776

[3] The synthesis of a number of 3-alkyl and 3-carboxy substituted pyrroles; their chemical polymerisation onto poly(vinylidene fluoride) membranes, and their use as gas sensitive resistors [J].

Costello, BPJD ;

Evans, P ;

Guernion, N ;

Ratcliffe, NM ;

Sivanand, PS ;

Teare, GC .

SYNTHETIC METALS, 2000, 114 (02) :181-188

[4] [PT]POLYPYRROLE - A NEW ORGANIC ELECTRODE MATERIAL [J].

DIAZ, A ;

VALLEJO, JMV ;

DURAN, AM .

IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 1981, 25 (01) :42-50

[5]

DUPRAT M, 1986, ELECTROCHEMICAL METH, V8, P207

[6] Highly conducting and strongly adhering polypyrrole coating layers deposited on glass substrates by a chemical process [J].

Faverolle, F ;

Attias, AJ ;

Bloch, B ;

Audebert, P ;

Andrieux, CP .

CHEMISTRY OF MATERIALS, 1998, 10 (03) :740-752

[7]

GARDNER JW, 1993, SENSOR ACTUAT B-CHEM, V8, P211

[8] ORGANIC METALS - POLYPYRROLE, A STABLE SYNTHETIC METALLIC POLYMER [J].

KANAZAWA, KK ;

DIAZ, AF ;

GEISS, RH ;

GILL, WD ;

KWAK, JF ;

LOGAN, JA ;

RABOLT, JF ;

STREET, GB .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1979, (19) :854-855

[9] Molecular aggregation state of n-octadecyltrichlorosilane monolayer prepared at an air/water interface [J].

Kojio, K ;

Ge, SR ;

Takahara, A ;

Kajiyama, T .

LANGMUIR, 1998, 14 (05) :971-974

[10] Chemical pretreatment of platinum by aromatic and aliphatic thiols. Effect on polybithiophene electrodeposition and properties [J].

Mekhalif, Z ;

Lang, P ;

Garnier, F .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1995, 399 (1-2) :61-70

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