Synthesis of 6-(1′-pyrrolyl)-n-hexyltrichlorosilane and 6-(1′-pyrrolyl)-n-hexyltrimethoxysilane:: XPS characterization of their monolayers self-assembled on polycrystalline titanium surfaces

被引：15

作者：

Cossement, D

Pierard, C

Delhalle, J

Pireaux, JJ

Hevesi, L

Mekhalif, Z

机构：

[1] Fac Univ Notre Dame Paix, Lab Interdisciplinaire Spect Elect, B-5000 Namur, Belgium

[2] Fac Univ Notre Dame Paix, Lab Chim Mat Organ, B-5000 Namur, Belgium

来源：

SURFACE AND INTERFACE ANALYSIS | 2001年 / 31卷 / 01期

关键词：

polycrystalline titanium; 6-(1 '-pyrroly)-n-hexyltrichlorosilane; 6-(1 '-pyrrolyl)-n-hexyltrimethoxysilane; self-assembled monolayer; X-ray photoelectron spectroscopy; contact angle measurements;

D O I：

10.1002/sia.947

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：

In this work are reported the synthesis of 6-(1'-pyrrolyl)-n-hexyltrichlorosilane (PyHTCS) and 6-(1/pyrrolyl)-n-hexyltrimethoxysilane (PyHTMS) and the XPS characterization of polycrystalline titanium surfaces modified with these two molecules (10(-3) M in toluene). PyHTCS forms densely packed monolayers after 15 min of reaction, whereas PyHTMS chemisorbs poorly, even after 2 h of reaction. Copyright (C) 2001 John Wiley gc Sons, Ltd.

引用

页码：18 / 22

页数：5

共 29 条

[21]

PARIKH AN, 1995, SURFACTANT ADSORPTIO, P355

[22]

Plueddemann E., 1991, SILANE COUPLING AGEN, V2nd ed.

[23]

Quinton JS, 1999, SURF INTERFACE ANAL, V28, P12, DOI 10.1002/(SICI)1096-9918(199908)28:1<12::AID-SIA611>3.3.CO

[24]

2-F