Oxidation of a Sulfide Group in a Self-Assembled Monolayer

Nolan Tillman; Abraham Ulman; James F. Elman

doi:10.1021/la00088a024

Oxidation of a Sulfide Group in a Self-Assembled Monolayer

Nolan Tillman, Abraham Ulman, James F. Elman

Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

A monolayer film prepared on silicon substrates from ll-[4-(methylthio)phenoxy]-l-(trichlorosilyl)undecane (1) was investigated by FTIR, XPS, ellipsometry, and contact angle measurements. Treatment of this monolayer with hydrogen peroxide in acetic acid resulted in efficient conversion of the surface-localized sulfide group to a sulfoxide group. The resulting hydrophilic surface could be treated successfully with octadecyltrichlorosilane to produce a bilayer film.

Original language	English (US)
Pages (from-to)	1020-1026
Number of pages	7
Journal	Langmuir
Volume	5
Issue number	4
DOIs	https://doi.org/10.1021/la00088a024
State	Published - Jul 1 1989

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Surfaces and Interfaces
Spectroscopy
Electrochemistry

Access to Document

10.1021/la00088a024

Cite this

@article{fcb076e6ae4747d4851fabc3935f32b7,

title = "Oxidation of a Sulfide Group in a Self-Assembled Monolayer",

abstract = "A monolayer film prepared on silicon substrates from ll-[4-(methylthio)phenoxy]-l-(trichlorosilyl)undecane (1) was investigated by FTIR, XPS, ellipsometry, and contact angle measurements. Treatment of this monolayer with hydrogen peroxide in acetic acid resulted in efficient conversion of the surface-localized sulfide group to a sulfoxide group. The resulting hydrophilic surface could be treated successfully with octadecyltrichlorosilane to produce a bilayer film.",

author = "Nolan Tillman and Abraham Ulman and Elman, {James F.}",

year = "1989",

month = jul,

day = "1",

doi = "10.1021/la00088a024",

language = "English (US)",

volume = "5",

pages = "1020--1026",

journal = "Langmuir",

issn = "0743-7463",

publisher = "American Chemical Society",

number = "4",

}

TY - JOUR

T1 - Oxidation of a Sulfide Group in a Self-Assembled Monolayer

AU - Tillman, Nolan

AU - Ulman, Abraham

AU - Elman, James F.

PY - 1989/7/1

Y1 - 1989/7/1

N2 - A monolayer film prepared on silicon substrates from ll-[4-(methylthio)phenoxy]-l-(trichlorosilyl)undecane (1) was investigated by FTIR, XPS, ellipsometry, and contact angle measurements. Treatment of this monolayer with hydrogen peroxide in acetic acid resulted in efficient conversion of the surface-localized sulfide group to a sulfoxide group. The resulting hydrophilic surface could be treated successfully with octadecyltrichlorosilane to produce a bilayer film.

AB - A monolayer film prepared on silicon substrates from ll-[4-(methylthio)phenoxy]-l-(trichlorosilyl)undecane (1) was investigated by FTIR, XPS, ellipsometry, and contact angle measurements. Treatment of this monolayer with hydrogen peroxide in acetic acid resulted in efficient conversion of the surface-localized sulfide group to a sulfoxide group. The resulting hydrophilic surface could be treated successfully with octadecyltrichlorosilane to produce a bilayer film.

UR - http://www.scopus.com/inward/record.url?scp=0012692018&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0012692018&partnerID=8YFLogxK

U2 - 10.1021/la00088a024

DO - 10.1021/la00088a024

M3 - Article

AN - SCOPUS:0012692018

SN - 0743-7463

VL - 5

SP - 1020

EP - 1026

JO - Langmuir

JF - Langmuir

IS - 4

ER -

Oxidation of a Sulfide Group in a Self-Assembled Monolayer

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this