A HIGH-RESOLUTION X-RAY PHOTOELECTRON-SPECTROSCOPY STUDY OF TRIFLUOROACETIC-ANHYDRIDE LABELING OF HYDROXYL-GROUPS - DEMONSTRATION OF THE BETA-SHIFT DUE TO -OC(O)CF3

被引：54

作者：

AMEEN, AP

WARD, RJ

SHORT, RD

BEAMSON, G

BRIGGS, D

机构：

[1] SHEFFIELD UNIV,DEPT ENGN MAT,NORTHUMBERLAND RD,SHEFFIELD S10 2TZ,ENGLAND

[2] ICI PLC,MAT RES CTR,MIDDLESBROUGH TS6 8JE,CLEVELAND,ENGLAND

来源：

POLYMER | 1993年 / 34卷 / 09期

关键词：

X-RAY PHOTOELECTRON SPECTROSCOPY; DERIVATIZATION; POLY(VINYL ALCOHOL); PLASMA POLYMERIZED POLY(ALLYL ALCOHOL); BETA-SHIFT;

D O I：

10.1016/0032-3861(93)90418-A

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Derivatization with trifluoroacetic anhydride (TFAA) followed by X-ray photoelectron spectroscopy (X.p.s.) analysis is a useful method for estimating the surface concentration of hydroxyl groups in polymeric materials. High-resolution X.p.s. analysis of TFAA-derivatized poly(vinyl alcohol) and plasma-polymerized poly(allyl alcohol) reveals significant chemical shifts in the carbon atoms attached to the -OC(O)CF3 group and carbon atoms in the beta position relative to this group.

引用

页码：1795 / 1799

页数：5

共 11 条

[1]

AMEEN AP, UNPUB

[2] HIGH-RESOLUTION MONOCHROMATED XPS OF POLY(METHYL METHACRYLATE) THIN-FILMS ON A CONDUCTING SUBSTRATE [J].