OXIDATIVE POLYMERIZATION OF ANILINE IN ZIRCONIUM-PHOSPHATE SULFOPHENYLPHOSPHONATE

被引：12

作者：

CHANG, TC ^{[1
]}

SHEN, WY ^{[1
]}

HO, SY ^{[1
]}

机构：

[1] NATL TSING HUA UNIV,DEPT CHEM,HSINCHU 30043,TAIWAN

来源：

MICROPOROUS MATERIALS | 1995年 / 4卷 / 05期

关键词：

ZIRCONIUM PHOSPHATE SULFOPHENYLPHOSPHONATE; POLYANILINE; THERMAL STABILITY; CONDUCTIVITY;

D O I：

10.1016/0927-6513(95)00018-5

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Zirconium phosphate sulfophenylphosphonate (ZPS) is an organo derivative of a-zirconium phosphate (alpha-ZrP). Since its strongly hydrophilic -SO3H group promotes swelling, ZPS can be employed as a template for aniline; the molecular complex can be polymerized to polyaniline (PAN). The structure of the ZPS-doped PAN (PAN-ZPS) is shown to have the typical spectral features of an emeraldine salt, as confirmed by ultraviolet-visible (UV-VIS), infrared (IR) and electron paramagnetic resonance (EPR) spectroscopies. The P-31 nuclear magnetic resonance (NMR) spectra and X-ray photoelectron spectroscopic (XPS) spectra of PAN-ZPS confirmed that the polyanilines were doped with ZPS. The thermal stability for ZPS-doped PAN is stable up to 250 degrees C; their conductivities dropped significantly at this temperature.

引用

页码：335 / 343

页数：9

共 46 条

[1]

Alcacer, Conducting Polymers, Special Applications, (1987)

[2]

Wnek, Handbook of Conducting Polymers, (1986)

[3]

Lacroix, Diaz, Electrooxidation of aromatics to polymer films, Makromolekulare Chemie. Macromolecular Symposia, 8, (1987)

[4]

Liu, Yang, Novel colloidal polyaniline fibrils made by template guided chemical polymerization, Journal of the Chemical Society, Chemical Communications, (1991)

[5]

Terlemezyan, Mihailov, Ivanova, Polym. Bull., 29, (1992)

[6]

Wessling, Volk, Synth. Methods, 15, (1986)

[7]

Ezquerra, Kremer, Mohammadi, Ruehe, Wegner, Wessling, A.C. conductivity measurements in polymeric insulator conductor systems, Synthetic Metals, 28, (1989)

[8]

Kulkarni, Campbell, Mathew, Synth. Methods, 30, (1989)

[9]

Bein, Enzel, Mol. Cryst. Liq. Cryst., 181, (1990)

[10]

Bein, Enzel, Encapsulation of polyaniline in zeolite Y and mordenite, Synthetic Metals, 29, (1989)

← 1 2 3 4 5 →