Organometallic polymers: Synthesis and electro-optical properties

被引：9

作者：

Fratoddi, I

Altamura, P

Lo Sterzo, C

Furlani, A

Galassi, E

D'Amico, A

Russo, MV

机构：

[1] Univ Roma La Sapienza, Dept Chem, I-00185 Rome, Italy

[2] Univ Roma La Sapienza, CNR, Dept Chem, Ctr Studio Meccanismi Reaz, I-00185 Rome, Italy

[3] Univ Roma Tor Vergata, Dept Elect Engn, I-00133 Rome, Italy

来源：

POLYMERS FOR ADVANCED TECHNOLOGIES | 2002年 / 13卷 / 3-4期

关键词：

organometallic polymers; polyynes; quartz crystal microbalance sensor;

D O I：

10.1002/pat.185

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The synthesis of organometallic polymers, namely Pt-DOB ([-Pt(PPh3)(2)(-CdropC-p C6H4(2,5-OC16H33)(2)-CdropC-)](n) and Pt-TRI ([-Pt(PBu3)(2)(-CdropC-C4H2S-CdropC-C4H2S-CdropC-C4H2S-CdropC-)](n)) has been carried out. The platinum polyynes with a rigid rod structure have been obtained by two synthetic routes: dehydrohalogenation and Stille coupling in the version "extended one pot" (EOP). Pt-DOB and Pt-TRI have been fully characterized by means of FTIR, UV-vis, H-1- and P-31-NMR, gel permeation chromatography (GPC) and photoluminescence spectra. Different organic spacers have been employed in order to study and compare the response of new materials as mass sensors, using a quartz crystal microbalance sensor (QCMB) technique. The materials were exposed to ethanol and isopropanol vapors and showed a different response depending on the nature of the organic spacer. Copyright (C) 2002 John Wiley Sons, Ltd.

引用

页码：269 / 274

页数：6

共 17 条

[1] Use of the extended one-pot (EOP) procedure for the preparation of ethynylated thiophene derivatives and related palladium-ethynylthiophene organometallic oligomers [J].