๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Synthesis and characterization of some polyazomethine conducting polymers and oligomers

โœ Scribed by Ali G. El-Shekeil; Saad-Addin M. K. Hamid; Dheya A. Ali

Publisher
Springer
Year
1997
Tongue
English
Weight
432 KB
Volume
39
Category
Article
ISSN
0170-0839

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Synthesis and characterization of some s
Synthesis and characterization of some soluble conducting polyazomethine polymers
โœ El-Shekeil, Ali G.; Al-Saady, Hussein A.; Al-Yusufy, Fatma A. ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 252 KB ๐Ÿ‘ 2 views

Conducting crystalline polyazomethine polymers with high solubility and low melting points have been prepared and studied. The polymers were synthesized by the polycondensation of p-phenylene diamine and 2-nitro-pphenylene diamine with terephthaldehyde and p-diacetylbenzene. Polymers with polar func

Phthalocyanine polymers. II. Synthesis a
Phthalocyanine polymers. II. Synthesis and characterization of some metal phthalocyanine sheet oligomers
โœ Achar, B. N. ;Fohlen, G. M. ;Parker, J. A. ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› John Wiley and Sons โš– 315 KB

## Abstract Metal phthalocyanine oligomers that possess peripheral carboxylic acid groups were prepared by the reaction of pyromellitic dianhydride, a metal salt, urea, and a catalyst. These materials have blue to purple colors with a metallic luster and are soluble in sulfuric acid, dimethylsulfox