학술논문
Preparation and solvatochlomic behavior of poly(phenazasiline) with alkylammonium salt. / 側鎖にアンモニウム塩を持つポリフェナザシリンの合成およびそのソルバトクロミック挙動
Document Type
Journal Article
Author
Source
Polymer Preprints, Japan. 2004, :2767
Subject
Language
Japanese
Abstract
Preparation and solvatochromic behavior of poly(phenazasiline) with alkylammonium salt (P2) was studied. Reaction between alkylamine containing poly(phenazasiline) (P1) and excess amount of alkyl halide gave P1. The quaternized polymer P2 was soluble in DMSO and DMF, but insoluble in benzene and chloroform. The absorption maximum wavelength of P2-Me was shifted shorter when poor solvent was added to the DMSO solution.