A Novel Synthesis and Characterisation of Poly{1-[4-(Benzo-9-Crown-3-4″-Ylaminosulfonyl)Phenyl]Ethylene} as Phase Transfer Catalyst-Reference-Cited by-同舟云学术

A Novel Synthesis and Characterisation of Poly{1-[4-(Benzo-9-Crown-3-4″-Ylaminosulfonyl)Phenyl]Ethylene} as Phase Transfer Catalyst

Published:2006-04 Issue:4 Volume:2006 Page:231-232
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Khazaei Ardeshir¹,Soudbar Davod²,Rastegar Majid Faal³,Rostami Amin¹

Affiliation:

1. Department of Chemistry, Faculty of Science, Bu-Ali Sina, Hammadan University, Iran

2. Research and Development Department of Arak Petrochemical Company, Iran

3. Deparment of Chemistry, Ottawa Carleton Chemistry Institute, Carleton University, 1125 Colonel By Drive, Ottawa, Canada KIS 5B6

Abstract

New soluble polystyrene crown ether structure as phase transfer catalyst was prepared by the reaction of styrene-4-sulfonyl chloride with 4-amino, benzo-9-crown-3- and then resulting monomer N-(benzo-9-crown-3-4′-yl)styrene-4-sulfonamide was polymerised with benzoyl peroxide in THF solvent under nitrogen and reflux conditions. The monomer and the polymer were identified by spectroscopic methods and also molecular weight of the polymer was determined by GPC and rate of formation of the polymer-bound lithium crown ether from the soluble polymer and aqueous LiOH was investigated.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/030823406776894102

Reference12 articles.

1. EXAFS investigations of strontium complexation by a polymer-supported crown ether

2. An Improved Method for the Separation of Lead-210 from Ra-DEF for Radioactive Equilibrium Experiments: Microscale Liquid-Liquid Extraction Using a Polymer-Supported Crown Ether

3. Phase-transfer catalytic activity of soluble polystyrenes containing crown ether moieties and hydroxyl groups adjacent to the macrorings