Direct synthesis of poly(p-phenyleneethynylene)s from calcium carbide
文献信息
发布日期
2013-08-12
DOI
10.1039/C3PY01068F
影响因子
5.582
作者
Nopparat Thavornsin, Mongkol Sukwattanasinitt, Sumrit Wacharasindhu
查看原文
摘要
An efficient method for the preparation of poly(p-phenyleneethynylene)s (PPEs) from direct coupling reactions between aryl diiodides and the inexpensive chemical feedstock calcium carbide is developed. A variety of PPEs can be prepared in high yields (71–93%) with the degree of polymerization between 36 and 128, offering fluorescence quantum efficiencies in the range of 0.34–0.71.
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来源期刊
Polymer Chemistry
CiteScore:
8.6
自引率:
7.3%
年发文量:
457
Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.
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