4-Methyl-3-morpholinecarboxylic acid hydrochloride (1:1)
CAS Number:
1240518-90-4
Molecular Formula:
C6H12ClNO3
Direct synthesis of poly(p-phenyleneethynylene)s from calcium carbide
Literature Information
Publication Date
2013-08-12
DOI
10.1039/C3PY01068F
Impact Factor
5.582
Authors
Nopparat Thavornsin, Mongkol Sukwattanasinitt, Sumrit Wacharasindhu
View Original
Abstract
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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Source Journal
Polymer Chemistry
CiteScore:
8.6
Self-citation Rate:
7.3%
Articles per Year:
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.
Recommended Compounds
![1-[(4-Methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile structure](https://static.chemtradehub.com/structs/143/1434747-57-5-fc0d.webp "1-[(4-Methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile structure")
1-[(4-Methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile
CAS Number:
1434747-57-5
Molecular Formula:
C21H22BN3O4S
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