Preparative Organic Chemistry
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ChemInform Abstract: Synthesis of Highly Sulfonated Polyaniline.
First published: March 12, 1996
Abstract
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ChemInform Abstract
Sulfonated polyaniline of high sulfur-to-nitrogen ratio of 3/4, high solubility, and high d.c. conductivity being nearly pH independent is prepared in high yield (≅70%) by sulfonation of polyaniline in its most reduced state (i.e. as leucoemeraldine base).
