Title:	Acetylene and Its Polymers
Authors:	C. Rasmussen, Seth
Keywords:	Polymers
Issue Date:	2016
Publisher:	The registered company Springer International P
Description:	The polymerization of acetylene is most commonly associated with the production of polyacetylene, which was found to be conductive when treated with oxidizing agents such as Br2 or I2 in the mid-to-late 1970s. In fact, under the right conditions, oxidized polyacetylenes can exhibit conductivities into the metallic regime, thus providing the first example of an organic polymer exhibiting metallic conductivity. As a consequence, the 2000 Nobel Prize in Chemistry was awarded to Hideki Shirakawa, Alan MacDiarmid, and Alan Heeger for this pioneering research, the award citation reading “for the discovery and development of electrically conductive polymers.” Because of this, most view polyacetylene, as well as conducting polymers in general, to originate in the 1970s, neither of which is historically correct. Although true polyacetylene was not successfully produced until the 1950s by Giulio Natta, the polymerization of acetylene dates back to 1866 with the work of Marcelin Berthelot. These initial efforts were continued by a range of scientists to produce a polymeric material collectively given the name cuprene in 1900 by Paul Sabatier. Between the initial cuprene studies and the production of true polyacetylene, two related materials were also studied, usually referred to as polyenes and polyvinylenes. Although both of these materials could be thought of as forms of polyacetylenes, neither was actually generated from the direct polymerization of acetylene. For the first time, this volume aims to present a historical overview of the development of these materials, beginning with the initial discovery of acetylene in 1836 and continuing up through the 2000 Nobel Prize in Chemistry. In the process, the reader will hopefully gain insight into the fact that polyacetylene and conducting organic polymers have a much longer history than commonly believed and involved the work of a significant number of Nobel laureates.
URI:	http://10.6.20.12:80/handle/123456789/74683
ISBN:	978-3-319-95488-2 978-3-319-95489-9
Appears in Collections:	Chemistry

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