Structural and magnetic characterization of a- and B-2,4-hexadiyne-1,6-diyl Bis(2,2,5,5-tetramethyl-1-oxyl-3-pyrroline-3-carboxylate) and its thermal degradation product

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Publication Type Journal Article
School or College College of Science
Department Chemistry
Creator Miller, Joel Steven
Other Author Wiley, Douglas W.; Calabrese, Joseph C.
Title Structural and magnetic characterization of a- and B-2,4-hexadiyne-1,6-diyl Bis(2,2,5,5-tetramethyl-1-oxyl-3-pyrroline-3-carboxylate) and its thermal degradation product
Date 1989
Description The search for ferromagnetic organic compounds and polymers is the focus of contemporary research.1 - 5 Polymerization of di-iminoxyl diacetylene monomers has been suggested as a means to prepare a high spin potentially ferromagnetically coupled polymers3 and the thermal, photochemical, and glow discharge treatment of 4,4'-(butadiynel, 1,4-diyl)-bis-(2,2,6,6-tetramethyl-4-hydroxypiperidin-l-oxyl) (1-oxyl) (1) was reported to form a black polymer of which some samples exhibit field dependent magnetization corresponding to an 'insignificant' amount (0.1%) of a ferromagnet.3,4 Later, Cao and co-workers reported 0.7% for thermally treated (1).5
Type Text
Publisher Royal Society of Chemistry
First Page 1523
Last Page 1526
Subject Ferromagnetic; Magnetization; Polymers
Language eng
Bibliographic Citation Wiley, D. W., Calabrese, J. C., & Miller, J. S. (1989). Structural and magnetic characterization of a- and B-2,4-hexadiyne-1,6-diyl Bis(2,2,5,5-tetramethyl-1-oxyl-3-pyrroline-3-carboxylate) and its thermal degradation product. Journal of the Chemical Societry, Chemical Communications, 1523-6.
Rights Management (c)Royal Society of Chemistry
Format Medium application/pdf
Format Extent 3,187,842 bytes
Identifier ir-main,5542
ARK ark:/87278/s6q24hf8
Setname ir_uspace
Date Created 2012-06-13
Date Modified 2012-06-13
ID 703294
Reference URL https://collections.lib.utah.edu/ark:/87278/s6q24hf8
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