Quest for a polymeric ferromagnet: a new polymorph of 1,4-bis(2,2,6,6-tetramethyl-4-oxy-4-piperidyl-1-oxy)butadiyne (invited)

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Publication Type Journal Article
School or College College of Science
Department Chemistry
Creator Miller, Joel Steven; Epstein, Arthur J.
Other Author Calabrese, Joseph C; Glatzhofer, Daniel T.
Title Quest for a polymeric ferromagnet: a new polymorph of 1,4-bis(2,2,6,6-tetramethyl-4-oxy-4-piperidyl-1-oxy)butadiyne (invited)
Date 1988
Description A new polymorph of 1,4-bis(2,2,6,6-tetramethyl-4-oxy-4-piperidyl-l-oxy) butadiyne has been prepared and characterized by x-ray diffraction, infrared and Raman spectroscopies, and magnetic susceptibility. Unlike t h e Pccn-a phase, the B phase belongs to the Pca2y1 space group [a = 14.265(1) A(o),b = 8.079 (3) A(o), and c = 18.865(2) A(o), V = 2174.1 A(o) 3, Z = 4, T = - 100 °C, Ru = 4.8%, Rw = 5.0%) . The C=C, CC-CC, and NO distances are 1.201, 1.391, and 1.293 A., respectively. The only intermolecular interactions a r e 1.844-A(o)-OH... ON hydrogen bonding interactions.
Type Text
Publisher American Institute of Physics (AIP)
Volume 63
Issue 8
First Page 2949
Last Page 2951
Subject Molecular; Magnetic; Thermal
Language eng
Bibliographic Citation Miller, J. S., Calabrese, J. C., Glatzhofer, D. T., & Epstein, A. J. (1988). Quest for a polymeric ferromagnet: a new polymorph of 1,4-bis(2,2,6,6-tetramethyl-4-oxy-4-piperidyl-1-oxy)butadiyne (invited). Journal of Applied Physics, 63(8), 2949-51.
Rights Management (c)American Institute of Physics. The following article appeared in (author, journal. issue, year) and may be found at (URL/link for published article abstract).
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Format Extent 395,843 bytes
Identifier ir-main,5921
ARK ark:/87278/s6c82tdr
Setname ir_uspace
Date Created 2012-06-13
Date Modified 2012-06-13
ID 702816
Reference URL https://collections.lib.utah.edu/ark:/87278/s6c82tdr
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