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4PUnemROxi5
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4PUnemROxi5
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Transmission Infrared (IR) Spectrum
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Poly(acetylene) with aromatic urethane side groups
SpectraBase Compound ID 2WEh0CZ64xA
Mol Weight 0.0 g/mol
Molecular Formula C21H18N2O4R2
Exact Mass 0.0 g/mol
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Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 4PUnemROxi5
Name Poly(acetylene) with aromatic urethane side groups
Source of Sample G. Wegner, University Of Mainz/Institute Of Macromolecular Chemistry, University Of Freiburg, Freiburg/Br.
Chemical Description Crystalline
Compound Type Pure
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H18N2O4R2
Literature Reference G. Wegner, Makromol. Chem. 154 (1972) 35-48; K. Takeda, G. Wegner, Makromol. Chem. 160 (1972) 349-53
Sample Description Gold-Brown, metallic shining fibers
Sample Preparation Comments Solid-State polymerization of the monomer (with conjugated triple bonds)
Source of Spectrum Sadtler (sample and properties provided by Professor Doctor Dieter O. Hummel)
Technique KBr wafer
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