In situ monitoring of an isocyanate reaction by fiber-optic FT-IR/ATR-spectroscopy

This communication describes the application of a fiber-optic coupled FT-IR/ATR-probe to study the AlCl 3 catalyzed reaction of phenyl isocyanate and phenol to diphenyl urethane in chloroform solution at variable temperatures and to derive the activation energy from the corresponding concentration p...

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Veröffentlicht in:Vibrational spectroscopy 2007-01, Vol.43 (1), p.217-220
Hauptverfasser: Friebe, A., Siesler, H.W.
Format: Artikel
Sprache:eng
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Zusammenfassung:This communication describes the application of a fiber-optic coupled FT-IR/ATR-probe to study the AlCl 3 catalyzed reaction of phenyl isocyanate and phenol to diphenyl urethane in chloroform solution at variable temperatures and to derive the activation energy from the corresponding concentration profiles.
ISSN:0924-2031
1873-3697
DOI:10.1016/j.vibspec.2006.07.004