Mechanistic insights into thermal stability improvement of exo -tetrahydrodicyclopentadiene by a new hydrogen donor: 5,6,7,8-tetrafluoro-1,2,3,4-tetrahydroquinoxaline

Sun Hee Park, Yumi Park, Jeong Sik Han, Byung Hun Jeong, Hogyu Han, Sung Hyun Kim

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Abstract

We investigated the thermal stability of exo-tetrahydrodicyclopentadiene (exo-THDCP, C10H16) in the absence and presence of 5,6,7,8-tetrafluoro-1,2,3,4-tetrahydroquinoxaline (TFQox), a new hydrogen donor (H donor). Conversion of exo-THDCP was slowed in the presence of TFQox but less effectively compared to its analogues, 1,2,3,4-tetrahydroquinoxaline (THQox) and 1,2,3,4-tetrahydroquinoline (THQ). We analyzed the H-donor effects on the thermal decomposition kinetics of exo-THDCP, which explains the relative effect of the H donors on the thermal stability improvement of exo-THDCP.

Original languageEnglish
Pages (from-to)16-20
Number of pages5
JournalEnergy and Fuels
Volume29
Issue number1
DOIs
Publication statusPublished - 2015 Jan 1

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ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Energy Engineering and Power Technology
  • Fuel Technology

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