Mechanistic Insights into Thermal Stability Improvement of exo-Tetrahydrodicyclopentadiene by a New Hydrogen Donor: 5,6,7,8-Tetrafluoro-1,2,3,4-tetrahydroquinoxaline

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• 作者：Sun Hee Park ; Yumi Park ; Jeong Sik Han ; Byung Hun Jeong ; Hogyu Han ; Sung Hyun Kim
• 刊名：Energy & Fuels
• 出版年：2015
• 出版时间：January 15, 2015
• 年：2015
• 卷：29
• 期：1
• 页码：16-20
• 全文大小：268K
• ISSN：1520-5029

文摘

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.