Temperature and Pressure Dependence of the Reaction S + CS (+M) 鈫?CS2 (+M)

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• 作者：Peter Glarborg ; Paul Marshall ; J眉rgen Troe
• 刊名：Journal of Physical Chemistry A
• 出版年：2015
• 出版时间：July 16, 2015
• 年：2015
• 卷：119
• 期：28
• 页码：7277-7281
• 全文大小：235K
• ISSN：1520-5215

文摘

Experimental data for the unimolecular decomposition of CS₂ from the literature are analyzed by unimolecular rate theory with the goal of obtaining rate constants for the reverse reaction S + CS (+M) 鈫?CS₂ (+M) over wide temperature and pressure ranges. The results constitute an important input for the kinetic modeling of CS₂ oxidation. CS₂ dissociation proceeds as a spin-forbidden process whose detailed properties are still not well understood. The role of the singlet鈥搕riplet transition involved is discussed.