The present study is a critical assessment of thermochemical data for gaseous ruthenium oxides based on available experimental data. A full critical analysis and a reinterpretation of data are presented with a proposition for new accurate standard formation enthalpies values: Δ_f H°₂₉₈(RuO₄, g) = −197.6 ± 5.5 kJ mol⁻¹, Δ_f H°₂₉₈(RuO₃, g) = −53.0 ± 10 kJ mol⁻¹, Δ_f H°₂₉₈(RuO₂, g) = 158 ± 20 kJ mol⁻¹ and Δ_f H°₂₉₈(RuO, g) = 301 ± 28 kJ mol⁻¹.

中文翻译：

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Ru-O 系统上方的气相：热力学数据评估

本研究是基于可用实验数据对气态氧化钌的热化学数据的重要评估。完整的批判性分析和数据的重新解释提出了新的准确标准形成焓值的命题：Δ _f H° ₂₉₈ (RuO ₄ , g) = -197.6 ± 5.5 kJ mol ^-1 , Δ _f H° ₂₉₈ (RuO ₃ , g) = -53.0 ± 10 kJ mol ^-1 , Δ _f H° ₂₉₈ (RuO ₂ , g) = 158 ± 20 kJ mol ^-1和 Δ _f H° ₂₉₈ (RuO, g) = 301 ± 28 kJ mol ^-1。