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n-pentanoyl peroxynitrate | 154292-37-2

中文名称
——
中文别名
——
英文名称
n-pentanoyl peroxynitrate
英文别名
peroxy-n-valeryl nitrate;PnVN;Nitro pentaneperoxoate
n-pentanoyl peroxynitrate化学式
CAS
154292-37-2
化学式
C5H9NO5
mdl
——
分子量
163.13
InChiKey
UUYNBJNAIGBJAO-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    212.2±23.0 °C(Predicted)
  • 密度:
    1.220±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    11
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    81.4
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    n-pentanoyl peroxynitrateair氧化亚氮 作用下, 18.15 ℃ 、101.32 kPa 条件下, 生成 正戊醛
    参考文献:
    名称:
    Formation and Thermal Decomposition of Butyl-Substituted Peroxyacyl Nitrates: n-C4H9C(O)OONO2 and i-C4H9C(O)OONO2
    摘要:
    The butyl-substituted peroxyacyl nitrates n-C4H9C(O)-OONO2 and i-C4H9C(O)OONO2 have been synthesized in the liquid phase, prepared in-situ in the gas phase by sunlight irradiation of aldehyde-NO mixtures, measured by electron capture gaschromatography, and characterized in a number of gas-phase and liquid-phase tests. Gas-phase yields as a fraction of initial NO were 0.39 for the n-butyl isomer and 0.20 for the isobutyl isomer. The corresponding gas-phase aldehyde oxidation mechanisms are outlined. Thermal decomposition in the presence of excess NO yielded n-butanal and isobutanal as the major carbonyl products. Thermal decomposition rates at ambient temperature and atmospheric pressure are comparable to that of PAN [CH3C(O)OONO2], with k298 = 1.8 X 10(-4) s-1 for n-C4H9C(O)OONO2 and 2.4 X 10(-4) s-1 for i-C4H9C(O)OONO2. Emission data for precursor hydrocarbons indicate C4H9C(O)OONO2/PAN ambient concentration ratios of <0.19 in urban air. Atmospheric implications for the formation and removal Of C4H9C-(O)OONO2 are briefly discussed.
    DOI:
    10.1021/es00055a019
  • 作为产物:
    描述:
    正戊醛氧气二氧化氮 作用下, 生成 n-pentanoyl peroxynitrate
    参考文献:
    名称:
    羰基的热稳定性 Part I. 直链和支链 C4 和 C5 酰基
    摘要:
    已在不锈钢 (v=12 L)。RCO 自由基通过 Br2–RC(O)H–O2–NO2–N2 混合物在 420 nm 波长下的连续光解制备。使用 FT-IR 光谱仪通过长程 IR 吸收分析产物 CO 和 RC(O)O2NO2。速率常数比 kdis/kO2 在 317 K 下测定正丁酰基、正戊酰基、3-甲基丁酰基、2-甲基丙酰基和 2-甲基丁酰基,以及 2,2-二甲基丙酰基(=新戊酰基,叔丁基-CO)自由基。总压力为 1 bar (M=N2+O2)。采用乙酰化 kO2 的文献值,单分子分解速率常数 kdis 由测量的 kdis/kO2 比率得出。在 298 K、1 bar、M=O2+N2 下,对于 CH3CO 中的每个 H 原子连续被甲基取代(对应于 R 的支化增加),kdis 增加 35、54 和 24 倍。对于 2,2-二甲基丙酰基自由基的单分子分解,在温度范围内推导出 Arrhenius
    DOI:
    10.1039/a909557h
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文献信息

  • Infrared absorption cross-sections for peroxyacyl nitrates (nPANs)
    作者:E. Monedero、M.S. Salgado、F. Villanueva、P. Martín、I. Barnes、B. Cabañas
    DOI:10.1016/j.cplett.2008.10.020
    日期:2008.11
    peroxypropionyl nitrate (PPN), peroxy-n-butyryl nitrate (PnBN), peroxy-n-valeryl nitrate (PnVN), peroxyacryloyl nitrate (APAN) and peroxycrotonyl nitrate (CPAN) spectra have been derived from quantitative laboratory measurements. Results are compared with literature data when available and in those cases, a good agreement is observed.
    使用环境室/ FTIR吸收系统,已在中红外范围(700-2050 cm -1)中测量了室温(298±3 K)下硝酸过氧酰硝酸酯(nPANs)的吸收光谱。nPAN作为与醛的NO 3自由基反应的主要产物原位生成。两个峰值吸收截面和集成带强度在peroxypropionyl硝酸盐主吸收带(PPN),过氧ñ -丁酰基硝酸盐(PnBN),过氧Ñ -valeryl硝酸盐(PnVN),peroxyacryloyl硝酸盐(APAN)和peroxycrotonyl硝酸盐(CPAN)光谱是从定量实验室测量中得出的。将结果与可用的文献数据进行比较,在这些情况下,可以观察到很好的一致性。
  • Grosjean Daniel, Grosjean Eric, Williams Edwin L. (II), Environ. Sci. and Technol., 28 (1994) N 6, S 1099-1105
    作者:Grosjean Daniel, Grosjean Eric, Williams Edwin L. (II)
    DOI:——
    日期:——
  • Formation and Thermal Decomposition of Butyl-Substituted Peroxyacyl Nitrates: n-C4H9C(O)OONO2 and i-C4H9C(O)OONO2
    作者:Daniel. Grosjean、Eric. Grosjean、Edwin L. Williams
    DOI:10.1021/es00055a019
    日期:1994.6
    The butyl-substituted peroxyacyl nitrates n-C4H9C(O)-OONO2 and i-C4H9C(O)OONO2 have been synthesized in the liquid phase, prepared in-situ in the gas phase by sunlight irradiation of aldehyde-NO mixtures, measured by electron capture gaschromatography, and characterized in a number of gas-phase and liquid-phase tests. Gas-phase yields as a fraction of initial NO were 0.39 for the n-butyl isomer and 0.20 for the isobutyl isomer. The corresponding gas-phase aldehyde oxidation mechanisms are outlined. Thermal decomposition in the presence of excess NO yielded n-butanal and isobutanal as the major carbonyl products. Thermal decomposition rates at ambient temperature and atmospheric pressure are comparable to that of PAN [CH3C(O)OONO2], with k298 = 1.8 X 10(-4) s-1 for n-C4H9C(O)OONO2 and 2.4 X 10(-4) s-1 for i-C4H9C(O)OONO2. Emission data for precursor hydrocarbons indicate C4H9C(O)OONO2/PAN ambient concentration ratios of <0.19 in urban air. Atmospheric implications for the formation and removal Of C4H9C-(O)OONO2 are briefly discussed.
  • Thermal stability of carbonyl radicals Part I. Straight-chain and branched C4 and C5 acyl radicals
    作者:S. Jagiella、H. G. Libuda、F. Zabel
    DOI:10.1039/a909557h
    日期:——
    The competition between thermal decomposition (kdis) and O2 addition (kO2) of linear and branched C4 and C5 alkanoyl (R-C(•)O, R=alkyl) radicals has been studied in a photochemical reaction chamber made from stainless steel (v=12 L). RCO radicals were prepared by continuous photolysis of Br2–RC(O)H–O2–NO2–N2 mixtures at wavelengths 420 nm. The products CO and RC(O)O2NO2 were analyzed by long-path IR
    已在不锈钢 (v=12 L)。RCO 自由基通过 Br2–RC(O)H–O2–NO2–N2 混合物在 420 nm 波长下的连续光解制备。使用 FT-IR 光谱仪通过长程 IR 吸收分析产物 CO 和 RC(O)O2NO2。速率常数比 kdis/kO2 在 317 K 下测定正丁酰基、正戊酰基、3-甲基丁酰基、2-甲基丙酰基和 2-甲基丁酰基,以及 2,2-二甲基丙酰基(=新戊酰基,叔丁基-CO)自由基。总压力为 1 bar (M=N2+O2)。采用乙酰化 kO2 的文献值,单分子分解速率常数 kdis 由测量的 kdis/kO2 比率得出。在 298 K、1 bar、M=O2+N2 下,对于 CH3CO 中的每个 H 原子连续被甲基取代(对应于 R 的支化增加),kdis 增加 35、54 和 24 倍。对于 2,2-二甲基丙酰基自由基的单分子分解,在温度范围内推导出 Arrhenius
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