氧化(P2O4)磷 | 12137-38-1

• 分子结构分类: 无机化合物 - 均质非金属化合物 - 非金属氧阴离子化合物
• 中文名称: 氧化(P2O4)磷
• 英文名称: Diphosphorus tetraoxide
• CAS: 12137-38-1
• 化学式: O₄P₂
• 分子量: 125.945
• InChiKey: PKSMWOJZXCKNBJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.6
• 重原子数：
  6
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  60.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  phosphorus(III) oxide 以 solid matrix 为溶剂， 生成 一氧化磷 、 phosphane;hydrate 、 氧化(P2O4)磷 、 Tetraphosphorus heptaoxide 、 Phosphane;dihydrate
  参考文献：
  名称：

  Mielke, Zofia; Andrews, Lester, Inorganic Chemistry, 1990, vol. 29, # 15, p. 2773 - 2779

  摘要：

  DOI：

文献信息

• Matrix reactions of P2 and O3 molecules
  作者：Zofia Mielke、Matthew McCluskey、Lester Andrews

  DOI：10.1016/0009-2614(90)85420-h

  日期：1990.1

  Matrix reactions of P2 and isotopic ozone molecules have been studied using both heated GaP and discharge of P4 as sources of P2. Isotopic shifts and multiplets support identification of PO, PO2, P2O, P2O2, P2O3, P2O4, P2O5 and PO2− in these experiments.

  已经使用加热的GaP和放电的P 4作为P 2的来源研究了P 2和同位素臭氧分子的基质反应。同位素位移和多重支持标识PO，PO的2，P 2 O，P 2 ö 2，P 2 ö 3，P 2 ö 4，P 2 ö 5和PO 2 -在这些实验中。
• A Study of the Products of the Reaction of Phosphorus and Dioxygen
  作者：Charles W. Bauschlicher、Mingfei Zhou、Lester Andrews

  DOI：10.1021/jp993623b

  日期：2000.4.1

  The products of the reaction of laser-ablated red phosphorus and dioxygen have been studied using experiment and theory. The bands at 480.3 and 1273.3 cm-l, previously attributed to PO3 in the matrix isolation IR experiments, are reassigned to PO3-. Also observed in experiment are PO2, PO2-, P2O, OPOPO, P4, and higher oxides.

  用实验和理论研究了激光烧蚀红磷和分子氧的反应产物。在 480.3 和 1273.3 cm-l 处，先前在基质隔离 IR 实验中归因于 PO3 的波段被重新分配给 PO3-。实验中还观察到 PO2、PO2-、P2O、OPOPO、P4 和更高的氧化物。
• Infrared spectra of products formed by the photoinduced reactions of phosphorus-oxygen ((P2)x(O2)y) clusters in solid argon
  作者：Matthew McCluskey、Lester Andrews

  DOI：10.1021/j100160a012

  日期：1991.4

  Infrared spectra of the products of the photoinduced reaction of P2 and molecular oxygen in solid argon at 12 K have been recorded. Concentration studies showed that the products were derived from the photolysis of phosphorus-oxygen clusters, (P2)x(O2)y, where x = 1, 2 and y = 2-5. In argon matrices with 1, 2, and 3% O2, the major products of the reaction were oxo-bridged P2O3 and two isomers of oxo-bridged P2O4. With 5% O2 the products included P2O5, and the P4 oxides, P4O4, P4O6, P4O8, and P4O10. The wavelength dependence of the photochemistry showed that reaction was initiated by one or more of the forbidden excited electronic states of P2 accessed by absorption in the 220-380 nm region. Structural effects on the P-O-P bridge and the terminal -PO2 and -PO group frequencies are discussed.