diphosphoryl azide

• 分子结构分类: 无机化合物 - 均质非金属化合物 - 其他非金属有机物
• 英文名称: diphosphoryl azide
• 英文别名: phosphoryl azide
• 化学式: N₉OP
• 分子量: 173.033
• InChiKey: CPGRMGOILBSUQC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  60.2
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  diphosphoryl azide 以 solid matrix 为溶剂， 生成 oxyphosphonitride
  参考文献：
  名称：

  Elusive O═P≡N, a Rare Example of Phosphorus σ²λ⁵-Coordination

  摘要：

  Two linear isomers, OPN and ONP, were formed in an Ar matrix at 16 K by ArF laser (lambda = 193 nm) photolysis of phosphoryl triazide, OP(N-3)(3), and comprehensively characterized by their mid- and far-IR spectra as well as N-14/15 isotopic data. Two intermediates, (N-3)(2)P(O)N and N3P(O)N-4, have been isolated in an Ar matrix and spectroscopically characterized. Photolysis of these intermediates using near-LTV/vis light (lambda > 320 rim) was shown to yield exclusively ONP, which under ArF laser irradiation selectively photo-isomerized to OPN. The photochemical and molecular properties of OPN and ONP are discussed on the basis of experimental and ab initio calculated results.

  DOI：

  10.1021/ja2091867
• 作为产物：
  描述：

  三氯氧磷 、 sodium azide 以 乙腈 为溶剂， 生成 diphosphoryl azide
  参考文献：
  名称：

  Synthesis and Characterization of the Phosphorus Triazides OP(N₃)₃ and SP(N₃)₃

  摘要：

  Two explosive triazides of phosphorus(V), OP(N-3)(3) and SP(N-3)(3), have been prepared as neat substances and structurally characterized. Both compounds can be handled in gas, liquid, and solid states in submillimolar quantities. The melting points of OP(N-3)(3) and SP(N-3)(3) are +22 and -30 degrees C, respectively. The two triazides have been characterized by IR (Ar matrix and gas phase) and Raman (solid) spectroscopies. Their single-crystal structures were obtained by X-ray diffraction and found to be significantly distorted from the predicted ideal C-3 symmetry because of intermolecular interactions. The spectroscopic and structural properties are discussed in combination with density functional theory calculations.

  DOI：

  10.1021/ic201802x

文献信息

• Agents acting at cholecystokinin receptors
  申请人：Warner-Lambert Company

  公开号：US05389682A1

  公开（公告）日：1995-02-14

  The invention concerns a series of novel bis-urea derivatives, nonpeptides, which show good binding affinity for the CCK-B receptor. The compounds, compositions containing them, methods of preparation, and utilities including anxiety, gastric acid secretion inhibition, and psychoses are included.

  这项发明涉及一系列新型双脲衍生物，非肽类，它们对CCK-B受体显示出良好的结合亲和力。该化合物、含有它们的组合物、制备方法以及用途包括焦虑、胃酸分泌抑制和精神病等。
• Synthesis and Characterization of the Phosphorus Triazides OP(N₃)₃ and SP(N₃)₃
  作者：Xiaoqing Zeng、Eduard Bernhardt、Helmut Beckers、Helge Willner

  DOI：10.1021/ic201802x

  日期：2011.11.7

  Two explosive triazides of phosphorus(V), OP(N-3)(3) and SP(N-3)(3), have been prepared as neat substances and structurally characterized. Both compounds can be handled in gas, liquid, and solid states in submillimolar quantities. The melting points of OP(N-3)(3) and SP(N-3)(3) are +22 and -30 degrees C, respectively. The two triazides have been characterized by IR (Ar matrix and gas phase) and Raman (solid) spectroscopies. Their single-crystal structures were obtained by X-ray diffraction and found to be significantly distorted from the predicted ideal C-3 symmetry because of intermolecular interactions. The spectroscopic and structural properties are discussed in combination with density functional theory calculations.
• Elusive O═P≡N, a Rare Example of Phosphorus σ²λ⁵-Coordination
  作者：Xiaoqing Zeng、Helmut Beckers、Helge Willner

  DOI：10.1021/ja2091867

  日期：2011.12.28

  Two linear isomers, OPN and ONP, were formed in an Ar matrix at 16 K by ArF laser (lambda = 193 nm) photolysis of phosphoryl triazide, OP(N-3)(3), and comprehensively characterized by their mid- and far-IR spectra as well as N-14/15 isotopic data. Two intermediates, (N-3)(2)P(O)N and N3P(O)N-4, have been isolated in an Ar matrix and spectroscopically characterized. Photolysis of these intermediates using near-LTV/vis light (lambda > 320 rim) was shown to yield exclusively ONP, which under ArF laser irradiation selectively photo-isomerized to OPN. The photochemical and molecular properties of OPN and ONP are discussed on the basis of experimental and ab initio calculated results.