Neon;sodium | 20179-96-8

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 各种混合金属/非金属
• 英文名称: Neon;sodium
• 英文别名: neon;sodium
• CAS: 20179-96-8
• 化学式: NaNe
• 分子量: 43.1688
• InChiKey: CHCAOZXSWUYBSE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.38
• 重原子数：
  2
• 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：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  氖气 、 sodium 以 gas 为溶剂， 生成 Neon;sodium
  参考文献：
  名称：

  Direct observation of nonadiabatic transitions in Na+rare-gas differential optical collisions

  摘要：

  We study the dynamics in optical collisions of Na with Ne, Ar, Kr, and Xe in a differential scattering experiment. We report the observation of nonadiabatic transitions in the excited collisional quasimolecule based on measurements of the population ratio of the Na(3p)2P1/2 and 2P3/2 fine-structure levels. Comparison with theoretical results shows a generally very good agreement over the range of collision energies (0.01–0.3 eV) scanned in our experiment, using the best available potentials. For the heavier rare-gas systems a strong influence of the BΣ–AΠ crossing on the population ratios is observed. We further extract a universal function for the nonadiabatic transition probability for these systems. In the thermal energy range, our results are in good qualitative agreement with data from gas phase optical collision experiments.

  DOI：

  10.1063/1.479566

文献信息

• Direct observation of nonadiabatic transitions in Na+rare-gas differential optical collisions
  作者：J. Grosser、O. Hoffmann、F. Schulze Wischeler、F. Rebentrost

  DOI：10.1063/1.479566

  日期：1999.8.15

  We study the dynamics in optical collisions of Na with Ne, Ar, Kr, and Xe in a differential scattering experiment. We report the observation of nonadiabatic transitions in the excited collisional quasimolecule based on measurements of the population ratio of the Na(3p)2P1/2 and 2P3/2 fine-structure levels. Comparison with theoretical results shows a generally very good agreement over the range of collision energies (0.01–0.3 eV) scanned in our experiment, using the best available potentials. For the heavier rare-gas systems a strong influence of the BΣ–AΠ crossing on the population ratios is observed. We further extract a universal function for the nonadiabatic transition probability for these systems. In the thermal energy range, our results are in good qualitative agreement with data from gas phase optical collision experiments.