sulfur hexafluoride | 21110-12-3

• 分子结构分类: 无机化合物 - 均质非金属化合物
• 英文名称: sulfur hexafluoride
• CAS: 21110-12-3
• 化学式: F₆S
• 分子量: 145.99
• InChiKey: SFZCNBIFKDRMGX-BNTXRSFWSA-N

反应信息

• 作为反应物：
  描述：

  sulfur hexafluoride 生成
  参考文献：
  名称：

  Free jet IR spectroscopy of (³²SF₆)₂ in the 10 μm region

  摘要：

  The rotation-vibration spectra of (32SF6)2 have been studied near the ν3 band of the 32SF6 monomer. The parallel band 14 cm−1 below the monomer band origin shows a well resolved J-structure, while the perpendicular band 8 cm−1 above the origin exhibits several Q-branch peaks as the only resolved strong lines. The structure of (32SF6)2 is consistent with a D2d symmetry from the intensity alternation and the existence of a first-order Coriolis interaction observed in the perpendicular band. The energy difference between the two bands is very close to the value calculated by a dipole–dipole and dipole-induced dipole interaction model, while the location of the two bands is blueshifted from the calculated values by about 2 cm−1. The possible influence of internal rotation is discussed.

  DOI：

  10.1063/1.470024