4-methyl-hepta-2,4-diene | 99363-13-0

• 分子结构分类: 有机化合物 - 碳氢化合物 - 不饱和烃
• 英文名称: 4-methyl-hepta-2,4-diene
• 英文别名: 4-Methyl-hepta-2,4-dien
• CAS: 99363-13-0
• 化学式: C₈H₁₄
• 分子量: 110.199
• InChiKey: SELZYHIPCAOSMT-AQXDOAQYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.92
• 重原子数：
  8.0
• 可旋转键数：
  2.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为产物：
  描述：

  2-甲基-2-戊烯醛 在 草酸 作用下， 生成 4-methyl-hepta-2,4-diene
  参考文献：
  名称：

  Bjelouss, Chemische Berichte, 1910, vol. 43, p. 2331

  摘要：

  DOI：

文献信息

• Henne; Chanan, Journal of the American Chemical Society, 1944, vol. 66, p. 393
  作者：Henne、Chanan

  DOI：——

  日期：——
• Single Crystal Raman Scattering, Powder Infrared Spectroscopy and Thermal Properties of Rubidium Hydrogen Tartrate
  作者：M. Ben Salah、K. Moua�ne、P. Becker、C. Carabatos-N�delec

  DOI：10.1002/(sici)1521-3951(200008)220:2<1025::aid-pssb1025>3.0.co;2-5

  日期：2000.8

  Single crystals of rubidium hydrogen (+)-tartrate [RbH(C4H4O6)](RbHT) were grown by slow evaporation of an aqueous solution at room temperature. The crystals have been studied by Raman scattering: infrared transmittance at room temperature was measured on powder samples. Tentative assignments have been made for both the internal and external vibrations by comparison with similar compounds. The vibrational modes are classified by the factor analysis method. We equally report the thermal behaviour of the substance in the temperature range of 300 to 700 K, using thermogravimetric analysis and differential scanning calorimetry techniques. RbHT is thermally stable up to 475 K: it starts decomposing without fusion at 570 K.