6-methyl-3,4-dihydro-1H-naphthalen-2-one semicarbazone | 24069-45-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: 6-methyl-3,4-dihydro-1H-naphthalen-2-one semicarbazone
• 英文别名: 6-Methyl-3,4-dihydro-1H-naphthalin-2-on-semicarbazon；[(6-methyl-3,4-dihydro-1H-naphthalen-2-ylidene)amino]urea
• CAS: 24069-45-2
• 化学式: C₁₂H₁₅N₃O
• 分子量: 217.271
• InChiKey: OESANLNVVXIKBL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  67.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 生成 6-methyl-3,4-dihydro-1H-naphthalen-2-one semicarbazone
  参考文献：
  名称：

  Simulating the Impact During Human Jumping by Means of a 4-Degrees-of-Freedom Model With Time-Dependent Properties

  摘要：

  The authors simulated the vertical movements of a jumper and the force time courses by means of a 4-degrees-of-freedom model consisting of 4 masses, springs, and dampers. Of the motions simulated, only that of the mass imitating the trunk corresponded to the measured data. The best fit to the measured force curves were obtained in the simulation in which time-dependent model parameters were used. From the results, the authors concluded that at the beginning of the landing, a jumper behaves like a 2-mass model in which the leg segments (thighs, shanks, and feet) effectively combine into 1 mass, After approximately 60 ms, the connections between the leg segments become more compliant and the jumper behaves like a 4-mass model with a soft coupling between the leg segments. The process is equivalent to an increase of the degrees of freedom of the movements, At the end of the ground contact phase during hopping, the jumper has to contract the muscles in order to reach the envisaged jump height. In the model, that contraction could not be satisfactorily simulated.

  DOI：

  10.1080/00222890109601914

文献信息

• Royer; Buu-Hoi, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1946, vol. 222, p. 746
  作者：Royer、Buu-Hoi

  DOI：——

  日期：——