2-ethyl-heptanedioic acid diethyl ester | 875247-39-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-ethyl-heptanedioic acid diethyl ester
• 英文别名: 2-Aethyl-heptandisaeure-diaethylester
• CAS: 875247-39-5
• 化学式: C₁₃H₂₄O₄
• 分子量: 244.331
• InChiKey: FNOGTFOHQWYPON-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  17.0
• 可旋转键数：
  9.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.85
• 拓扑面积：
  52.6
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  2-ethyl-heptanedioic acid diethyl ester 在 氢氧化钾 作用下， 生成 2-乙基-庚二酸
  参考文献：
  名称：

  Ivanoff, Bulletin de la Societe Chimique de France, 1948, p. 661

  摘要：

  DOI：
• 作为产物：
  描述：

  乙醇 、 2-乙基-庚二酸 在 硫酸 作用下， 生成 2-ethyl-heptanedioic acid diethyl ester
  参考文献：
  名称：

  Crossley; Perkin jun.,W.H., Journal of the Chemical Society, 1894, vol. 65, p. 990

  摘要：

  DOI：

文献信息

• Roughness scaling and sensitivity to initial conditions in a symmetric restricted ballistic deposition model
  作者：R.G. da Silva、M.L. Lyra、C.R. da Silva、G.M. Viswanathan

  DOI：10.1007/s100510070110

  日期：2000.10

  In this work, we introduce a restricted ballistic deposition model with symmetric growth rules that favors the formation of local finite slopes. It is the simplest model which, even without including a diffusive relaxation mode of the interface, leads to a macroscopic groove instability By employing a finite-size scaling of numerical simulation data, we determine the scaling behavior of the surface structure grown over a one-dimensional substrate of linear size L. We found that the surface profile develops a macroscopic groove with the asymptotic surface width scaling as w(sat) proportional to L-alpha, with alpha = 1. The early-time dynamics is governed by the scaling law w proportional to t(beta), with beta = 1/2. We further investigate the sensitivity to initial conditions of the present model by applying damage spreading techniques. We find that the early-time distance between two initially close surface configurations grows in a ballistic fashion as D proportional to t, but a slower Brownian-like scaling (D proportional to t(1/2)) sets up for evolution times much larger than a characteristic time scale t(x) proportional to L-2.