tetramethyl-benzene-1,4-disulfonic acid diamide

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: tetramethyl-benzene-1,4-disulfonic acid diamide
• 英文别名: Tetramethyl-benzol-1,4-disulfonsaeure-diamid；2,3,5,6-Tetramethylbenzene-1,4-disulfonamide；2,3,5,6-tetramethylbenzene-1,4-disulfonamide
• 化学式: C₁₀H₁₆N₂O₄S₂
• 分子量: 292.38
• InChiKey: IDXSIVJQJGNNSP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  137
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  盐酸 、 tetramethyl-benzene-1,4-disulfonic acid diamide 生成 1,2,4,5-四甲苯
  参考文献：
  名称：

  Study of the tensile fracture of plates with a rigid linear inclusion

  摘要：

  The limit equilibrium of elastoplastic body is studied under the conditions of a plane problem. The body contains a linear inclusion, which is rigid but of finite rupture strength. The plastic or prefracture zones develop near the ends of the inclusion and are modeled by slip cracks along the matrix-inclusion interface. A new interpretation of the boundary conditions is proposed to solve a model problem for such a composition, and its analytical solution is derived. Two possible mechanisms of local fracture are considered: (a) fracture of the inclusion and (b) separation of the inclusion. The critical length of the inclusion is determined. This length together with the elastic and strength parameters of the composition determines the mechanism of local fracture. The limit loads are found for each mechanism of fracture.

  DOI：

  10.1007/bf02682305

文献信息

• Study of the tensile fracture of plates with a rigid linear inclusion
  作者：L. T. Berezhnitskii、M. N. Kundrat

  DOI：10.1007/bf02682305

  日期：2000.7

  The limit equilibrium of elastoplastic body is studied under the conditions of a plane problem. The body contains a linear inclusion, which is rigid but of finite rupture strength. The plastic or prefracture zones develop near the ends of the inclusion and are modeled by slip cracks along the matrix-inclusion interface. A new interpretation of the boundary conditions is proposed to solve a model problem for such a composition, and its analytical solution is derived. Two possible mechanisms of local fracture are considered: (a) fracture of the inclusion and (b) separation of the inclusion. The critical length of the inclusion is determined. This length together with the elastic and strength parameters of the composition determines the mechanism of local fracture. The limit loads are found for each mechanism of fracture.