potassium O-ethyl-O-(2,4-dichlorophenyl)-thiophosphate | 23823-53-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机硫代磷酸及其衍生物
• 英文名称: potassium O-ethyl-O-(2,4-dichlorophenyl)-thiophosphate
• 英文别名: Potassium O-(2,4-dichlorophenyl) O-ethyl phosphorothioate；potassium;(2,4-dichlorophenoxy)-ethoxy-oxido-sulfanylidene-λ5-phosphane
• CAS: 23823-53-2
• 化学式: C₈H₈Cl₂O₃PS*K
• 分子量: 325.194
• InChiKey: ZYDNLQCFHXYKRW-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.07
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  73.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tris[(benzyldimethylsilyl)methylene]tin chloride 、 potassium O-ethyl-O-(2,4-dichlorophenyl)-thiophosphate 以 丙酮 为溶剂， 以72.6%的产率得到
  参考文献：
  名称：

  STUDIES OF TRIS-[(DIMETHYLBENZYLSILYL)METHYLENE]TIN MONO(DI)THIOPHOSPHATES

  摘要：

  Twenty-five new compounds of the form (PhCH2Me2SiCH2)(3)SnSP(X)(OR1)(OR2)(X = O:R-1 = C2H5, R-2 = Substituted phenyl; X = S:R-1 = R-2 = hydrocarbyl) have been synthesized. Their structures were characterized by IR, H-1, Sn-119, (31)p NMR, MS and elemental analyses, Sn-119 NMR measurement of chemical shift have shown that there is a good linear relationship of Sn-119 chemical shift with para-substituent Hammett constants.

  DOI：

  10.1080/10426509708033709

文献信息

• US3954919A
  申请人：——

  公开号：US3954919A

  公开（公告）日：1976-05-04
• US4000270A
  申请人：——

  公开号：US4000270A

  公开（公告）日：1976-12-28
• US4027018A
  申请人：——

  公开号：US4027018A

  公开（公告）日：1977-05-31
• STUDIES OF TRIS-[(DIMETHYLBENZYLSILYL)METHYLENE]TIN MONO(DI)THIOPHOSPHATES
  作者：Hua Liu、Qing-Lan Xie、Songlan Li、Ji-Tao Wang

  DOI：10.1080/10426509708033709

  日期：1997.11

  Twenty-five new compounds of the form (PhCH2Me2SiCH2)(3)SnSP(X)(OR1)(OR2)(X = O:R-1 = C2H5, R-2 = Substituted phenyl; X = S:R-1 = R-2 = hydrocarbyl) have been synthesized. Their structures were characterized by IR, H-1, Sn-119, (31)p NMR, MS and elemental analyses, Sn-119 NMR measurement of chemical shift have shown that there is a good linear relationship of Sn-119 chemical shift with para-substituent Hammett constants.