dibutyl cyclohexylphosphonate | 1085-92-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 英文名称: dibutyl cyclohexylphosphonate
• 英文别名: DBCyHeP；Cyclohexanphosphonsaeuredibutylester；O,O'-Dibutyl-cyclohexylphosphonat；cyclohexyl-phosphonic acid dibutyl ester；Cyclohexyl-phosphonsaeure-dibutylester；dibutoxyphosphorylcyclohexane
• CAS: 1085-92-3
• 化学式: C₁₄H₂₉O₃P
• 分子量: 276.356
• InChiKey: KVEUTFXZMPBDLH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  18
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2931900090

反应信息

• 作为产物：
  描述：

  亚磷酸二丁酯 、 环己烯 在 二叔丁基过氧化物 作用下， 生成 dibutyl cyclohexylphosphonate
  参考文献：
  名称：

  The Preparation of Dialkyl Alkylphosphonates by Addition of Dialkyl Phosphites to Olefins

  摘要：

  DOI：

  10.1021/ja01536a048

文献信息

• Extraction of actinides by Tri-n-butyl phosphate derivatives: Effect of substituents
  作者：Suresh Annam、Gopinadhanpillai Gopakumar、C.V.S. Brahmmananda Rao、N. Sivaraman、Akella Sivaramakrishna、Kari Vijayakrishna

  DOI：10.1016/j.ica.2017.07.048

  日期：2018.1

  Tri-n-butyl phosphate (TBP) is most extensively used extractant in the nuclear fuel cycle. The present work investigates the effect of substituents and their role in the basicity of organophosphorus extractant on the uptake of actinides. In this connection, we have synthesized six different analogues of TBP by altering one of its butoxy group. The synthesized TBP derivatives were well characterized and evaluated for their solvent extraction behavior towards U(VI), Th(IV), Pu(IV) and Am(III), as well as acid uptake as a function of nitric acid ranging from 0.01 to 6 M and the data provides the comparison of their extraction behavior with that of 30% (1.1 M) tri-n-butyl phosphate under identical conditions. It was observed that distribution coefficient values strongly depend on the nature and size of the substituents. The presence of electron donating groups enhances the uptake of the actinides and the distribution coefficient values were significantly larger as compared to that of TBP. In addition, the effect of sodium nitrate on the extraction of uranium and enthalpy of extraction were also studied and revealed that the extraction process was exothermic. (C) 2017 Elsevier B.V. All rights reserved.
• The Preparation of Dialkyl Alkylphosphonates by Addition of Dialkyl Phosphites to Olefins
  作者：A. R. Stiles、W. E. Vaughan、F. F. Rust

  DOI：10.1021/ja01536a048

  日期：1958.2