3,5-bis(diphenylphosphinothioyl)pyridine | 1021497-57-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 3,5-bis(diphenylphosphinothioyl)pyridine
• 英文别名: [5-[Diphenyl(sulfido)phosphaniumyl]pyridin-3-yl]-diphenyl-sulfidophosphanium；[5-[diphenyl(sulfido)phosphaniumyl]pyridin-3-yl]-diphenyl-sulfidophosphanium
• CAS: 1021497-57-3
• 化学式: C₂₉H₂₃NP₂S₂
• 分子量: 511.588
• InChiKey: KKELZMKFCDEFOM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.2
• 重原子数：
  34
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  14.9
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3,5-bis(diphenylphosphinothioyl)pyridine 在 NaCH₃COO 、 AgBF₄ 作用下， 以 四氢呋喃 为溶剂， 生成 [3,5-bis(diphenylphosphinothioyl)pyridine-C(4),S,S']iodopalladium(II)
  参考文献：
  名称：

  Synthesis, structure, and quaternization and complexation reactions of κ3SCS pincer palladium complexes having 3,5-pyridinediyl unit

  摘要：

  The cyclopalladation of 3,5-bis(diphenylphosphinothioyl) pyridine afforded new kappa S-3,C,S-pincer palladium complexes with a sigma-bond between Pd and 4C of the centered 3,5-pyridinediyl unit. By utilizing the quaternization and complexation ability of the pyridine imine nitrogen (N-py) atom, various new pincer-type complexes, including hetero-binuclear complexes, have been synthesized. (C) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2007.12.033
• 作为产物：
  描述：

  在 sulfur 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 以1.96 g的产率得到3,5-bis(diphenylphosphinothioyl)pyridine
  参考文献：
  名称：

  Synthesis, structure, and quaternization and complexation reactions of κ3SCS pincer palladium complexes having 3,5-pyridinediyl unit

  摘要：

  The cyclopalladation of 3,5-bis(diphenylphosphinothioyl) pyridine afforded new kappa S-3,C,S-pincer palladium complexes with a sigma-bond between Pd and 4C of the centered 3,5-pyridinediyl unit. By utilizing the quaternization and complexation ability of the pyridine imine nitrogen (N-py) atom, various new pincer-type complexes, including hetero-binuclear complexes, have been synthesized. (C) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2007.12.033

文献信息

• Synthesis, structure, and quaternization and complexation reactions of κ3SCS pincer palladium complexes having 3,5-pyridinediyl unit
  作者：Hikaru Meguro、Take-aki Koizumi、Takakazu Yamamoto、Takaki Kanbara

  DOI：10.1016/j.jorganchem.2007.12.033

  日期：2008.3

  The cyclopalladation of 3,5-bis(diphenylphosphinothioyl) pyridine afforded new kappa S-3,C,S-pincer palladium complexes with a sigma-bond between Pd and 4C of the centered 3,5-pyridinediyl unit. By utilizing the quaternization and complexation ability of the pyridine imine nitrogen (N-py) atom, various new pincer-type complexes, including hetero-binuclear complexes, have been synthesized. (C) 2008 Elsevier B.V. All rights reserved.