4-isopropyl-2-phosphinophenol | 1220997-33-0

• 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: 4-isopropyl-2-phosphinophenol
• 英文别名: 2-Phosphanyl-4-propan-2-ylphenol；2-phosphanyl-4-propan-2-ylphenol
• CAS: 1220997-33-0
• 化学式: C₉H₁₃OP
• 分子量: 168.175
• InChiKey: UICNXDIUEMXVAU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-isopropyl-2-phosphinophenol 、 N-苯基亚胺苄基氯 以 四氢呋喃 为溶剂， 反应 36.0h， 以67%的产率得到5-isopropyl-2-phenyl-1,3-benzoxaphosphole
  参考文献：
  名称：

  Phosphorus Can Also Be a “Photocopy”

  摘要：

  The syntheses of benzoxaphospholes and new benzobisoxaphospholes that display blue fluorescence are presented. The latter compounds were accessed by the use of a new precursor, 2,5-diphosphinohydroquinone. The new compounds were fully characterized, including a structural study of 2,6-tert-butylbenzo[1,2-d;4,5-d']bisoxaphosphole. Quantum yields for photoluminescence were determined for a series of compounds. These materials feature bona fide P=C p-p pi bonds suitable for conjugated materials having phosphorus as a participatory atom and can thus "photocopy" the properties of other conjugated organic molecules.

  DOI：

  10.1021/ja1009426

文献信息

• Redox Behavior of 2-Substituted 1,3-Benzoxaphospholes and 2,6-Substituted Benzo[1,2-<i>d</i>:4,5-<i>d</i>′]bisoxaphospholes
  作者：Marlena P. Washington、John L. Payton、M. Cather Simpson、John D. Protasiewicz

  DOI：10.1021/om200014f

  日期：2011.4.11

  The electrochemical behavior of a series of 2-substituted 1,3-benzoxaphospholes and 2,6-disubstituted benzo[1,2-d:4,5-d']bisoxaphospholes has been examined by cyclic voltammetry methods. One-electron reductions near -1.99 V vs SCE in THF (0.1 M [(Bu4N)-Bu-n][BF4]) are observed for 2-aryl-1,3-benzoxaphospholes, with the exception of compounds where aryl = p-C6H4Br or p-C6H4Cl, which show irreversible reduction processes. 2,6-Dimesityl-benzobisoxaphosphole and 2,6-dixylyl-benzobisoxaphosphole show two reduction waves, with the first wave displaying reversibility (ca. E-1/2 approximate to -2.0 V vs SCE). By contrast, 2,6-di-tert-butyl-benzobisoxaphosphole and 2,6-diadamantyl-benzobisoxaphosphole show single reversible reductions near -2.36 V vs SCE. DFT calculations have been conducted in order to give a greater understanding of the electronic factors influencing the electrochemical results.
• Phosphorus Can Also Be a “Photocopy”
  作者：Marlena P. Washington、Vittal B. Gudimetla、Feng L. Laughlin、Nihal Deligonul、Susan He、John L. Payton、M. Cather Simpson、John D. Protasiewicz

  DOI：10.1021/ja1009426

  日期：2010.4.7

  The syntheses of benzoxaphospholes and new benzobisoxaphospholes that display blue fluorescence are presented. The latter compounds were accessed by the use of a new precursor, 2,5-diphosphinohydroquinone. The new compounds were fully characterized, including a structural study of 2,6-tert-butylbenzo[1,2-d;4,5-d']bisoxaphosphole. Quantum yields for photoluminescence were determined for a series of compounds. These materials feature bona fide P=C p-p pi bonds suitable for conjugated materials having phosphorus as a participatory atom and can thus "photocopy" the properties of other conjugated organic molecules.