25,26,27,28-Tetradiphenylphosphineethyleneoxycalix[4]arene | 172910-75-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 25,26,27,28-Tetradiphenylphosphineethyleneoxycalix[4]arene
• 英文别名: 25,26,27,28-tetrakis(2-(diphenylphosphino)ethoxy)calix[4]arene, 1,3-alternate；Diphenyl-[2-[[26,27,28-tris(2-diphenylphosphanylethoxy)-25-pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3(28),4,6,9(27),10,12,15,17,19(26),21,23-dodecaenyl]oxy]ethyl]phosphane
• CAS: 172910-75-7
• 化学式: C₈₄H₇₆O₄P₄
• 分子量: 1273.42
• InChiKey: XNAHWQHOCPVERT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  18.9
• 重原子数：
  92
• 可旋转键数：
  24
• 环数：
  13.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  25,26,27,28-Tetradiphenylphosphineethyleneoxycalix[4]arene 在 二甲基二环氧乙烷 作用下， 以 丙酮 为溶剂， 生成 25,26,27,28-Tetradiphenylphosphorylethyleneoxycalix[4]arene
  参考文献：
  名称：

  Calix[n]arene phosphine oxides. A new series of cation receptors for extraction of europium, thorium, plutonium and americium in nuclear waste treatment

  摘要：

  报告了一类新型的萼片烯衍生物，其下缘附有氧化膦残基[Calix-(OCH2CH2POPh2)n]，在从模拟核废料中萃取 EuIII、ThIV、PuIV 和 AmIV 方面表现出很高的效率。

  DOI：

  10.1039/c39950002151
• 作为产物：
  描述：

  25,26,27,28-Tetra(2-hydroxyethoxy)calix<4>arene 在 吡啶 、 sodium 作用下， 以 1,4-二氧六环 为溶剂， 反应 57.0h， 生成 25,26,27,28-Tetradiphenylphosphineethyleneoxycalix[4]arene
  参考文献：
  名称：

  Extraction and Complexation of Alkali, Alkaline Earth, and F-Element Cations by Calixaryl Phosphine Oxides

  摘要：

  DOI：

  10.1002/(sici)1521-3765(19990104)5:1<175::aid-chem175>3.0.co;2-p

文献信息

• Two Organometallic Fragments Inclusioned in a 1,3-Alternate Calix[4]arene Tetraphosphane:  Evidence for Transition Metal−Arene Interaction through the Cavity
  作者：Sanghoon Kim、Jong Seung Kim、Sung Kuk Kim、Il-Hwan Suh、Sang Ook Kang、Jaejung Ko

  DOI：10.1021/ic048402l

  日期：2005.3.21

  The preparation of an 1,3-alternate calix[4]arene tetraphosphane ligand, 25,26,27,28-tetrakis2-(diphenylphosphino)ethoxy}calix[4]arene (4), is described. Ligand 4 is obtained in four steps in 17% overall yield. Reaction of 4 with AgBF4 produced the encapsulated two silver complex [Ag-2(P,P,P,P)-tetraphencalix[4]arene}](BF4)2. The solidstate structure shows that the encapsulated silver undergoes a substantial;pi-interaction by two opposite arene rings. Rhodation of 4 employing [Rh(cot)2]BF4 yielded the encapsulated complex with a bent coordination mode. Two organometallic fragments inclusioned inside a 1,3-alternate calix[4]arene tetraphosphane was also achieved by the reaction of 4 with [PtH(PPh3)(2)(thf)](+). Full characterization includes X-ray structural studies of compounds 4-6.