(2,2'-dioxybiphenyl)tetrakis(2-pyridyloxy)cyclotriphosphazene | 959965-85-6

• 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: (2,2'-dioxybiphenyl)tetrakis(2-pyridyloxy)cyclotriphosphazene
• 英文别名: spiro-N3P3(O2C12H8)(OC5H4N-2)4；2,2,6,6-Tetrapyridin-2-yloxyspiro[1-aza-3,5-diazanida-2lambda5-phospha-4,6-diphosphoniacyclohexene-4,6'-benzo[d][1,3,2]benzodioxaphosphepin-6-ium]；2,2,6,6-tetrapyridin-2-yloxyspiro[1-aza-3,5-diazanida-2λ5-phospha-4,6-diphosphoniacyclohexene-4,6'-benzo[d][1,3,2]benzodioxaphosphepin-6-ium]
• CAS: 959965-85-6
• 化学式: C₃₂H₂₄N₇O₆P₃
• 分子量: 695.507
• InChiKey: FOTSOGQPRYAUER-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  48
• 可旋转键数：
  8
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  121
• 氢给体数：
  0
• 氢受体数：
  13

反应信息

• 作为反应物：
  描述：

  (2,2'-dioxybiphenyl)tetrakis(2-pyridyloxy)cyclotriphosphazene 、 copper(ll) bromide 以 二氯甲烷 为溶剂， 以56%的产率得到CuBr2[(2,2'-dioxybiphenyl)tetrakis(2-pyridyloxy)cyclotriphosphazene]
  参考文献：
  名称：

  吡啶氧基取代的2,2'-二氧基联苯-环四-和环三磷腈平台的金属配合物中的构象刚性螯合环。

  摘要：

  二价金属卤化物与吡啶氧基取代的2,2'-二氧基联苯-环三-和环四磷腈配体反应形成配合物，[MLX2] [M = Co或Cu; L =（2,2'-二氧联苯）四（2-吡啶氧基）环三磷腈（L1）或（2,2'-二氧联苯）四[4-甲基-2-吡啶氧基）环三磷腈（L2）; X = Cl或Br]，[ZnLCl2] [L =双（2,2'-二氧联苯）双（2-吡啶氧基）环三磷腈（L3）或双（2,2'-二氧联苯）双（4-甲基-2-吡啶氧基）环三磷腈（L4）]，[MLCl2] [M = Cu或Hg；L =三（2,2'-二氧基联苯）双（2-吡啶氧基）环四磷腈（L5）]和[Cu2LCl4]（L =反式双（2,2'-二氧基联苯）四[2-吡啶氧基）环四磷腈（L6） ]。单晶X射线结构显示L2配体配合物具有N3Cl2五坐标，具有磷腈环和侧链吡啶氧基氮原子与金属离子结合的三方-双锥体供体。配合物中的配位L2配体[CoL2Cl2

  DOI：

  10.1021/ic701241v

文献信息

• Synthesis, structure and metallation of spiro-N3P3(O2C12H8)(OC5H4N-2)4: A heptacoordinate Co(II) in the molecular structure of N3P3(O2C12H8)(OC5H4N-2)4·Co(NO3)2
  作者：Vadapalli Chandrasekhar、Balasubramanian Murugesa Pandian、Ramachandran Azhakar

  DOI：10.1016/j.poly.2007.09.026

  日期：2008.1

  Spiro-N3P3(O2C12H8)(OC5H4N-2)(4) (L) is an efficient multi-site coordination ligand which binds with transition metal ions to afford the mononuclear complexes [LCu(NO3)(2)], [LCo(NO3)(2)] and [LZnCl2], In [LCu(NO3)(2)] the copper atom is six-coordinate with the cyclophosphazene ligand coordinating to the metal ion through one skeletal ring nitrogen atom and two nitrogen atoms of geminal pyridyloxy substituents in a eta(3)-gem-N-3 mode. The two nitrate ligands provide monodentate as well as chelating coordination. In [LCo(NO3)(2)] the coordination geometry around Co(II) is pentagonal bipyramidal with a 3N, 40 coordination environment. The cyclophosphazene ligand binds to the metal ion in a eta(3)-non-gem-N-3 mode. The two nitrate ligands function as chelating ligands and complete the coordination around cobalt. The coordination response of L in the complex [LZnCl2] is also eta(3)-non-gem-N-3. Two chloride ligands complete the coordination environment around zinc. (C) 2007 Published by Elsevier Ltd.