W(CO)5(4-hydroxyphenyl diphenylphosphine) | 252245-48-0

• 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: W(CO)5(4-hydroxyphenyl diphenylphosphine)
• 英文别名: Carbon monoxide;4-diphenylphosphanylphenol;tungsten
• CAS: 252245-48-0
• 化学式: C₂₃H₁₅O₆PW
• 分子量: 602.192
• InChiKey: WFCMLPCUUQMKBX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.96
• 重原子数：
  31
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.2
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  六氯环三磷腈 、 W(CO)5(4-hydroxyphenyl diphenylphosphine) 在 caesium carbonate 作用下， 以 四氢呋喃 为溶剂， 以85%的产率得到Carbon monoxide;[4-[[2,4,4,6,6-pentakis(4-diphenylphosphanylphenoxy)-1,3,5-triaza-2lambda5,4lambda5,6lambda5-triphosphacyclohexa-1,3,5-trien-2-yl]oxy]phenyl]-diphenylphosphane;tungsten
  参考文献：
  名称：

  Direct synthesis of cyclic and polymeric phosphazenes bearing diphenylphosphine groups and their complexes with [W(CO)5] fragments

  摘要：

  The reactions of the cyclotriphosphazenes [N3P3Cl6] or [N3P3(O2C12H8)(2)Cl-2] with the phenolic phosphine PPh2(C6H4-OH) in the presence of Cs2CO3 give, respectively, the cyclic phosphazene phosphines [N3P3(OC6H4PPh2)(6)] (1) and [N3P3(O2C12H8)(2)(OC6H4PPh2)(2)] (2), very pure and in high yield. The similar reaction with the linear polyphosphazene {[NP(O2C12H8)](0.65) [NPCl2](0.35)}(n) in THF gives the diphenylphosphine polymer {[NP(O2C12H8)](0.65)[NP(OC6H4PPh2)(2)]0.35}(n) (3). The phenolic tungsten pentacarbonyl complex {W(CO)(5)[PPh2(C6H4-OH)]} reacts in the same way with those cyclic and polymeric phosphazenes to give the corresponding complexes {N3P3[OC6H4PPh2-W(CO)(5)](6)} (4), [N3P3(O2C12H8)(2)(OC6H4PPh2-W(CO)(5))(2)] (5), and {[NP(O2C12H8)](0.65)[NP(OC6H4PPh2-W(CO)(5))(2)](0.35)}(n) (6). (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(99)00194-1
• 作为产物：
  描述：

  六羰基钨 、 (4-羟基苯基)二苯基膦 以 甲醇 为溶剂， 以85%的产率得到W(CO)5(4-hydroxyphenyl diphenylphosphine)
  参考文献：
  名称：

  Direct synthesis of cyclic and polymeric phosphazenes bearing diphenylphosphine groups and their complexes with [W(CO)5] fragments

  摘要：

  The reactions of the cyclotriphosphazenes [N3P3Cl6] or [N3P3(O2C12H8)(2)Cl-2] with the phenolic phosphine PPh2(C6H4-OH) in the presence of Cs2CO3 give, respectively, the cyclic phosphazene phosphines [N3P3(OC6H4PPh2)(6)] (1) and [N3P3(O2C12H8)(2)(OC6H4PPh2)(2)] (2), very pure and in high yield. The similar reaction with the linear polyphosphazene {[NP(O2C12H8)](0.65) [NPCl2](0.35)}(n) in THF gives the diphenylphosphine polymer {[NP(O2C12H8)](0.65)[NP(OC6H4PPh2)(2)]0.35}(n) (3). The phenolic tungsten pentacarbonyl complex {W(CO)(5)[PPh2(C6H4-OH)]} reacts in the same way with those cyclic and polymeric phosphazenes to give the corresponding complexes {N3P3[OC6H4PPh2-W(CO)(5)](6)} (4), [N3P3(O2C12H8)(2)(OC6H4PPh2-W(CO)(5))(2)] (5), and {[NP(O2C12H8)](0.65)[NP(OC6H4PPh2-W(CO)(5))(2)](0.35)}(n) (6). (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(99)00194-1