trans-[FeBr(-C.tplbond.C-C(=CH2)Ph)(Et2PCH2CH2PEt2)2] | 566180-22-1

• 英文名称: trans-[FeBr(-C.tplbond.C-C(=CH2)Ph)(Et2PCH2CH2PEt2)2]
• 英文别名: trans-[FeBr(CCC(=CH2)Ph)(Et2PC2H4PEt2)2]
• CAS: 566180-22-1
• 化学式: C₃₀H₅₅BrFeP₄
• 分子量: 675.413
• InChiKey: FPEPWZYRQCNLCC-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  tetrafluoroboric acid 、 trans-[FeBr(-C.tplbond.C-C(=CH2)Ph)(Et2PCH2CH2PEt2)2] 以 乙醚 、 二氯甲烷 为溶剂， 生成 trans-[FeBr(=C=C=C(Me)Ph)(Et2PCH2CH2PEt2)2][BF4]
  参考文献：
  名称：

  Allenylidene and derived alkynyl complexes of iron(II) with the {FeBr(Et2PCH2CH2PEt2)2}+ centre

  摘要：

  The allenylidene complexes trans-[FeBr{=C=C=C(R)Ph}(dePe)(2)][BPh4] (depe=Et2PCH2CH2PEt2; R=Me 1, Ph 2) were obtained by treatment of a methanolic solution of trans-[FeBr2(depe)(2)] with the appropriate alkynol HCdropC-C(R)Ph(OH), in the presence of Na[BPh4]. The methylallenylidene ligand in 1 undergoes reversible deprotonation (by NaOMe) to yield the enynyl (or ene-yne) complex of iron(II), trans-[FeBr{-CdropC-C(=CH2)Ph}(depe)(2)] 3. The diphenylallenylidene ligand in 2 undergoes regioselective hydride gamma-addition on reaction with K[B{CH(Me)Et}(3)H] to afford the alkynyl complex trans-[FeBr{-CdropC-C(H)Ph-2}(depe)(2)] 4. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(03)00766-6
• 作为产物：
  描述：

  trans-[FeBr(=C=C=C(Me)Ph)(Et2PCH2CH2PEt2)2][BPh4] 在 K[B(CH(Me)Et)3H] 作用下， 以 not given 为溶剂， 生成 trans-[FeBr(-C.tplbond.C-C(=CH2)Ph)(Et2PCH2CH2PEt2)2]
  参考文献：
  名称：

  Allenylidene and derived alkynyl complexes of iron(II) with the {FeBr(Et2PCH2CH2PEt2)2}+ centre

  摘要：

  The allenylidene complexes trans-[FeBr{=C=C=C(R)Ph}(dePe)(2)][BPh4] (depe=Et2PCH2CH2PEt2; R=Me 1, Ph 2) were obtained by treatment of a methanolic solution of trans-[FeBr2(depe)(2)] with the appropriate alkynol HCdropC-C(R)Ph(OH), in the presence of Na[BPh4]. The methylallenylidene ligand in 1 undergoes reversible deprotonation (by NaOMe) to yield the enynyl (or ene-yne) complex of iron(II), trans-[FeBr{-CdropC-C(=CH2)Ph}(depe)(2)] 3. The diphenylallenylidene ligand in 2 undergoes regioselective hydride gamma-addition on reaction with K[B{CH(Me)Et}(3)H] to afford the alkynyl complex trans-[FeBr{-CdropC-C(H)Ph-2}(depe)(2)] 4. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(03)00766-6