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1,4-bis(diphenylphosphino)butane tricarbonyl iron(0) | 137120-74-2

中文名称
——
中文别名
——
英文名称
1,4-bis(diphenylphosphino)butane tricarbonyl iron(0)
英文别名
(1,4-bis(diphenylphosphino)butane)Fe(CO)3
1,4-bis(diphenylphosphino)butane tricarbonyl iron(0)化学式
CAS
137120-74-2;135745-69-6
化学式
C31H28FeO3P2
mdl
——
分子量
566.356
InChiKey
ZZJAUQPCFPULKR-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

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:
    1,4-bis(diphenylphosphino)butane tricarbonyl iron(0)三乙氧基硅烷甲苯 为溶剂, 生成 mer-{FeH(Si(OEt)3)(CO)3(bis(diphenylphosphino)butane)}
    参考文献:
    名称:
    合成和反应性膦取代氢基甲硅烷复合物聚体- [FEH(SIR 3)(CO)3 {博士2 P(CH 2)Ñ PPH 2 }](ñ = 1或4),聚体- [FEH {的Si( OME)3 }(CO)3(PPH 2 H)]和聚体- [{FEH的Si(OME)3 }(CO)3 {博士2 PCH 2 C(O)PH}]。双金属络合物和的晶体结构的合成聚体- [(PH 3 P)的Cu(μ-DPPM)的Fe {的Si(OME)3 }(CO)3 ]
    摘要:
    通过在顺式-[FeH(SiR 3)(CO)4 ]中进行羰基取代制备了膦取代的氢化甲硅烷基络合物[FeH(SiR 3)(CO)3 L](L =膦)。的反应顺式- [FEH {的Si(OME)3 }(CO)4 ]图1A的Ph 2 PCH 2 PPH 2在1(DPPM):1的比例,得到聚体- [FEH {的Si(OME)3 }(CO )3(dppm- P)] 2a;聚体- [{FEH的Si(OET)3 }(CO)3(dppm- P)]类似地获得2b。的[FEH(SIPH反应3)(CO)4 ]的Ph 2 P(CH 2)4 PPH 2(DPPB),得到聚体- [FEH(SIPH 3)(CO)3(dppb- P)]图3a和的图1A类似的条件下,得到与vinylidenebis(二苯基膦)(vdpp)的螯合配合物的顺式- [{FEH的Si(OME)3 }(CO)2(vdpp- PP ')]图3c。的反应1A与官能膦博士2PCH
    DOI:
    10.1039/dt9910001507
  • 作为产物:
    描述:
    (2-methyl-4-phenyl-1-oxabuta-1,3-diene)tricarbonyliron(0)1,4-双(二苯基膦)丁烷四氢呋喃 为溶剂, 以72%的产率得到1,4-bis(diphenylphosphino)butane tricarbonyl iron(0)
    参考文献:
    名称:
    Calorimetric studies of the heats of protonation of the metal in Fe(CO)3(bidentate phosphine, arsine) complexes: effects of chelate ligands on metal basicity
    摘要:
    Titration calorimetry has been used to determine the heats of protonation (DELTA-H(HM)) of Fe(CO)3,(LL) complexes (LL = dppm, dppe, dppp, dppb, dppbz, cis-dppv, arphos, dmpm, dcpe, and diars) with CF3SO3H in 1,2-dichloroethane solution at 25.0-degrees-C. Spectroscopic studies show that protonation occurs at the metal center to form fac-[Fe(H)(CO)3(LL)]CF3SO3. For the series Fe(CO)3[Ph2P(CH2)nPPh2], n = 1-4, DELTA-H(HM) becomes less exothermic as the chelate size increases from n = 1 (-24.0 +/- 0.2 kcal mol-1) to n = 4 (-20.1 +/- 0.2 kcal mol-1). Moreover, the chelate complexes are substantially more basic than the related nonchelate complex Fe(CO)3(PPh2Me)2 (DELTA-H(HM) = -17.6 +/- 0.4 kcal mol-1). Likewise, Fe(CO)3(dmpm) is much more basic (DELTA-H(HM) = -30.2 +/- 0.4 kcal mol-1) than Fe(CO)3(PMe3)2 (DELTA-H(HM) = -23.3 +/- 0.3 kcal mol-1). The higher basicities of complexes with small chelate ligands are ascribed to distortions imposed on the Fe(CO)3(LL) complexes by the chelate ligand. Basicities of several other Fe(CO)3(LL) complexes are also discussed.
    DOI:
    10.1021/ja00027a023
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文献信息

  • Luo, Lubin; Nolan, Steven P., Inorganic Chemistry, 1993, vol. 32, # 11, p. 2410 - 2415
    作者:Luo, Lubin、Nolan, Steven P.
    DOI:——
    日期:——
  • Battaglia, Luigi Pietro; Chiusoli, Gian Paolo; Delledonne, Daniele, Gazzetta Chimica Italiana, 1989, vol. 119, # 6, p. 345 - 348
    作者:Battaglia, Luigi Pietro、Chiusoli, Gian Paolo、Delledonne, Daniele、Nardelli, Mario、Pelizzi, Corrado、Predieri, Giovanni
    DOI:——
    日期:——
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