1,3-bis(diphenylphosphino)propane tricarbonyl iron(0) | 56700-29-9

• 英文名称: 1,3-bis(diphenylphosphino)propane tricarbonyl iron(0)
• 英文别名: tricarbonyl 1,3-bis(diphenylphosphino)propane iron
• CAS: 56700-29-9
• 化学式: C₃₀H₂₆FeO₃P₂
• 分子量: 552.329
• InChiKey: BOLFQPNSERKEEJ-UHFFFAOYSA-N

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：

  三氟甲磺酸 、 1,3-bis(diphenylphosphino)propane tricarbonyl iron(0) 以 二氯甲烷 为溶剂， 生成
  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
• 作为产物：
  描述：

  (2-methyl-4-phenyl-1-oxabuta-1,3-diene)tricarbonyliron(0) 、 1,3-双(二苯基膦)丙烷 以 四氢呋喃 为溶剂， 以52%的产率得到1,3-bis(diphenylphosphino)propane 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

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：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Fe: Org.Verb.B1, 1.1.4.4.3.2.2, page 170 - 180
  作者：

  DOI：——

  日期：——
• Microwave Synthesis of Benchmark Organo-Iron Complexes
  作者：Sean M. Garringer、Andrew J. Hesse、John R. Magers、Kristopher R. Pugh、Stacy A. O’Reilly、Anne M. Wilson

  DOI：10.1021/om900821c

  日期：2009.12.14

  Microwave-assisted reaction techniques have been applied to the formation of a variety of organo-iron species. The species synthesized include ferrocene and acetylferrocene, piano stool complexes such as CpFe(CO)(2)I, CpFe(PPh3)(CO)I, and CpFe(PPh3)(CO)(COMe), and bisphosphine iron complexes. The use of microwave-assisted reactions has decreased reaction times while maintaining or improving yields as compared to traditional methods.
• 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：——
• Synthesis and multinuclear magnetic resonance study of stereochemically nonrigid derivatives of iron pentacarbonyl containing bidentate ligands
  作者：G. Robert. Langford、Masud. Akhtar、Paul D. Ellis、Alan G. MacDiarmid、Jerome D. Odom

  DOI：10.1021/ic50154a017

  日期：1975.12.1