[(η5-C5Me5)iron(Ph2PCH2CH2PPh2)(η1-tetrahedro-tetraphosphorus)] tetraphenylborate | 389063-88-1

• 英文名称: [(η5-C5Me5)iron(Ph2PCH2CH2PPh2)(η1-tetrahedro-tetraphosphorus)] tetraphenylborate
• 英文别名: [Fe(C5(CH3)5)(η1-P4)(dppe)]B(C6H5)4
• CAS: 389063-88-1
• 化学式: C₂₄H₂₀B*C₃₆H₃₉FeP₆
• 分子量: 1032.63
• InChiKey: QIFMISSGNNYDMH-RPVCDRRKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  乙烯双(三苯基磷)铂 、 [(η5-C5Me5)iron(Ph2PCH2CH2PPh2)(η1-tetrahedro-tetraphosphorus)] tetraphenylborate 以 丙酮 为溶剂， 以90%的产率得到[Fe(C5(CH3)5)(dppe)(μ,η1:η2-P4(Pt(P(C6H5)3)2)]PF6
  参考文献：
  名称：

  Novel bimetallic Ru-Pt and Fe-Pt Complexes [M(C5R5)(L)2(μ,η1:η2-P4{Pt(PPh3)2})]Y: Synthesis, structure, and exchange processes

  摘要：

  Novel bimetallic Ru-Pt and Fe-Pt complexes, [M(C5R5)(L)(2)(eta(1)-P-4)]Y (M = Ru, Fe; R = H, Me; L = PPh3, 1/2Dppf (Ph2P(C5H4)Fe(C5H4)PPh2), 1/2Dppe (Ph2PCH2CH2PPh2); Y = PF6, CF3SO3, BPh4) were synthesized for the first time by the reaction of eta(1)-tetraphosphorus complexes of ruthenium(II) and iron(II), [M(C5R5)(L)(2)(eta(1)-P-4)]Y with platinum(0) complex [Pt(eta 2-C2H4)(PPh3)(2)] in acetone. The structures and compositions of the title complexes were studied by the P-31 NMR, correlated P-31-P-31 NMR COSY, NOESY, H-1-spectroscopy, and elemental analysis. The carbene-like fragment Pt(PPh3)(2) generated in situ was found to be inserted at the P-P bond of the eta(1)-coordinated tetraphosphorus and migrate between the phosphorus atoms of the obtained ligand mu, eta 1 : eta(2)-P-4. The exchange process in the novel complexes was investigated.

  DOI：

  10.1134/s1070328407090072
• 作为产物：
  描述：

  [(η5-C5Me5)iron(Ph2PCH2CH2PPh2)(η1-tetrahedro-tetraphosphorus)]Cl 、 四苯硼钠 以 四氢呋喃 、 乙醇 为溶剂， 以80%的产率得到[(η5-C5Me5)iron(Ph2PCH2CH2PPh2)(η1-tetrahedro-tetraphosphorus)] tetraphenylborate
  参考文献：
  名称：

  Synthesis of Exceptionally Stable Iron and Rutheniumη1-tetrahedro-Tetraphosphorus Complexes: Evidence for a Strong Temperature Dependence of M−P4 π Back Donation

  摘要：

  At variance with white phosphorus, the most reactive allotrope of the element, which is unstable and ignites spontaneously in air, the new η1 -tetrahedro-tetraphosphorus complexes [Cp*M(PR3 )2 (η1 -P4 )]Y (M=Fe, Ru; Y=Cl, PF6 , BPh4 , BAr$\rm{^{\prime }_{4}}$; Cp*=C5 Me3 the structure of the [Cp*Fe(Ph2 PCH2 CH2 PPh2 )(η1 -P4 )]+ ion is depicted) exhibit a surprising and unprecedented thermal stability and an astonishing reluctance to react with oxygen and other oxidants.

  DOI：

  10.1002/1521-3773(20011015)40:20<3910::aid-anie3910>3.0.co;2-2