[(η5-cyclopentadienyl)Ru(carbonyl)(PPh2CH2PPh2)I] | 95419-97-9

• 英文名称: [(η5-cyclopentadienyl)Ru(carbonyl)(PPh2CH2PPh2)I]
• 英文别名: (C5H5)Ru(CO)(κ1-PPh2CH2PPh2)I
• CAS: 95419-97-9；95419-94-6
• 化学式: C₃₁H₂₇IOP₂Ru
• 分子量: 705.477
• InChiKey: NRBOVFGPBJECAG-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：

  gold(I) iodide 、 [(η5-cyclopentadienyl)Ru(carbonyl)(PPh2CH2PPh2)I] 以 二氯甲烷 为溶剂， 以78.5%的产率得到(C5H5)Ru(CO)(μ-I)(μ-PPh2CH2PPh2)AuI
  参考文献：
  名称：

  Electronic Interactions in Iron- and Ruthenium-Containing Heterobimetallic Complexes:  Structural and Spectroscopic Investigations

  摘要：

  The heterobimetallic Ru complexes Cp(CO)Ru(mu-I)(mu-dppm)PtI2 (8), Cp(CO)Ru(mu-I)(mu-dppm)PdI2 (10), and Cp(CO)RuI(mu-dppm)AuI (12) and their isoelectronic Fe analogues Cp(CO)Fe(mu-I)(mu-dppm)PtI2 (9), Cp(CO)Fe(mu-I)(mu-dppm)PdI2 (11), and Cp(CO)FeI(mu-dppm)AuI (13) were prepared by the reactions of Cp(CO)M(kappa(1)-dppm)I (6, M = Ru; 7, M = Fe) with Pt(COD)I-2, Pd(COD)I-2, and AuI, respectively. All six complexes were characterized by cyclic voltammetry, IR, UV, and NMR (H-1 and P-31) spectroscopy, and elemental analysis. The structures of the I-bridged compounds 8-11 were determined by X-ray crystallography. Electronic interaction between the two metals is significant for the iodide-bridged compounds 8-11, as evidenced by the variation in their carbonyl stretching frequencies and UV-vis spectra, as well as in the shifts of their redox potentials in comparison to the shifts for mononuclear model compounds. In contrast, compounds 12 and 13, which have only dppm bridges, exhibit limited interactions between the two metals.

  DOI：

  10.1021/om0610750
• 作为产物：
  描述：

  iodo(cyclopentadienyl)dicarbonylruthenium(II) 、 双二苯基膦甲烷 以 苯 为溶剂， 以70.1%的产率得到[(η5-cyclopentadienyl)Ru(carbonyl)(PPh2CH2PPh2)I]
  参考文献：
  名称：

  Electronic Interactions in Iron- and Ruthenium-Containing Heterobimetallic Complexes:  Structural and Spectroscopic Investigations

  摘要：

  The heterobimetallic Ru complexes Cp(CO)Ru(mu-I)(mu-dppm)PtI2 (8), Cp(CO)Ru(mu-I)(mu-dppm)PdI2 (10), and Cp(CO)RuI(mu-dppm)AuI (12) and their isoelectronic Fe analogues Cp(CO)Fe(mu-I)(mu-dppm)PtI2 (9), Cp(CO)Fe(mu-I)(mu-dppm)PdI2 (11), and Cp(CO)FeI(mu-dppm)AuI (13) were prepared by the reactions of Cp(CO)M(kappa(1)-dppm)I (6, M = Ru; 7, M = Fe) with Pt(COD)I-2, Pd(COD)I-2, and AuI, respectively. All six complexes were characterized by cyclic voltammetry, IR, UV, and NMR (H-1 and P-31) spectroscopy, and elemental analysis. The structures of the I-bridged compounds 8-11 were determined by X-ray crystallography. Electronic interaction between the two metals is significant for the iodide-bridged compounds 8-11, as evidenced by the variation in their carbonyl stretching frequencies and UV-vis spectra, as well as in the shifts of their redox potentials in comparison to the shifts for mononuclear model compounds. In contrast, compounds 12 and 13, which have only dppm bridges, exhibit limited interactions between the two metals.

  DOI：

  10.1021/om0610750

文献信息

• Metal dimers as catalysts
  作者：Neil J. Coville、Elizabeth A. Darling

  DOI：10.1016/0022-328x(84)80685-3

  日期：1984.12

  The reaction between [(η5-C5H5)Ru(CO)2I] and Group V donor ligands in the presence of [(η5-C5Me5)Fe(CO)2]2 or [(η5-C5H5Ru(CO)2]2 as catalyst yields [(η5-C5H5)Ru(CO)(L)I] (L = PPh3, PMe2Ph, PMePh2 P(OPh)3, P(OMe)3, P(OEt)3, P(OiPr)3, 0.5Ph2PCH2PPh2) and [(η5-C5H5)Ru(CO)(L)2]I (L = PMe2Ph, PMePh2 0.5Ph2P(CH2)nPPh2 where n = 1–4) in good yield. No evidence for [(η5-C5H5)-Ru(L)2I] formation was observed

  [（η之间的反应5 -C 5 H ^ 5）的Ru（CO）2以[（η的存在I]和V族供体配体5 -C 5我5）的Fe（CO）2 ] 2或[（η 5 -C 5 H ^ 5的Ru（CO）2 ] 2作为催化剂的产率[（η 5 -C 5 H ^ 5）的Ru（CO）（L）I]（L = PPH 3，PME 2 PH，PMePh 2 P（OPH ）3，P（OMe）3，P（OEt）3，P（O iPR）3，0.5Ph 2 PCH 2 PPH 2）和[（η 5 -C 5 H ^ 5）的Ru（CO）（L）2 ] I（L = PME 2 PH，PMePh 2 0.5Ph 2 P（CH 2）n PPh 2，其中n = 1-4），收率良好。没有证据[（η 5 -C 5 H ^ 5）-Ru（L）2 I]中观察到的形成，即使经过长的反应时间和在过量配体的存在。