([Cp*Rh(CN)3][Ni(en)2](PF6)) | 273935-40-3

• 英文名称: ([Cp*Rh(CN)3][Ni(en)2](PF6))
• CAS: 273935-40-3
• 化学式: C₁₇H₃₁N₇NiRh*F₆P
• 分子量: 640.04
• InChiKey: PEWXHWDVRKHZTM-UHFFFAOYSA-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

• 作为产物：
  描述：

  Et4N[Cp*Rh(CN)3] 、 [Ni(ethylenediamine)3](PF6)2 以 水 为溶剂， 以31%的产率得到([Cp*Rh(CN)3][Ni(en)3](PF6))
  参考文献：
  名称：

  Coordination Solids Derived from Cp*M(CN)₃^- (M = Rh, Ir)

  摘要：

  Solutions of Rh-2(OAc)(4) and Et4N[Cp*Ir(CN)(3)] react to afford crystals of the one-dimensional coordination solid {Et4N[Cp*Ir(CN)(3)][Rh-2(OAc)(4)]}. This reaction is reversed by coordinating solvents such as MeCN. The structure of the polymer consists of helical anionic chains containing Rh-2(OAc)(4) units linked via two of the three CN ligands of Cp*Ir(CN)(3)(-). Use of the more Lewis acidic Rh-2(O2CCF3)(4) in place of Rh-2(OAc)(4) gave purple {(Et4N)(2)[CP*Ir(CN)(3)](2)[Rh-2(O2CCF3)(4)](3)} whose insolubility is attributed to stronger Rh-NC bonds as well as the presence of cross-linking. The species {[Cp*Rh(CN)(3)][Ni(en)(n)](PF6)} (n = 2, 3) crystallized from an aqueous solution of Et4N[Cp*Rh(CN)(3)] and [Ni(en)(3)](PF6)(2); {(Cp*Rh(CN)(3)][Ni(en)(2)](PF6)} consists of helical chains based on cis-Ni(en)(2)(2+) units. Aqueous solutions of Et4N[Cp*Ir(CN)(3))] and AgNO3 afforded the colorless solid {Ag[Cp*Ir-(CN)(3)](2)}. Recrystallization of this polymer from pyridine gave the hemipyridine adduct {Ag[Ag(py)[Cp*Ir- (CN)(3)](2)} The C-13 cross-polarization magic-angle spinning NMR spectrum of the pyridine derivative reveals two distinct Cp* groups, while in the pyridine-free precursor, the Cp*'s appear equivalent. The solid-state structure of (Ag[Ag(py)][Cp*Ir(CN)(3)](2)) reveals a three-dimensional coordination polymer consisting of chains of Cp*Ir(CN)(3)(-)units linked to alternating Ag+ and Ag(py)(+) units. The network structure arises by the linking of these helices through the third cyanide group on each Ir center.

  DOI：

  10.1021/ic991037r