(μ-η6:η6-C7D8)[Cr(HC(C(Me)NC6H3-i-Pr2)2)]2 | 945915-76-4

• 英文名称: (μ-η6:η6-C7D8)[Cr(HC(C(Me)NC6H3-i-Pr2)2)]2
• CAS: 945915-76-4
• 化学式: C₆₅H₉₀Cr₂N₄
• 分子量: 1039.38
• InChiKey: XDVZQKBOUBXXSG-CMRQQHPMSA-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：

  ((2,4-pentane-N,N'-bis(2,6-diisopropylphenyl)ketiminate)Cr)2(μ-Cl)2 、 氘代甲苯 在 KC₈ 作用下， 以 氘代甲苯 为溶剂， 生成 (μ-η6:η6-C7D8)[Cr(HC(C(Me)NC6H3-i-Pr2)2)]2
  参考文献：
  名称：

  Inverted-Sandwich Dichromium(I) Complexes Supported by Two β-Diketiminates:  A Multielectron Reductant and Syntheses of Chromium Dioxo and Imido

  摘要：

  Treatment of [Cr(mu-Cl)(Nacnac)](2) (Nacnac = HC(C(Me)NC6H3-i-Pr-2)(2)) with 2.5 equiv of KC8 in toluene allows the isolation of an inverted-sandwich toluene-bridged complex, (mu-eta(6):eta(6)-C7H8)[Cr(Nacnac)](2) (1), in 88.2% yield as a dark-purple solid. The valency of each Cr is determined to be I by X-ray absorption spectroscopy. The twelve Cr-C distances are moderately long and 1 readily undergoes an arene exchange reaction with benzene. As a result, 1 behaves as a two-Cr(Nacnac) synthetic equivalents upon reaction with appropriate substrates. For example, treatment of 1 with 2 equiv of O-2, 4 equiv of MesN(3) (Mes = 2,4,6-C6H2Me3), and Ph2N2 engenders the formation of a monomeric Cr(O)(2)(Nacnac) (2), Cr(NMes)(2)(Nacnac) (3), and (mu-NPh)(Nacnac)](2) (4), respectively. Complex 1 is therefore an 8-electron reductant.

  DOI：

  10.1021/ja072003i