[NiCl(N(SiMe2CH2tBu2)(SiMe2N(CH2CH2)2O))] | 1323376-19-7

• 英文名称: [NiCl(N(SiMe2CH2tBu2)(SiMe2N(CH2CH2)2O))]
• CAS: 1323376-19-7
• 化学式: C₁₇H₄₀ClN₂NiOPSi₂
• 分子量: 469.805
• InChiKey: ZYYPDHRFZRVNNB-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

• 作为产物：
  描述：

  吗啉 、 [Ni(N(SiMe2CH2P(t)Bu2)2)][BAr(F)4] 以 二氯甲烷-D2 为溶剂， 生成 [NiCl(N(SiMe2CH2tBu2)(SiMe2N(CH2CH2)2O))]
  参考文献：
  名称：

  Selectivity of attack on a Si–C(sp3) sigma bond coordinated to NiII

  摘要：

  (PNP)Ni+ (as its (BAr4F - salt) adds PhCN to Ni, but HX cleaves the Si-CH2 bond to form Ni[eta(2)((BuPCH2)-Bu-t-P-2-SiMe2)N(H)(SiMe2X)][eta(2)-(CH2Bu2P)-Bu-t](+), for X = OMe, piperidyl, N(H)CH2Ph, N(H)Ph, morpholinyl. The diprotic reagent H2O gives (eta(2)-(Bu2PCH2SiMe2OSiMe2NH2)-Bu-t)(eta(2)-(Bu2CH2P)-Bu-t)Ni+. RCCH (R = Ph, SiMe3, Bu-t) reacts, through three detected intermediates, to form ((Bu2PCH2SiMe2)-Bu-t)N(H)((SiMe2CH2Bu2PCCR)-Bu-t)Ni+, a product where one P has been oxidized and Ni reduced, each by two electrons. This shows the dominant influence on reactivity of Si-C bond activation by its unconventional donation to nickel in the structure of (PNP)Ni+. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2010.12.061