(bis-N,N'-bis(3,5-dimethylphenyl)-1,6-bis(triisopropylsilyl)hexa-1,5-diyne-3,4-diimine)nickel(0) | 231286-06-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (bis-N,N'-bis(3,5-dimethylphenyl)-1,6-bis(triisopropylsilyl)hexa-1,5-diyne-3,4-diimine)nickel(0)
• CAS: 231286-06-9
• 化学式: C₈₀H₁₂₀N₄NiSi₄
• 分子量: 1308.89
• InChiKey: IRIHGWBHNWKJRH-QADVIUPXSA-N

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：
  None
• 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：

  、 tetracarbonyl nickel 以 四氢呋喃 为溶剂， 以79%的产率得到(bis-N,N'-bis(3,5-dimethylphenyl)-1,6-bis(triisopropylsilyl)hexa-1,5-diyne-3,4-diimine)nickel(0)
  参考文献：
  名称：

  Acetylenic NIR-chromophores: 2,3-dialkynyl-1,4-diazabuta-1,3-diene complexes of Ni(0) and Ni(II)

  摘要：

  Acetylenic diazabutadienes (DADs) were used to modulate the electron absorption properties of Ni(0) and Ni(II) chelate complexes with respect to those of non-acetylenic DAD metal coordination compounds. Alkynylated bis(N-aryl) DAD ligands are shown to induce efficient metal-to-ligand charge-transfer in coordination compounds of the type (DAD)(2)NI(0). These metal-ligand interactions manifest themselves as intense absorptions in the near infrared (NIR) around 800 nm and are significantly shifted batho- and hyperchromic compared to charge-transfer bands of non-acetylenic DAD metal complexes. Likewise, alkynyl substitution of bis(glyoximato)nickel(II) complexes results in a sizeable absorption band in the visible region of the electromagnetic spectrum. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(98)01122-x