H[Ni(nitrilotriacetato)(H2O)3] | 53927-84-7

• 英文名称: H[Ni(nitrilotriacetato)(H2O)3]
• 英文别名: H[Ni(nta)(H2O)3]
• CAS: 53927-84-7
• 化学式: C₆H₁₃NNiO₉
• 分子量: 301.861
• InChiKey: UBUAAVMYRFZWKV-UHFFFAOYSA-L

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：
  None

反应信息

• 作为产物：
  描述：

  basic nickel carbonate tetrahydrate 、 次氮基三乙酸 、 水 以 乙腈 为溶剂， 以92%的产率得到H[Ni(nitrilotriacetato)(H2O)3]
  参考文献：
  名称：

  Screening of metal complex–amino acid side chain interactions by potentiometric titration

  摘要：

  Reversible coordination of amino acid side chains to metal complexes is widely used in protein purification (IMAC technique), but available data on affinity and selectivity of such binding processes are limited. We use potentiometric titration of a series of metal complexes with vacant coordination sites in the presence of molecules resembling amino acid side chain functionalities to screen for new affinities. The investigation confirms documented affinities of imidazole to nickel(II) and copper(II) IDA and NTA complexes, and discovers a hitherto unknown binding of zinc(II)- and cadmium(II) cyclen complexes to imidazole. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2005.12.008