diaqua(iminodiacetato)copper(II) | 50697-21-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: diaqua(iminodiacetato)copper(II)
• 英文别名: {copper(iminodiacetato)(H2O)2}；[Cu(iminodiacetato)(H2O)2]；[Cu(ida)(H2O)2]；copper;2-(carboxylatomethylamino)acetate;dihydrate
• CAS: 50697-21-7；58188-20-8；836607-97-7
• 化学式: C₄H₉CuNO₆
• 分子量: 230.665
• InChiKey: KVPZWIKAKLIOCD-UHFFFAOYSA-L

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

• 作为反应物：
  描述：

  咪唑 、 diaqua(iminodiacetato)copper(II) 以 水 为溶剂， 以>90的产率得到
  参考文献：
  名称：

  Dung, Nguyen-Huy; Viossat, B.; Busnot, A., Inorganica Chimica Acta, 1990, vol. 174, p. 145 - 148

  摘要：

  DOI：
• 作为产物：
  描述：

  、 copper dichloride 以 水 为溶剂， 生成 diaqua(iminodiacetato)copper(II) 、
  参考文献：
  名称：

  Poznyak, A. L.; Stopolyanskaya, L. V., Russian Journal of Inorganic Chemistry, 1995, vol. 40, p. 761 - 764

  摘要：

  DOI：

文献信息

• Screening of metal complex–amino acid side chain interactions by potentiometric titration
  作者：Michael Kruppa、Daniel Frank、Helga Leffler-Schuster、Burkhard König

  DOI：10.1016/j.ica.2005.12.008

  日期：2006.3

  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.
• New mixed-ligand copper(II) complex with iminodiacetate and imidazole: Bis[bis(imidazole)(iminodiacetato)copper(II)] dihydrate
  作者：Nguyen-Huy Dung、B. Viossat、A. Busnot、A.G. Sicilia Zafra、J.M. Gonzalez Perez、J. Niclos Gutierrez

  DOI：10.1016/s0020-1693(00)82026-5

  日期：1990.3
• Synthesis, XRD structures and properties of diaqua(iminodiacetato)copper(II), [Cu(IDA)(H2O)2], and aqua(benzimidazole)(iminodiacetato)copper(II), [Cu(IDA)(HBzIm)(H2O)]
  作者：M.J Román-Alpiste、J.D Martı́n-Ramos、A Castiñeiras-Campos、E Bugella-Altamirano、A.G Sicilia-Zafra、J.M González-Pérez、J Niclós-Gutiérrez

  DOI：10.1016/s0277-5387(99)00272-7

  日期：1999.11

  The stoichiometric reaction of copper(II) hydroxycarbonate with iminodiacetic acid (H(2)IDA) in water under reduced pressure yields good crystalline samples of [Cu(IDA)(H2O)(2)] (compound I). Using equimolar amounts of benzimidazole (HBzIm) the above reaction produces crystals of [Cu(IDA)(HBzIm)(H2O)] (compound II). Both compounds were characterised by TG analysis (with IR study of the evolved gasses in the pyrolysis), spectral and/or magnetic properties (IR, electronic, ESR spectrum, magnetic susceptibility in the 1.8-300 K range) and single crystal X-ray diffraction. The structure of I was re-determined (final R1 = 0.022) and it confirms the earlier reported distorted octahedral Cu(II) coordination (type 4 + 1 + 1), the fac-terdentate chelating and bridging roles for IDA ligand, as well as the 'polymeric' chain structure, but with a rather different hydrogen bonding network. In compound II (final R1 = 0.035) the Cu(II) exhibits a square base pyramidal coordination (type 4 + 1) and the IDA exhibits the mer-terdentate chelating configuration observed earlier for complexes having equimolar Cu(II)/IDA/HIm or Him-like ratio, but now with a large dihedral angle (31.3 degrees) between basal Cu(II) coordination and HBzIm mean planes. (C) 1999 Elsevier Science Ltd. All rights reserved.