[bis(picolyl)amino]acylglycine ethyl ester]CuCl | 344931-50-6

• 英文名称: [bis(picolyl)amino]acylglycine ethyl ester]CuCl
• CAS: 344931-50-6
• 化学式: C₁₈H₂₂ClCuN₄O₃
• 分子量: 441.397
• InChiKey: PQTBDZHIOYCUIY-UHFFFAOYSA-M

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：

  copper(II) choride dihydrate 、 N,N-bis(2-picolyl)aminoacyl-glycine-ethylester 生成 [bis(picolyl)amino]acylglycine ethyl ester]CuCl
  参考文献：
  名称：

  具有手性和非手性氨基酸衍生配体的铜配合物的合成、结构和氧化还原性能

  摘要：

  一系列含有氨基酸衍生配体 bpaAc-Gly-OEt {1; [双(甲基吡啶)氨基]酰基甘氨酸乙酯}和bpaAc-Phe-OMe{2；[双(甲基吡啶)氨基]酰基苯丙氨酸甲酯}在溶液和固态中合成并表征。这样做是为了评估方形锥体或八面体配位环境中金属中心和氨基酸侧链之间弱芳香相互作用的相关性。结果表明，铜（II）中心的结构、光谱和电化学性质不受氨基酸侧链结构的影响。这与我们之前对相同配体的锌（II）配合物的研究形成鲜明对比，这表明金属中心和 2 的苯基取代基在三角-双锥体环境中紧密结合。(© Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002)

  DOI：

  10.1002/1099-0682(200207)2002:7<1839::aid-ejic1839>3.0.co;2-c

文献信息

• Ni(II), Cu(II) and Zn(II) complexes of a bifunctional bis(picolyl)amine (bpa) ligand derived from glycine
  作者：Nicole Niklas、Susanne Wolf、Günther Liehr、Christopher E Anson、Anne K Powell、Ralf Alsfasser

  DOI：10.1016/s0020-1693(01)00300-0

  日期：2001.3

  The reactions of the tripodal ligand bpaAc-Gly-OEt (1a) (bpaAc-Gly-OEt = (N,N-bispicolylamino)acylglycine ethyl ester) with three different transition metal dihalides MCl2 (M = Ni, Cu, Zn) have been studied. 1a is a typical member of a new family of quadridentate amino acid derived ligands developed in our laboratories. X-ray crystal structures of the products [(bpaAc-Gly-OEt)NiCl2] (2), [(bpaAc-Gly-OEt)CuCl](2)[(H2O)CuCl3}Cl . 3H(2)O (3(2)[(H2O)CuCl3]Cl), and [(bpaAc-Gly-OEt)ZnCl](2)[ZnCl4] (4(2)[ZnCl4]) were obtained. The formation of octahedral (2), square-pyramidal (3), and trigonal-bipyramidal (4) coordination geometries demonstrates the flexibility of the quadridentate N3O ligand framework. A comparison with literature data reveals some general trends in the chemistry of our amino acid ligands with different metal ions. The ligands are designed as building blocks for larger molecular and supramolecular assemblies. This report is part of our effort to study their basic coordination chemistry in order to gain insight in structural properties of aggregates based on synthetic metallopeptides. (C) 2001 Elsevier Science B.V. All rights reserved.