[Zn(tris(2-aminoethyl)amine)(dicyanamide)]ClO4 | 1221233-40-4

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: [Zn(tris(2-aminoethyl)amine)(dicyanamide)]ClO4
• 英文别名: [Zn(tren)(dca)]ClO4
• CAS: 1221233-40-4
• 化学式: C₈H₁₈N₇Zn*ClO₄
• 分子量: 377.118
• InChiKey: WFJKDMVHHQFVIB-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：

  zinc perchlorate 、 三(2-氨基乙基)胺 、 sodium dicyanamide 以 甲醇 、 水 为溶剂， 以75%的产率得到[Zn(tris(2-aminoethyl)amine)(dicyanamide)]ClO4
  参考文献：
  名称：

  Syntheses, characterizations and structures of complexes of the types mononuclear [MII(tren)(dca)]ClO4 [M=Cu and Zn; tren=tris(2-aminoethyl)amine; dca=dicyanamide] and dinuclear [CdII2(tren)2(dca)](ClO4)3: Variation of nuclearities and architectures with metal-ion templates

  摘要：

  Two mononuclear [Cu(tren)(dca)]ClO4 (1) and [Zn(tren)(dca)]ClO4 (2) and one dinuclear [Cd-2(tren)(2)(dca)]-(ClO4)(3) (3) [tren = tris(2-aminoethyl) amine; dca = dicyanamide] compounds have been synthesized and characterized using spectroscopic, magnetic and X-ray crystallographic results. Complexes 1 and 2 adopt trigonal bipyramidal geometry with MN5 (M = Cu, Zn) chromophores coordinated through four N atoms of tren and one nitrile N atom of dca. In dinuclear 3, each pentacoordinated cadmium(II) center is in trigonal bipyramidal environment with a CdN5 chromophore coordinated once again by four N atoms of tren and the fifth position of each metal center is occupied by mu(1,5) bridged dicyanamide. In the long-range form, complexed cations and counter anions in 1 are engaged in N-H center dot center dot center dot O, N-H center dot center dot center dot N and C-H center dot center dot center dot O hydrogen bondings resulting in a 2D sheet structure parallel to the ac-plane, and in 2 these hydrogen bonds are coupled with C-H center dot center dot center dot N hydrogen bond leading to a 3D network structure. In 3, cooperative N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds are seen affording a 3D continuum. (C) 2009 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2009.12.003