[cadmium(II)(2-[(2-dimethylaminoethylimino)methyl]phenolato)2(thiocyanate)2] | 886539-59-9

• 英文名称: [cadmium(II)(2-[(2-dimethylaminoethylimino)methyl]phenolato)2(thiocyanate)2]
• CAS: 886539-59-9
• 化学式: C₂₄H₃₀Cd₂N₆O₂S₂
• 分子量: 723.493
• InChiKey: NOBZDLMXQMBLKA-SUURJLSVSA-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：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  硫氰酸铵 、 cadmium(II) acetate 、 6-[[2-(dimethylamino)ethylamino]methylidene]cyclohexa-2,4-dien-1-one 以 甲醇 为溶剂， 生成 [cadmium(II)(2-[(2-dimethylaminoethylimino)methyl]phenolato)2(thiocyanate)2]
  参考文献：
  名称：

  On the different coordination of NiII, ZnII and CdII cations in their model Schiff base complexes – Single crystal X-ray and solid state NMR studies

  摘要：

  Three model metal complexes: Ni(NCS)L, Zn-2(NCS)(2)L-2 and Cd-2(NCS)(2)L-2, consisting of the SCN- anion(s) and L = 2-[(2-dimethylaminoethylimino)-methyl]-phenolate, have been studied by X-ray diffraction and solid state NMR spectroscopy. The metal cations in these complexes have different coordination modes: Ni2+ is almost square-planar, the Zn2+ cation in Zn-2(NCS)(2)L-2 is pentacoordinated, whereas Cd2+ is penta- and hexacoordinated in [Cd-2(NCS)(2)L-2]. The different coordination of the metal cations influences the chemical shifts of the metal cations and also the nitrogen atoms. These chemical shifts can be correlated with the M-N and M-O bond lengths (M = Ni2+, Zn2+, Cd2+). (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2011.09.020

文献信息

• Syntheses, Crystal Structures, and Antibacterial Activities of Four Schiff Base Copper(II), Zinc(II), and Cadmium(II) Complexes Derived from 2-[(2-Dimethylaminoethylimino)methyl]phenol
  作者：Zhong-Lu You、Hai-Liang Zhu

  DOI：10.1002/zaac.200500308

  日期：2006.1

  Four Schiff base complexes, [Zn2L2(NCS)2] (1), [Cd2L2(NCS)2]n (2), [Zn4L2(N3)2Cl4(OH2)(CH3OH)] (3), and [Cu4L2(N3)2Cl4(OH2)(CH3OH)] (4) (where L = 2-[(2-dimethylaminoethylimino)methyl]phenol), were synthesized and characterized by elemental analyses, infrared spectroscopy, and single crystal X-ray determinations. Both 1 and 2 are structurally similar polynuclear complexes. In 1, each Zn atom has a

  四种席夫碱配合物，[Zn2L2 (NCS) 2] (1)、[Cd2L2 (NCS) 2] n (2)、[Zn4L2 (N3) 2Cl4 (OH2) (CH3OH)] (3) 和 [Cu4L2 (N3) ) 2Cl4 (OH2) (CH3OH)] (4)（其中 L = 2 - [（2-二甲氨基乙基亚氨基）甲基] 苯酚），通过元素分析、红外光谱和单晶 X 射线测定进行合成和表征。1 和 2 都是结构相似的多核配合物。在 1 中，每个 Zn 原子都有一个略微扭曲的方形锥体配位构型。在基面上，Zn 原子由一个 L 的一个 O 和两个 N 原子配位，并由另一个 L 的一个 O 原子配位。顶端位置被配位的硫氰酸根阴离子的一个末端 N 原子占据。Zn ... Zn 分离度为 3.179 (3) A。而在 2 中，Cd1 原子是六配位的八面体配位。在赤道平面上，Cd1 原子由一个 L 的一个 O 和两个 N