[Zn(2-pyridineformamide-3-piperidylthiosemicarbazone)Br2 | 403823-15-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: [Zn(2-pyridineformamide-3-piperidylthiosemicarbazone)Br2
• 英文别名: N-[(Z)-[amino(pyridin-2-yl)methylidene]amino]piperidine-1-carbothioamide;dibromozinc
• CAS: 403823-15-4；420087-46-3
• 化学式: C₁₂H₁₇Br₂N₅SZn
• 分子量: 488.564
• InChiKey: LOBBOUCWENFFFT-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 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：

  N'-(piperidine-1-carbonothioyl)picolinohydrazonamide 、 zinc dibromide 以 乙醇 为溶剂， 以84.9%的产率得到[Zn(2-pyridineformamide-3-piperidylthiosemicarbazone)Br2
  参考文献：
  名称：

  2-吡啶甲酰胺3-哌啶硫代半卡巴zone的铁（III），钴（II，III），铜（II）和锌（II）配合物

  摘要：

  摘要在3-哌啶硫代氨基脲存在下，用钠还原2-氰基吡啶可生成2-吡啶甲酰胺3-哌啶硫代氨基脲HAmpip。已经制备了与铁（III），钴（II，III），铜（II）和锌（II）的配合物，并通过摩尔电导率，磁化率和光谱技术对其进行了表征。此外，已经确定了HAmpip，[Fe（Ampip）2] ClO4，[Cu（HAmpip）Cl2]·CH3OH和[Zn（HAmpip）Br2]·C2H6SO的晶体结构。当分别配位为阴离子或中性配体时，配位是通过吡啶基氮，亚胺氮和硫醇基或硫酮硫进行的。

  DOI：

  10.1016/s0277-5387(01)00941-x

文献信息

• Coordination of ZnII, CdII, and HgII by 2-Pyridineformamide-3-piperidyl-thiosemicarbazone
  作者：Alfonso Castiñeiras、Isabel García、Elena Bermejo、Karen A. Ketcham、Douglas X. West、Ayman K. El-Sawaf

  DOI：10.1002/1521-3749(200202)628:2<492::aid-zaac492>3.0.co;2-v

  日期：2002.2

  Sodium in dry methanol reduces 2-cyanopyridine in the presence of 3-piperidylthiosemicarbazide and produces 2-pyridineformamide-3-piperidylthiosemicarbazone, HAmpip. Complexes with zinc(II), cadmium(II), and mercury(II) have been prepared and characterized by elemental analyses and spectroscopic techniques. In addition, the crystal structures of [Zn(Ampip)(2)], [Zn(Ampip)(Oac)](2), [Cd(HAmpip)Cl-2].(CH3)(2)SO, [Cd(HAmpip)Br-2] (.) (CH3)(2)SO, [Cd(HAmpip)I-2].(CH3)(2)SO, [Cd(Ampip)(2)] and [Hg(HAmpip)Br-2].(CH3)(2)SO have been solved. Coordination of the anionic and neutral thiosemicarbazone ligand is via the pyridyl nitrogen, imine nitrogen and thiolato/thione sulfur atom, respectively. In [Zn(Ampip)(OAc)](2) one of the bridging acetato ligands has monodentate coordination and the other bridges in a bidentate manner. Cd-113 NMR studies were carried out on the [Cd(HAmpip)X-2] (X = Cl, Br or I) and [Cd(Ampip)(OAc)](2) complexes. The Cd-113 chemical shifts are affected by the halogen and range from 411 to 301 ppm, and the spectrum of [Cd(Ampip)(OAc)](2) shows two signals at 450 and 251 ppm. The Hg-199 NMR spectrum of [Hg(HAmpip)Cl-2] also is discussed.