zinc(II)(benzothiazole-2-thiolate)2(pyridine)2 | 154155-38-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: zinc(II)(benzothiazole-2-thiolate)2(pyridine)2
• CAS: 154155-38-1；14740-86-4
• 化学式: C₂₄H₁₈N₄S₄Zn
• 分子量: 556.088
• InChiKey: UZNINHMTNGVGDC-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

• 作为产物：
  描述：

  2-mercaptobenzothiazole thiazole zinc 在 pyridine 作用下， 以 吡啶 为溶剂， 以80%的产率得到zinc(II)(benzothiazole-2-thiolate)2(pyridine)2
  参考文献：
  名称：

  Interaction of zinc and cadmium Bis(benzothiazole-2-thiolates) with nitrogen bases

  摘要：

  The reactions of polymeric [Zn(C7H4NS2)2] and [Cd(C7H4NS2)2] with pyridine (py), 2,2'-bipyridine (bipy) and 1,10-phenanthroline (phen) lead to the formation of mononuclear adducts which have been characterized by elemental analysis and infrared spectroscopy. The complexes [Zn(C7H4NS2)2(py)2] 1, [Zn(C7H4NS2)2(bipy)] 2 and [Cd(C7H4NS2)2(py)2] 3 were structurally characterized by X-ray crystallography. Adducts 1 and 2 have distorted-tetrahedral ZnN2S2 Cores. The zinc ions are co-ordinated to the two exocyclic S atoms of the benzothiazole-2-thiolates and to two nitrogen atoms from the py or bipy base. The Zn-S and Zn-N bond distances are 2.324(l) and 2.063(4) angstrom in 1 and 2.310(13) and 2.096(4) angstrom in 2. The complex [Zn(C7H4NS2)2(phen)] was found to be isomorphous to 2. Adduct 3 shows a distorted-octahedral CdN4S2 unit formed by two bidentate S,N benzothiazole-2-thiolates and two cis pyridine nitrogen atoms. The two exocyclic S atoms are located at the axial positions. The mean Cd-S and Cd-N bonds of the bidentate ligands in 3 are 2.706(10) and 2.422(30) angstrom and the corresponding mean Cd-N (py) is 2.334(4) angstrom. The infrared spectra of the adducts in the range 650-200 cm-1 are discussed in the light of the known structures. The thermal degradation of complexes 1-3 affords ZnS or CdS.

  DOI：

  10.1039/dt9930003367