[Ni(2,6-diacetylpyridine-bis(N-methyl-S-methyldithiocarbazate))(2-N-methyl-S-methyldithiocarbazate)I]I*H2O | 1276116-93-8

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: [Ni(2,6-diacetylpyridine-bis(N-methyl-S-methyldithiocarbazate))(2-N-methyl-S-methyldithiocarbazate)I]I*H2O
• CAS: 1276116-93-8
• 化学式: C₁₈H₂₉IN₇NiS₆*H₂O*I
• 分子量: 866.385
• InChiKey: MOVLJYCHOVINSR-QMOBWNMYSA-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：

  nickel(II) nitrate hexahydrate 、 2,6-diacetylpyridine-bis(N-methyl-S-methyldithiocarbazate) 、 lithium iodide 以 further solvent(s) 为溶剂， 以19.9%的产率得到[Ni(2,6-diacetylpyridine-bis(N-methyl-S-methyldithiocarbazate))(2-N-methyl-S-methyldithiocarbazate)I]I*H2O
  参考文献：
  名称：

  Mixed-ligand ternary complexes of potentially pentadentate but functionally tridentate Schiff base chelates

  摘要：

  The potentially pentadentate chelate 2,6-diacetylpyridine-bis(N-methyl-S-methyldithiocarbazate) (Nmedapsme) has been synthesized and structurally characterized by X-ray diffraction. Its reactions with nickel(II) salts did not lead to pentadentate coordinated ligand complexes but ternary complexes of general formula, INi(Nmedapsme)(nmesme)L]X center dot H2O (L = Br-, I- ; X =I-, BF4-) where Nmedapsme binds as a tridentate and nmesme = N-methyl-S-methyldithiocarbazate. The related ternary nickel(II) complexes of formula, Ni(Nmedapsme)(nmetsc)Br-2 has also been prepared and characterized. X-ray crystal structures of [Ni(Nmedapsme)(nmesme)I]I center dot H2O and INi(Nmedapsme)(nmestne)Br]BF4 center dot H2O revealed that, in these complexes, the Nmedapsme ligand acts as a tridentate NNN donor while the distal S-donors are not coordinated. The bidentate (NS) ligand, nmesme coordinates to the nickel(II) ion via the amino nitrogen and the thione sulfur atoms, the sixth coordination site is occupied by an anion. In both complexes, the nickel(II) ion adopts a distorted octahedral configuration. The complex [Cu(nmesme)(2)(ONO2)]NO3 was obtained from an unsuccessful attempt to complex copper(II) with Nmedapsme. Hydrolysis of the parent Schiff base Nmedapsme occurred during complexation. An X-ray crystallographic structure analysis shows that the complex, [Cu(nmesme)(2)(ONO2)]NO3 has an approximately square-pyramidal geometry with the two nmesme ligands coordinated to the copper(II) ion as NS bidentate chelating agents via the amino nitrogen and thione sulfur atoms and the fifth coordination position of copper(II) is occupied by a monodentate nitrate ligand. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2010.11.019